From 5917c2a01e4afa916a360f5f8e3ea34445c5406f Mon Sep 17 00:00:00 2001
From: Colin Clark <colinbdclark@gmail.com>
Date: Fri, 20 Feb 2015 18:56:51 -0500
Subject: [PATCH] Adds support for value expressions in change specifications.

---
 dist/flocking-all.js               | 56 +++++++++++++++++++++++-------
 dist/flocking-all.min.js           |  6 ++--
 dist/flocking-no-jquery.js         | 56 +++++++++++++++++++++++-------
 dist/flocking-no-jquery.min.js     |  6 ++--
 flocking/flocking-core.js          | 50 ++++++++++++++++++++------
 flocking/flocking-ugens-browser.js |  4 +--
 tests/flocking/js/core-tests.js    | 39 +++++++++++++++++++++
 7 files changed, 173 insertions(+), 44 deletions(-)

diff --git a/dist/flocking-all.js b/dist/flocking-all.js
index 3679220a..53be0f2a 100644
--- a/dist/flocking-all.js
+++ b/dist/flocking-all.js
@@ -1,4 +1,4 @@
-/*! Flocking 0.1.0 (February 16, 2015), Copyright 2015 Colin Clark | flockingjs.org */
+/*! Flocking 0.1.0 (February 20, 2015), Copyright 2015 Colin Clark | flockingjs.org */
 
 /*!
  * jQuery JavaScript Library v2.1.1
@@ -20469,8 +20469,14 @@ var fluid = fluid || require("infusion"),
 
     flock.interpolate.cubic = flock.interpolate.hermite;
 
-    flock.warn = function (msg) {
-        fluid.log(fluid.logLevel.WARN, msg);
+    flock.log = {
+        warn: function (msg) {
+            fluid.log(fluid.logLevel.WARN, msg);
+        },
+
+        debug: function (msg) {
+            fluid.log(fluid.logLevel.INFO, msg);
+        }
     };
 
     flock.fail = function (msg) {
@@ -20482,7 +20488,7 @@ var fluid = fluid || require("infusion"),
     };
 
     flock.pathParseError = function (root, path, token) {
-        var msg = "Error parsing path: " + path + ". Segment '" + token +
+        var msg = "Error parsing path '" + path + "'. Segment '" + token +
             "' could not be resolved. Root object was: " + fluid.prettyPrintJSON(root);
 
         flock.fail(msg);
@@ -20531,8 +20537,8 @@ var fluid = fluid || require("infusion"),
             root = root[prop];
             type = typeof root;
             if (type !== "object") {
-                flock.fail("Error while setting a value at path + " + path +
-                    ". A non-container object was found at segment " + prop + ". Value: " + root);
+                flock.fail("Error while setting a value at path '" + path +
+                    "'. A non-container object was found at segment '" + prop + "'. Value: " + root);
 
                 return;
             }
@@ -20662,23 +20668,47 @@ var fluid = fluid || require("infusion"),
             flock.input.getValuesForPathObject(root, path);
     };
 
+    flock.input.resolveValue = function (root, path, val, target, inputName, previousInput, valueParser) {
+        // Check to see if the value is actually a "get expression"
+        // (i.e. an EL path wrapped in ${}) and resolve it if necessary.
+        if (typeof val === "string") {
+            var extracted = fluid.extractEL(val, flock.input.valueExpressionSpec);
+            if (extracted) {
+                var resolved = flock.input.getValueForPath(root, extracted);
+                if (resolved === undefined) {
+                    flock.log.debug("The value expression '" + val + "' resolved to undefined. " +
+                    "If this isn't expected, check to ensure that your path is valid.");
+                }
+
+                return resolved;
+            }
+        }
+
+        return flock.input.shouldExpand(inputName, target) && valueParser ?
+            valueParser(val, path, target, previousInput) : val;
+    };
+
+    flock.input.valueExpressionSpec = {
+        ELstyle: "${}"
+    };
+
     flock.input.setValueForPath = function (root, path, val, baseTarget, valueParser) {
         path = flock.input.expandPath(path);
 
         var previousInput = flock.get(root, path),
             lastDotIdx = path.lastIndexOf("."),
             inputName = path.slice(lastDotIdx + 1),
-            target = lastDotIdx > -1 ? flock.get(root, path.slice(0, path.lastIndexOf(".inputs"))) : baseTarget,
-            newInput = flock.input.shouldExpand(inputName, target) && valueParser ?
-                valueParser(val, path, target, previousInput) : val;
+            target = lastDotIdx > -1 ? flock.get(root, path.slice(0, path.lastIndexOf(".inputs"))) :
+                baseTarget,
+            resolvedVal = flock.input.resolveValue(root, path, val, target, inputName, previousInput, valueParser);
 
-        flock.set(root, path, newInput);
+        flock.set(root, path, resolvedVal);
 
         if (target && target.onInputChanged) {
             target.onInputChanged(inputName);
         }
 
-        return newInput;
+        return resolvedVal;
     };
 
     flock.input.setValuesForPaths = function (root, valueMap, baseTarget, valueParser) {
@@ -30082,11 +30112,11 @@ var fluid = fluid || require("infusion"),
             // TODO: Remove this warning when Safari and Android
             // fix their MediaElementAudioSourceNode implementations.
             if (flock.platform.browser.safari) {
-                flock.warn("MediaElementSourceNode does not work on Safari. " +
+                flock.log.warn("MediaElementSourceNode does not work on Safari. " +
                     "For more information, see https://bugs.webkit.org/show_bug.cgi?id=84743 " +
                     "and https://bugs.webkit.org/show_bug.cgi?id=125031");
             } else if (flock.platform.isAndroid) {
-                flock.warn("MediaElementSourceNode does not work on Android. " +
+                flock.log.warn("MediaElementSourceNode does not work on Android. " +
                     "For more information, see https://code.google.com/p/chromium/issues/detail?id=419446");
             }
         };
diff --git a/dist/flocking-all.min.js b/dist/flocking-all.min.js
index 16ae4b6a..2c9305a1 100644
--- a/dist/flocking-all.min.js
+++ b/dist/flocking-all.min.js
@@ -1,4 +1,4 @@
-/*! Flocking 0.1.0 (February 16, 2015), Copyright 2015 Colin Clark | flockingjs.org */
+/*! Flocking 0.1.0 (February 20, 2015), Copyright 2015 Colin Clark | flockingjs.org */
 
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h=f&&f.defer?b.makeExpandOptions(a,g):b.expand(a,g);return b.popActivity(),h},b.localRecordExpected=["type","options","args","mergeOptions","createOnEvent","priority","recordType"],b.checkComponentRecord=function(a,c){var d=b.arrayToHash(b.localRecordExpected);b.each(a&&a.argumentMap,function(a,b){d[b]=!0}),b.each(c,function(a,c){d[c]||b.fail('Probable error in subcomponent record - key "'+c+'" found, where the only legal options are '+b.keys(d).join(", "))})},b.pushDemands=function(a,c){function d(b){b.recordType="demands",b.priority=f++,a.push(b)}function e(a){d({options:a})}c=b.makeArray(c);for(var f=b.mergeRecordTypes.demands,g=0;g<c.length;++g){var h=c[g];if(h.options)d(h);else if(h.mergeOptions){var i=b.makeArray(h.mergeOptions);b.each(i,e)}else b.fail("Uninterpretable demands record without options or mergeOptions ",h)}},b.mergeRecordsToList=function(a){var c=[];return b.each(a,function(a,d){if(a.recordType=d,"distributions"===d)c.push.apply(c,a);else 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b.transform(a,function(a,b){return"{arguments}."+b})},b.pushDemandSpec=function(a,b,c){b&&"{options}"!==b&&a.push({options:b}),c&&a.push({mergeOptions:c})},b.embodyDemands=function(c,d,e,f){f=f||{},d.mergeOptions&&d.options&&b.fail("demandspec ",d," is invalid - cannot specify literal options together with mergeOptions"),d.transformOptions&&(d.options=a.extend(!0,{},d.options,{transformOptions:d.transformOptions}));var g=b.makeArray(d.args),h=b.defaults(d.funcName),i={},j=h&&c?b.receiveDistributions(c,h.gradeNames,f.memberName,i):[],k=h?h.argumentMap:null,l=!1;if(h&&(f.passArgs=!1),!k&&(h||f&&f.componentRecord))if(l=!0,g.length<2)k=b.rawDefaults("fluid.littleComponent").argumentMap;else{var m=a.inArray("{options}",g);-1===m&&(m=g.length-1),k={options:m}}f=f||{},0===g.length&&(k?g=b.argMapToDemands(k):f.passArgs&&(g=b.makePassArgsSpec(e)));var n=b.shadowForComponent(c),o=n&&f.memberName?n.subcomponentLocal[f.memberName]:null,p=a.extend({arguments:e},b.censorKeys(f.componentRecord,["type"]),o);b.each(k,function(a,b){if(e.length>0&&(p[b]=p.arguments[a]),void 0!==d[b]&&void 0===p[b]&&(p[b]=d[b]),"options"!==b)for(var c=0;c<j.length;++c)void 0!==j[c][b]&&(p[b]=j[c][b])});var q;for(q=0;q<j.length;++q)void 0!==j[q].type&&(d.funcName=j[q].type);var r={distributions:j};void 0!==f.componentRecord&&(r.subcomponentRecord=a.extend({},f.componentRecord));var s=b.makeStackResolverOptions(c,p),t=function(a){b.pushDemandSpec(r.demands,a.options,a.mergeOptions)},u=[];if(g)for(q=0;q<g.length;++q){var v=g[q];if(b.isMarker(v)&&v.value===b.COMPONENT_OPTIONS.value&&(v="{options}",l&&(k={options:q})),"string"==typeof v&&"@"===v.charAt(0)){var w=v.substring(1);v="{arguments}."+w}g[q]=v,k&&k.options===q?(f.passArgs&&b.fail("Error invoking function "+d.funcName+": found component creator rather than free function"),"object"!=typeof v||v.targetTypeName||(v.targetTypeName=d.funcName),r.demands=[],b.each(d.backSpecs.reverse(),t),b.pushDemandSpec(r.demands,d.options||v,d.mergeOptions),e.length>0&&(r.user={options:p.options}),u[q]={marker:b.EXPAND,localRecord:o,mergeRecords:r,instantiator:b.getInstantiator(c),parentThat:c,memberName:f.memberName}):u[q]=b.expand(v,s),u[q]&&b.isMarker(u[q].marker,b.EXPAND_NOW)&&(u[q]=b.expand(u[q].value,s))}else u=e?e:[];var x={args:u,preExpand:g,funcName:d.funcName};return x},b.fabricateDestroyMethod=function(a,b,c,d){return function(){c.clearComponent(a,b,d)}},b.initDependent=function(a,c,d){if(!a[c]){d=d||[];var e=a.options.components[c];b.pushActivity("initDependent",'instantiating dependent component with name "%name" with record %record as child of %parent',{name:c,record:e,parent:a});var f,h=g[a.id];if("string"==typeof e)f=b.expandOptions(e,a),h.recordKnownComponent(a,f,c,!1);else if(e.type){var i=b.expandOptions(e.type,a);i||b.fail("Error in subcomponent record: ",e.type," could 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f=b.makeArray(d).sort();if(!e)return c(a,f);if(e.length&&(e={args:e}),b.getCallerInfo&&b.isDemandLogging()){var g=b.getCallerInfo(5);g&&(e.registeredFrom=g)}e.demandId=b.allocateGuid();var h=j[a];h||(h=[],j[a]=h),h.push({contexts:f,spec:e})},b.compareDemands=function(a,b){return b.intersect-a.intersect},b.locateAllDemands=function(a,c){var d=b.isDemandLogging(c);d&&b.log("Resolving demands for function names ",c," in context of "+(a?"component "+a.typeName:"no component"));var f={},g=[],h=b.getInstantiator(a),i=h.getFullStack(a);e(h,i,function(a,c,d,e,h){f[a.typeName]=h;var i=b.makeArray(b.get(a,["options","gradeNames"]));b.each(i,function(a){f[a]=h}),g.push(a)}),d&&b.log("Components in scope for resolution:\n"+b.dumpThatStack(g,h));for(var k=[],l=0;l<c.length;++l)for(var m=j[c[l]]||[],n=0;n<m.length;++n){for(var o=m[n],p=o.spec.horizon?f[o.spec.horizon]:-1,q={spec:o,intersect:0,uncess:0},r=0;r<o.contexts.length;++r){var s=f[o.contexts[r]];q[void 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f=b.resolveDemands(d,a,b.makeArray(c),{passArgs:!0}),g=b.invokeGlobalFunction(f.funcName,f.args,e);return b.popActivity(),g},b.makeFreeInvoker=function(a,c){var d=b.determineDemands(null,a);return function(){var a=b.embodyDemands(null,d,b.makeArray(arguments),{passArgs:!0});return b.invokeGlobalFunction(a.funcName,a.args,c)}};var l="{arguments}.";b.parseInteger=function(a){return isFinite(a)&&a%1===0?Number(a):0/0},b.makeFastInvoker=function(a,c){var d;if(a.preExpand){d={};for(var e=0;e<a.preExpand.length;++e){var f=a.preExpand[e];if("string"==typeof f){if(-1!==f.indexOf("}.model"))return{noFast:!0};if("{arguments}"===f)d[e]="*";else if(0===f.indexOf(l)){var g=b.parseInteger(f.substring(l.length));if(isNaN(g))return{noFast:!0};d[e]=g}}}}var h=a.args,i=d?function(a){for(var b in d)h[b]="*"===d[b]?a:a[d[b]];return c.apply(null,h)}:function(a){return c.apply(null,a)};return{invoke:i}},b.makeInvoker=function(a,c,d,e){var f;"string"==typeof c&&("{"===c.charAt(0)?c={func:c}:f=c);var g=f?b.determineDemands(a,f):c,h={noFast:c.dynamic};return function(){b.defeatLogging===!1&&b.pushActivity("invokeInvoker","invoking invoker with name %name and record %record from component %that",{name:d,record:c,that:a});var f;if(h.invoke)f=h.invoke(arguments);else{var i=b.recordToApplicable(c,a),j=b.makeArray(arguments),k=b.embodyDemands(a,g,j,{passArgs:!0});i=i||(k.funcName?b.getGlobalValue(k.funcName,e):b.expandOptions(g.func,a)),i&&i.apply||b.fail("Error in invoker record: could not resolve members func, funcName or method to a function implementation - got "+i+" from ",g),h.noFast!==!0&&(h=b.makeFastInvoker(k,i)),f=i.apply(null,k.args)}return b.defeatLogging===!1&&b.popActivity(),f}},b.event.makeTrackedListenerAdder=function(a){var c=b.shadowForComponent(a);return function(a){return{addListener:function(d){b.recordListener(a,d,c),a.addListener.apply(null,arguments)}}}},b.event.listenerEngine=function(a,c,d){function e(){var d=b.find(a,function(a,b){return void 0===f[b]?!0:void 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Did you miss out "events." when referring to an event firer?'+c)};b.pushActivity("resolveListenerRecord","resolving listener record for event named %eventName for component %that",{eventName:d,that:c});var h=b.makeArray(a),i=b.transform(h,function(a){var h=b.isPrimitive(a)||a.expander?{listener:a}:b.copy(a),i=b.recordToApplicable(a,c);h.listener=i?i:h.listener||h.func||h.funcName,h.listener||g(a,' Listener record must contain a member named "listener", "func", "funcName" or "method"');var j=a.method?b.event.resolveSoftNamespace(a["this"])+"."+a.method:b.event.resolveSoftNamespace(h.listener);h.namespace||e||!j||(h.softNamespace=!0,h.namespace=(a.componentSource?a.componentSource:c.typeName)+"."+j);var k=h.listener=b.expandOptions(h.listener,c);k||g(a,"");var l=!1;return"fluid.event.firer"===k.typeName&&(k=k.fire,l=!0),h.listener=f&&(h.args||l)?b.event.dispatchListener(c,k,d,h):k,h}),j={records:i,adderWrapper:f?b.event.makeTrackedListenerAdder(c):null};return b.popActivity(),j},b.event.expandOneEvent=function(a,c){var d;return d="string"==typeof c&&"{"!==c.charAt(0)?b.getForComponent(a,["events",c]):b.expandOptions(c,a),d&&"fluid.event.firer"===d.typeName||b.fail("Error in event specification - could not resolve base event reference ",c," to an event firer: got ",d),d},b.event.expandEvents=function(a,c){return"string"==typeof c?b.event.expandOneEvent(a,c):b.transform(c,function(c){return b.event.expandOneEvent(a,c)})},b.event.resolveEvent=function(a,c,d){b.pushActivity("resolveEvent","resolving event with name %eventName attached to component %that",{eventName:c,that:a});var e=b.event.makeTrackedListenerAdder(a);"string"==typeof d&&(d={event:d});var f=d.event||d.events;f||b.fail("Event specification for event with name "+c+" does not include a base event specification: ",d);var g,h=b.event.expandEvents(a,f),i="fluid.event.firer"!==h.typeName,j=d.args||i;if(j){g=b.makeEventFirer(null,null," [composite] "+b.event.nameEvent(a,c));var k=b.event.dispatchListener(a,g.fire,c,d,i);i?b.event.listenerEngine(h,k,e):e(h).addListener(k)}else g={typeName:"fluid.event.firer"},g.fire=function(){var a=b.makeArray(arguments);b.pushActivity("fireSynthetic","firing synthetic event %eventName ",{eventName:c});var d=h.fire.apply(null,a);return b.popActivity(),d},g.addListener=function(f,g,i,j,k){var l=b.event.dispatchListener(a,f,c,d);e(h).addListener(l,g,i,j,k)},g.removeListener=function(a){h.removeListener(a)};return b.popActivity(),g},b.withEnvironment=function(c,d,e){return e=e||b.globalThreadLocal(),b.tryCatch(function(){for(var b in c)e[b]=c[b];return a.extend(e,c),d()},null,function(){for(var a in c)delete e[a]})},b.fetchContextReference=function(a,c,d,e,f){e&&(a=e(a,d));var g=a.context?d[a.context]:c;if(!g){var h=f&&f(a);return h||g}return a.noDereference?a.path:b.get(g,a.path)},b.makeEnvironmentFetcher=function(a,c,d,e){return d=d||b.globalThreadLocal,function(f){var g=d();return b.fetchContextReference(f,a,g,c,e)}},b.coerceToPrimitive=function(a){return"false"===a?!1:"true"===a?!0:isFinite(a)?Number(a):a},b.compactStringToRec=function(c,d){var e=c.indexOf("("),f=c.indexOf(")");if((-1===e^-1===f||e>f)&&b.fail("Badly-formed compact "+d+" record without matching parentheses: ",c),-1!==e&&-1!==f){var g=c.substring(0,e),h=c.substring(e+1,f),i=b.transform(h.split(","),a.trim,b.coerceToPrimitive),j={args:i};return"invoker"===d&&"!"===g.charAt(e-1)&&(g=c.substring(0,e-1),j.dynamic=!0),j["{"===g.charAt(0)?"func":"funcName"]=g,j}return"expander"===d&&b.fail("Badly-formed compact expander record without parentheses: ",c),c},b.expandPrefix="@expand:",b.expandCompactString=function(a,c){var d=a;if(0===a.indexOf(b.expandPrefix)){var e=a.substring(b.expandPrefix.length);d={expander:b.compactStringToRec(e,"expander")}}else c&&(d=b.compactStringToRec(a,c));return d};var m={listeners:"listener",modelListeners:"modelListener"},n=a.extend({invokers:"invoker"},m);b.expandCompactRec=function(a,c,d,e){var f=a.length>0?a[a.length-1]:"",g=n[f];!g&&a.length>1&&(g=m[a[a.length-2]]),b.each(d,function(d,f){return!b.isPlainObject(d)||b.isDOMish(d)||e&&"model"===f&&0===a.length?("string"==typeof d&&(d=b.expandCompactString(d,g)),void(c[f]=d)):(c[f]=b.freshContainer(d),a.push(f),b.expandCompactRec(a,c[f],d),void a.pop())})},b.expandCompact=function(a,c){var d={};return b.expandCompactRec([],d,a,c),d},b.extractEL=function(a,b){if("ALL"===b.ELstyle)return a;if(1===b.ELstyle.length){if(a.charAt(0)===b.ELstyle)return a.substring(1)}else if("${}"===b.ELstyle){var c=a.indexOf("${"),d=a.lastIndexOf("}");if(0===c&&-1!==d)return a.substring(2,d)}},b.extractELWithContext=function(a,c){var d=b.extractEL(a,c);return d&&"{"===d.charAt(0)&&d.indexOf("}")>0?b.parseContextReference(d):d?{path:d}:d},b.parseContextReference=function(a,c,d){c=c||0;var e=a.indexOf("}",c+1);-1===e&&b.fail('Cannot parse context reference "'+a+'": Malformed context reference without }');var f=a.substring(c+1,e),g=d?a.indexOf(d,e+1):a.length,h=a.substring(e+1,g);return"."===h.charAt(0)&&(h=h.substring(1)),{context:f,path:h,endpos:g}},b.renderContextReference=function(a){return"{"+a.context+"}"+(a.path?"."+a.path:"")},b.resolveContextValue=function(a,c){function d(d){b.pushActivity("resolveContextValue","resolving context value %string",{string:a});var e=c.fetcher(d);return b.pushActivity("resolvedContextValue","resolved value %string to value %value",{string:a,value:e}),b.popActivity(2),e}var e;if(c.bareContextRefs&&"{"===a.charAt(0)&&a.indexOf("}")>0)return e=b.parseContextReference(a),d(e);if(c.ELstyle&&"${}"!==c.ELstyle&&(e=b.extractELWithContext(a,c)))return d(e);for(;"string"==typeof a;){var f=a.indexOf("${"),g=a.indexOf("}",f+2);if(-1===f||-1===g)break;"{"===a.charAt(f+2)?(e=b.parseContextReference(a,f+2,"}"),g=e.endpos):e={path:a.substring(f+2,g)};var h=d(e),i=0===f&&g===a.length-1;if(void 0===h||null===h)return h;a=i?h:a.substring(0,f)+h+a.substring(g+1)}return a},b.expandExpander=function(a,c,d){var e=b.getGlobalValue(c.expander.type||"fluid.deferredInvokeCall");return e?e.call(null,a,c,d):void 0},b.fetchExpandChildren=function(c,d,e,f,g,h,i){if(f.expander){var j=b.expandExpander(c,f,i);if(i.freeRoot||b.isPrimitive(j)||b.isDOMish(j)||!b.isPlainObject(j)||b.isArrayable(j)^b.isArrayable(c))return j;a.extend(!0,c,j)}return b.each(f,function(a,b){void 0===a?c[b]=void 0:"expander"!==b&&(e[d]=b,i.strategy(c,b,d+1,e,f,g,h))}),c},b.isUnexpandable=function(a){return b.isPrimitive(a)||b.isComponent(a)||void 0!==a.nodeType||a.jquery||!b.isPlainObject(a)},b.expandSource=function(a,c,d,e,f,g,h,i,j){var k,l,m,n=b.derefMergePolicy(h);return"string"!=typeof g||n.noexpand?n.noexpand||b.isUnexpandable(g)?k=g:g.expander?k=b.expandExpander(f,g,a):(n.preserve?(k=g,m=!0):k=b.freshContainer(g),l=!0):a.defaultEL&&"{"!==g.charAt(0)?k=g:(b.pushActivity("expandContextValue","expanding context value %source held at path %path",{source:g,path:b.path.apply(null,e.slice(0,d))}),k=b.resolveContextValue(g,a),b.popActivity(1)),m||k===b.NO_VALUE||f(k),l&&j(k,g,d,e,h,i||m),m&&k!==b.NO_VALUE&&f(k),k},b.makeExpandStrategy=function(a){var c=function(c,d,e,f,g,h){return b.fetchExpandChildren(c,e||0,f||[],d,g,h,a)},e=function(e,f,g,h,i,j,k){function l(a){e[f]=a}if(g>b.strategyRecursionBailout&&b.fail("Overflow/circularity in options expansion, current path is ",h," at depth ",g,' - please ensure options are not circularly connected, or protect from expansion using the "noexpand" policy or expander'),e){if(!k&&e.hasOwnProperty(f))return e[f];void 0===i&&(i=d(a.source,h,g-1,a.sourceStrategy),j=d(a.mergePolicy,h,g-1,b.concreteTrundler));var m=a.sourceStrategy(i,f,g,h),n=b.concreteTrundler(j,f);return b.expandSource(a,e,g,h,l,m,n,k,c)}};return a.recurse=c,a.strategy=e,e},b.defaults("fluid.makeExpandOptions",{ELstyle:"${}",bareContextRefs:!0,target:b.inCreationMarker}),b.makeExpandOptions=function(c,d){return d=a.extend({},b.rawDefaults("fluid.makeExpandOptions"),d),d.defaultEL="${}"===d.ELStyle&&d.bareContextRefs,d.expandSource=function(a){return b.expandSource(d,null,0,[],b.identity,a,d.mergePolicy,!1)},b.isUnexpandable(c)?(d.strategy=b.concreteTrundler,d.initter=b.identity,d.target="string"==typeof c?d.expandSource(c):c):(d.source=c,d.target=b.freshContainer(c),d.sourceStrategy=d.sourceStrategy||b.concreteTrundler,b.makeExpandStrategy(d),d.initter=function(){d.target=b.fetchExpandChildren(d.target,0,[],d.source,d.mergePolicy,!1,d)}),d},b.expand=function(a,c){var d=b.makeExpandOptions(a,c);return d.initter(),d.target},b.registerNamespace("fluid.expander"),b.expander.deferredCall=function(a,c,d){var e=c.expander,f=!e.args||b.isArrayable(e.args)?e.args:b.makeArray(e.args);return f=d.recurse([],f),b.invokeGlobalFunction(e.func,f)},b.deferredCall=b.expander.deferredCall,b.deferredInvokeCall=function(a,c,d){var e=c.expander,f=b.makeArray(e.args);f=d.recurse([],f);var g=e.func||e.funcName,h=d.expandSource(g)||b.recordToApplicable(e,d.contextThat);return h||b.fail("Error in expander record - "+g+" could not be resolved to a function for component ",d.contextThat),h.apply?h.apply(null,f):b.invoke(h,f,d.contextThat)},b.expander.noexpand=function(a,b){return b.expander.value?b.expander.value:b.expander.tree},b.noexpand=b.expander.noexpand}(jQuery,fluid_2_0);var fluid_2_0=fluid_2_0||{};!function(a,b){"use strict";function c(a){return a.lastIndexOf(".")}function d(a,c){return function(d){var e=c().sources,f=arguments,g=d.source||"";b.tryCatch(function(){void 0===e[g]&&(e[g]=0),++e[g],a.apply(null,f)},null,function(){--e[g]})}}b.model.makeEnvironmentStrategy=function(a){return function(b,c,d){return 0===d&&a[c]?a[c]:void 0}},b.model.defaultCreatorStrategy=function(a,b){return void 0===a[b]?(a[b]={},a[b]):void 0},b.model.defaultFetchStrategy=function(a,b){return a[b]},b.model.funcResolverStrategy=function(a,b){return a.resolvePathSegment?a.resolvePathSegment(b):void 0},b.model.traverseWithStrategy=function(a,c,d,e,f){for(var g=e.strategies,h=c.length-f,i=d;h>i;++i){if(!a)return a;for(var j,k=0;k<g.length&&(j=g[k](a,c[i],i+1,c),void 0===j);++k);j===b.NO_VALUE&&(j=void 0),a=j}return a},b.model.getValueAndSegments=function(a,c,d,e){return b.model.accessWithStrategy(a,c,b.NO_VALUE,d,e,!0)},b.model.makeTrundler=function(a){return function(c,d){return b.model.getValueAndSegments(c.root,d,a,c.segs)}},b.model.getWithStrategy=function(a,c,d,e){return b.model.accessWithStrategy(a,c,b.NO_VALUE,d,e)},b.model.setWithStrategy=function(a,c,d,e,f){b.model.accessWithStrategy(a,c,d,e,f)},b.model.accessWithStrategy=function(a,c,d,e,f,g){if(b.isPrimitive(c)||b.isArrayable(c))return b.model.accessImpl(a,c,d,e,f,g,b.model.traverseWithStrategy);var h=c.type||"default",i=e.resolvers[h];i||b.fail("Unable to find resolver of type "+h);var j=b.model.makeTrundler(e),k={root:a,segs:f};return k=i(k,c,j),c.path&&k&&(k=j(k,c.path)),g?k:k?k.root:void 0},b.registerNamespace("fluid.pathUtil");var e=function(a,b,c){var d=null;a&&(d="");for(var e=!1,f=b.length;f>c;++c){var g=b.charAt(c);if(e)e=!1,null!==d&&(d+=g);else{if("."===g)break;"\\"===g?e=!0:null!==d&&(d+=g)}}return null!==d&&(a[0]=d),c},f=[];b.pathUtil.parseEL=function(a){for(var b=[],c=0,d=a.length;d>c;){var g=e(f,a,c);
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a},b.model.unescapedParser={parse:b.model.parseEL,compose:b.model.composeSegments},b.model.defaultGetConfig={parser:b.model.unescapedParser,strategies:[b.model.funcResolverStrategy,b.model.defaultFetchStrategy]},b.model.defaultSetConfig={parser:b.model.unescapedParser,strategies:[b.model.funcResolverStrategy,b.model.defaultFetchStrategy,b.model.defaultCreatorStrategy]},b.model.escapedParser={parse:b.pathUtil.parseEL,compose:b.pathUtil.composeSegments},b.model.escapedGetConfig={parser:b.model.escapedParser,strategies:[b.model.defaultFetchStrategy]},b.model.escapedSetConfig={parser:b.model.escapedParser,strategies:[b.model.defaultFetchStrategy,b.model.defaultCreatorStrategy]},b.initSimpleModel=function(a,b){return a.model=b||{},a.model},b.initRelayModel=function(a,b){return b},b.isModelComplete=function(a){return a.model!==b.inEvaluationMarker},b.enlistModelComponent=function(a){var c=b.getInstantiator(a),d=c.modelTransactions.init[a.id];return d||(d={that:a,applier:b.getForComponent(a,"applier"),complete:b.isModelComplete(a)},c.modelTransactions.init[a.id]=d),d},b.clearLinkCounts=function(a,c){b.each(a,function(b,d){"number"==typeof b?a[d]=0:c&&b.options&&"number"==typeof b.options.relayCount&&(b.options.relayCount=0)})},b.sortCompleteLast=function(a,b){return(a.completeOnInit?1:0)-(b.completeOnInit?1:0)},b.operateInitialTransaction=function(a,c){var d,e=b.allocateGuid(),f=b.getModelTransactionRec(a,e),g=b.transform(c,function(a){return d=a.that.applier.initiate("init",e),f[a.that.applier.applierId]={transaction:d},d}),h=b.values(c).sort(b.sortCompleteLast);b.each(h,function(a){var c=a.that,d=g[c.id];a.completeOnInit?b.initModelEvent(c,d,c.applier.changeListeners.listeners):b.each(a.initModels,function(a){d.fireChangeRequest({type:"ADD",segs:[],value:a}),b.clearLinkCounts(f,!0)});var e=b.shadowForComponent(c);e.modelComplete=!0}),d.commit()},b.deenlistModelComponent=function(a){var c=b.getInstantiator(a),d=c.modelTransactions.init;a.model=void 0,d[a.id].complete=!0;var e=b.find_if(d,function(a){return a.complete!==!0});e||(b.operateInitialTransaction(c,d),c.modelTransactions.init={})},b.transformToAdapter=function(a,c){var d={};return d[c]=a,function(a,c){b.model.transformWithRules(c,d,{finalApplier:a})}},b.parseModelReference=function(a,c){var d=b.parseContextReference(c);return d.segs=a.applier.parseEL(d.path),d},b.parseValidModelReference=function(a,c,d){var e,f,g=function(a){b.fail("Error in "+c+": "+d+a)};return"{"===d.charAt(0)?(e=b.parseModelReference(a,d),"model"!==e.segs[0]?g(' must be a reference into a component model beginning with "model"'):(e.modelSegs=e.segs.slice(1),delete e.path),f=b.resolveContext(e.context,a),f||g(" must be a reference to an existing component")):(f=a,e={path:d,modelSegs:a.applier.parseEL(d)}),f.applier||b.getForComponent(f,["applier"]),f.applier||g(" must be a reference to a component with a ChangeApplier (descended from 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f=a.modelRelay===b.inEvaluationMarker,g=c[f?"init":"live"];g&&d.apply(null,e)},b.makeTransformPackage=function(a,c,d,e,f,g){var h={forwardHolder:{model:c},backwardHolder:{model:null}};h.generateAdapters=function(a){h.forwardAdapterImpl=b.transformToAdapter(a?a.newHolder.model:h.forwardHolder.model,e),null!==d&&(h.backwardHolder.model=b.model.transform.invertConfiguration(c),h.backwardAdapterImpl=b.transformToAdapter(h.backwardHolder.model,d))},h.forwardAdapter=function(c,d){void 0===d&&h.generateAdapters(),b.model.guardedAdapter(a,f,h.forwardAdapterImpl,arguments)},h.runTransform=function(a){a.commit(),a.reset()},h.forwardApplier=b.makeNewChangeApplier(h.forwardHolder),h.forwardApplier.isRelayApplier=!0,h.invalidator=b.makeEventFirer(null,null,"Invalidator for model relay with applier 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h=b.parseImplicitRelay(a,c,d,e);void 0!==h&&(f[g]=h),d.pop()}));return f},b.model.notifyExternal=function(a){var c=a?b.values(a.externalChanges):[];c.sort(b.priorityComparator);for(var d=0;d<c.length;++d){var e=c[d];e.listener.apply(null,e.args)}b.clearLinkCounts(a,!0)},b.model.commitRelays=function(a,c){var d=a.modelTransactions[c];b.each(d,function(a){a.transaction&&(a.transaction.commit("relay"),a.transaction.reset())})},b.model.updateRelays=function(a,c){var d=a.modelTransactions[c],e=0;return b.each(d,function(a){a.options&&a.transaction&&a.transaction.changeRecord.changes>0&&a.options.relayCount<2&&a.options.update&&(a.options.relayCount++,b.clearLinkCounts(d),a.options.update(a.transaction,d),++e)}),e},b.establishModelRelay=function(a,c,d,e,f){function g(a){for(;b.model.updateRelays(l,a.id)>0;);}function h(a,c,d){"relay"!==d&&b.model.commitRelays(l,a.id)}function i(a,c,d){"relay"!==d&&(b.model.notifyExternal(l.modelTransactions[a.id]),delete 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a?{value:c[0],oldValue:c[1],path:c[2]}:{value:b.get(d,f),oldValue:b.get(e,f),path:f}},b.resolveModelListener=function(a,c,d){var e=function(){var e=b.modelChangedToChange(d,arguments),f=[e],g={change:e,arguments:f};c.args&&(f=b.expandOptions(c.args,a,{},g)),b.event.invokeListener(c.listener,b.makeArray(f))};return b.event.impersonateListener(c.listener,e),e},b.mergeModelListeners=function(a,c){var d=0;b.each(c,function(c,e){"string"==typeof c&&(c={funcName:c});var f=b.event.resolveListenerRecord(c,a,"modelListeners",null,!1),g=b.parseValidModelReference(a,"modelListeners entry",e),h=g.applier.preCommit;b.each(f.records,function(c){function e(){if(h&&b.isModelComplete(g.that)){var c=g.applier.initiate("init");b.initModelEvent(a,c,[i]),c.commit()}}var f=b.resolveModelListener(a,c,h),i={listener:f,listenerIndex:d,segs:g.modelSegs,path:g.path,includeSource:c.includeSource,excludeSource:c.excludeSource,priority:c.priority,guardSource:c.guardSource,transactional:!0};++d,c.guardSource?b.addSourceGuardedListener(g.applier,i,c.guardSource,f,"modelChanged",c.namespace,c.softNamespace):g.applier.modelChanged.addListener(i,f,c.namespace,c.softNamespace),b.recordChangeListener(a,g.applier,f),a===g.that||b.isModelComplete(a)||a.events.onCreate.addListener(e)})})},b.addSourceGuardedListener=function(a,c,d,e,f,g,h){f=f||"modelChanged";var i=function(b,c,f,g){return a.hasChangeSource(d,g)?void 0:e.apply(null,arguments)};b.event.impersonateListener(e,i),a[f].addListener(c,i,g,h)},b.fireSourcedChange=function(a,b,c,d){a.fireChangeRequest({path:b,value:c,source:d})},b.requestChanges=function(a,b){for(var c=0;c<b.length;++c)a.fireChangeRequest(b[c])},b.bindRequestChange=function(a){a.requestChange=a.change=function(b,c,d){var e={path:b,value:c,type:d};a.fireChangeRequest(e)}},b.identifyChangeListener=function(a){return b.event.identifyListener(a)||a},b.typeCode=function(a){return b.isPrimitive(a)||!b.isPlainObject(a)?"primitive":b.isArrayable(a)?"array":"object"},b.model.isChangedPath=function(a,b){for(var c=0;c<=b.length;++c){if("string"==typeof a)return!0;c<b.length&&a&&(a=a[b[c]])}return!1},b.model.setChangedPath=function(a,c,d){var e=function(e){c.unshift(e),b.model.setSimple(a,c,d),c.shift()};b.model.isChangedPath(a.changeMap,c)||(++a.changes,e("changeMap")),b.model.isChangedPath(a.deltaMap,c)||(++a.deltas,e("deltaMap"))},b.model.fetchChangeChildren=function(a,c,d,e,f){b.each(e,function(e,g){d[c]=g,b.model.applyChangeStrategy(a,g,c,d,e,f),d.length=c})},b.model.isSameValue=function(a,b){if("number"!=typeof a||"number"!=typeof b)return a===b;if(a===b)return!0;var c=Math.abs((a-b)/b);return 1e-12>c},b.model.applyChangeStrategy=function(a,c,d,e,f,g){var h=a[c],i=b.typeCode(f),j=b.typeCode(h),k=b.NO_VALUE;"primitive"===i?b.model.isSameValue(h,f)||(k=f):(j!==i||"array"===i&&f.length!==h.length)&&(k=b.freshContainer(f)),k!==b.NO_VALUE&&(a[c]=k,g.changeMap&&b.model.setChangedPath(g,e,g.inverse?"DELETE":"ADD")),"primitive"!==i&&b.model.fetchChangeChildren(a[c],d+1,e,f,g)},b.model.stepTargetAccess=function(a,c,d,e,f,g){for(var h=e;f>h;++h){var i=a[d[h]];a=b.model.traverseWithStrategy(a,d,h,g["ADD"===c?"resolverSetConfig":"resolverGetConfig"],d.length-h-1),i!==a&&g.changeMap&&b.model.setChangedPath(g,d.slice(0,h+1),"ADD")}return{root:a,last:d[f]}},b.model.defaultAccessorConfig=function(a){return a=a||{},a.resolverSetConfig=a.resolverSetConfig||b.model.defaultSetConfig,a.resolverGetConfig=a.resolverGetConfig||b.model.defaultGetConfig,a},b.model.applyHolderChangeRequest=function(a,c,d){d=b.model.defaultAccessorConfig(d),d.deltaMap=d.changeMap?{}:null,d.deltas=0;var e,f=c.segs.length,g=0===f;if(g?e={root:a,last:"model"}:(a.model||(a.model={},b.model.setChangedPath(d,[],d.inverse?"DELETE":"ADD")),e=b.model.stepTargetAccess(a.model,c.type,c.segs,0,f-1,d)),"ADD"===c.type){var h=c.value,i=b.makeArray(c.segs);b.model.applyChangeStrategy(e.root,e.last,f-1,i,h,d,g)}else"DELETE"===c.type?e.root&&void 0!==e.root[e.last]&&(delete e.root[e.last],d.changeMap&&b.model.setChangedPath(d,c.segs,"DELETE")):b.fail("Unrecognised change type of "+c.type);return d.deltas?d.deltaMap:null},b.model.diff=function(a,c,d){d=d||{changeMap:{},changes:0};var e,f=b.typeCode(a),g=b.typeCode(c);if("primitive"===f&&"primitive"===g)e=b.model.isSameValue(a,c);else if("primitive"===f^"primitive"===g)e=!1;else{var h={model:b.copy(a)};b.model.applyHolderChangeRequest(h,{value:c,segs:[],type:"ADD"},d);var i={model:b.copy(c)};d.inverse=!0,b.model.applyHolderChangeRequest(i,{value:a,segs:[],type:"ADD"},d),e=0===d.changes}return e===!1&&0===d.changes&&(d.changes=1,d.changeMap=void 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b.makeHolderChangeApplier({model:a},c)},b.makeHolderChangeApplier=function(a,c){function e(a){if(!a)return null;var c=function(a){return function(d,e,f){var g=a(d,e,f);return g===!1?!1:b.model.isNullChange(d,e)?(c.culled=!0,!1):void 0}};return c}function f(a,c){var d=c,e=!1,f=Number.MAX_VALUE;"string"==typeof c&&(c={path:c}),d=c.path,e=c.transactional,void 0!==c.priority&&(f=c.priority),"!"===d.charAt(0)&&(e=!0,d=d.substring(1));var g=function(c,g,h){var i=b.event.identifyListener(a),j=g.guids[i];if(j&&h)h&&(j.accumulate||(j.accumulate=[]),j.accumulate.push(h));else{var k=b.pathUtil.matchPath(d,c);if(null!==k){var l={match:k,pathSpec:d,listener:a,priority:f,transactional:e};h&&(l.accumulate=[h]),g.guids[i]=l;var m=e?"transListeners":"listeners";g[m].push(l),g.all.push(l)}}};return b.event.impersonateListener(a,g),g}function g(a,b,c,d,e){return p[a].fireToListeners(b[d],c,e)}function h(a,b){return a.priority-b.priority}function 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fluid_2_0=fluid_2_0||{},fluid=fluid||fluid_2_0;!function(a,b){"use strict";b.registerNamespace("fluid.model.transform"),b.defaults("fluid.transformFunction",{gradeNames:"fluid.function"}),b.defaults("fluid.standardInputTransformFunction",{gradeNames:"fluid.transformFunction"}),b.defaults("fluid.standardOutputTransformFunction",{gradeNames:"fluid.transformFunction"}),b.defaults("fluid.multiInputTransformFunction",{gradeNames:"fluid.transformFunction"}),b.defaults("fluid.standardTransformFunction",{gradeNames:["fluid.standardInputTransformFunction","fluid.standardOutputTransformFunction"]}),b.defaults("fluid.lens",{gradeNames:"fluid.transformFunction",invertConfiguration:null}),b.model.transform.pathToRule=function(a){return{transform:{type:"fluid.transforms.value",inputPath:a}}},b.model.transform.literalValueToRule=function(a){return{transform:{type:"fluid.transforms.literalValue",value:a}}},b.model.composePaths=function(a,b){return 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c.sort(b.compareStringLength(!0))},b.model.transform.handleTransformStrategy=function(a,c,d){return b.model.transform.maybePushWildcard(a,c)?void 0:b.model.transform.doTransform(a,c,d)},b.model.transform.handleInvertStrategy=function(a,c,d){var e=d.defaults&&d.defaults.invertConfiguration;if(e){var f=b.invokeGlobalFunction(e,[a,c]);c.inverted.push(f)}},b.model.transform.handleCollectStrategy=function(a,c,d){var e=d.defaults,f=b.hasGrade(e,"fluid.standardInputTransformFunction"),g=b.hasGrade(e,"fluid.multiInputTransformFunction");if(f)b.model.transform.accumulateStandardInputPath("input",a,c,c.inputPaths);else if(g)b.model.transform.accumulateMultiInputPaths(e.inputVariables,a,c,c.inputPaths);else{var h=e.collectInputPaths;if(h){var i=b.makeArray(b.invokeGlobalFunction(h,[a,c]));c.inputPaths=c.inputPaths.concat(i)}}},b.model.transform.lookupType=function(a,c){a||b.fail("Transformation record is missing a type name: ",c),-1===a.indexOf(".")&&(a="fluid.transforms."+a);var 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i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E=0,F=0,G=0,H=2*d,I=3*d,J=c,K=c+g,L=c+2*g,M=c+3*g,N=.25,O=J+g;O>J;)u=a[J]*N,v=b[J]*N,w=a[K]*N,x=b[K]*N,y=a[L]*N,z=b[L]*N,A=a[M]*N,B=b[M]*N,C=e[E],D=f[E],i=w*C-x*D,j=w*D+x*C,C=e[F],D=f[F],k=y*C-z*D,l=y*D+z*C,C=e[G],D=f[G],m=A*C-B*D,n=A*D+B*C,s=u-k,t=v-l,u+=k,v+=l,o=i+m,p=j+n,q=i-m,r=j-n,a[L]=u-o,b[L]=v-p,a[J]=u+o,b[J]=v+p,h?(a[K]=s-r,b[K]=t+q,a[M]=s+r,b[M]=t-q):(a[K]=s+r,b[K]=t-q,a[M]=s-r,b[M]=t+q),E+=d,F+=H,G+=I,++J,++K,++L,++M},e=function(a,b,c,d,e,f,g){for(var h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T=0,U=0,V=0,W=0,X=2*d,Y=3*d,Z=4*d,$=c,_=c+g,ab=c+2*g,bb=c+3*g,cb=c+4*g,db=e[d*g],eb=f[d*g],fb=e[2*d*g],gb=f[2*d*g],hb=.2,ib=$+g;ib>$;)H=a[$]*hb,I=b[$]*hb,J=a[_]*hb,K=b[_]*hb,L=a[ab]*hb,M=b[ab]*hb,N=a[bb]*hb,O=b[bb]*hb,P=a[cb]*hb,Q=b[cb]*hb,h=H,i=I,R=e[T],S=f[T],j=J*R-K*S,k=J*S+K*R,R=e[U],S=f[U],l=L*R-M*S,m=L*S+M*R,R=e[V],S=f[V],n=N*R-O*S,o=N*S+O*R,R=e[W],S=f[W],p=P*R-Q*S,q=P*S+Q*R,v=j+p,w=k+q,B=j-p,C=k-q,x=l+n,y=m+o,z=l-n,A=m-o,a[$]=H+v+x,b[$]=I+w+y,r=h+v*db+x*fb,s=i+w*db+y*fb,t=C*eb+A*gb,u=-B*eb-z*gb,a[_]=r-t,b[_]=s-u,a[cb]=r+t,b[cb]=s+u,D=h+v*fb+x*db,E=i+w*fb+y*db,F=-C*gb+A*eb,G=B*gb-z*eb,a[ab]=D+F,b[ab]=E+G,a[bb]=D-F,b[bb]=E-G,T+=d,U+=X,V+=Y,W+=Z,++$,++_,++ab,++bb,++cb},f=function(a,b,c,d,e,f,g,h,i){var j,k,l,m,n,o,p,q,r,s,t=new Float32Array(h),u=new Float32Array(h),v=1/h;for(j=0;g>j;++j){for(m=c+j,k=0;h>k;++k)t[k]=a[m]*v,u[k]=b[m]*v,m+=g;m=c+j;var w=d*j;for(k=0;h>k;++k){n=t[0],o=u[0];var x=0;for(l=1;h>l;++l)x+=w,x>=i&&(x-=i),p=t[l],q=u[l],r=e[x],s=f[x],n+=p*r-q*s,o+=p*s+q*r;a[m]=n,b[m]=o,m+=g,w+=d}}},g=function(a,h,i,j,k,l,m,n,o,p,q,r,s,t){var u=o[p++],v=o[p++],w=i,x=i+u*v,y=m*n;if(1==v){do a[i]=j[l],h[i]=k[l],l+=y,++i;while(i!=x)}else do g(a,h,i,j,k,l,m*u,n,o,p,q,r,s,t),l+=y,i+=v;while(i!=x);switch(i=w,u){case 2:b(a,h,i,m,q,r,v);break;case 3:c(a,h,i,m,q,r,v);break;case 4:d(a,h,i,m,q,r,v,t);break;case 5:e(a,h,i,m,q,r,v);break;default:f(a,h,i,m,q,r,v,u,s)}},h=function(a,b){var c=4,d=Math.floor(Math.sqrt(a)),e=0;do{for(;a%c;){switch(c){case 4:c=2;break;case 2:c=3;break;default:c+=2}c>d&&(c=a)}a=Math.floor(a/c),b[e++]=c,b[e++]=a}while(a>1)},i=function(a){a||(a=256),this.size=a,this._twiddlesFwdRe=new Float32Array(a),this._twiddlesFwdIm=new Float32Array(a),this._twiddlesInvRe=this._twiddlesFwdRe,this._twiddlesInvIm=new Float32Array(a);for(var b=0;a>b;++b){var c=-2*Math.PI*b/a,d=Math.cos(c),e=Math.sin(c);this._twiddlesFwdRe[b]=d,this._twiddlesFwdIm[b]=e,this._twiddlesInvIm[b]=-e}this._factors=new Int32Array(64),h(a,this._factors)};i.prototype.forwardCplx=function(a,b,c,d){var e=this._twiddlesFwdRe,f=this._twiddlesFwdIm;g(a,b,0,c,d,0,1,1,this._factors,0,e,f,this.size,!1)},i.prototype.forward=function(a,b,c){this.forwardCplx(a,b,c,new Float32Array(this.size))},i.prototype.inverseCplx=function(a,b,c,d){var e=this._twiddlesInvRe,f=this._twiddlesInvIm;g(a,b,0,c,d,0,1,1,this._factors,0,e,f,this.size,!0)},i.prototype.inverse=function(a,b,c){this.inverseCplx(a,new Float32Array(this.size),b,c)},a.FFT=i}}()}();var Random=function(a){if(a=void 0===a?(new Date).getTime():a,"number"!=typeof a||Math.ceil(a)!=Math.floor(a))throw new TypeError("seed value must be an integer");this.N=624,this.M=397,this.MATRIX_A=2567483615,this.UPPER_MASK=2147483648,this.LOWER_MASK=2147483647,this.mt=new Array(this.N),this.mti=this.N+1,this.init_by_array([a],1)};Random.prototype.init_genrand=function(a){for(this.mt[0]=a>>>0,this.mti=1;this.mti<this.N;this.mti++){var a=this.mt[this.mti-1]^this.mt[this.mti-1]>>>30;this.mt[this.mti]=(1812433253*((4294901760&a)>>>16)<<16)+1812433253*(65535&a)+this.mti,this.mt[this.mti]>>>=0}},Random.prototype.init_by_array=function(a,b){var c,d,e;for(this.init_genrand(19650218),c=1,d=0,e=this.N>b?this.N:b;e;e--){var f=this.mt[c-1]^this.mt[c-1]>>>30;this.mt[c]=(this.mt[c]^(1664525*((4294901760&f)>>>16)<<16)+1664525*(65535&f))+a[d]+d,this.mt[c]>>>=0,c++,d++,c>=this.N&&(this.mt[0]=this.mt[this.N-1],c=1),d>=b&&(d=0)}for(e=this.N-1;e;e--){var f=this.mt[c-1]^this.mt[c-1]>>>30;this.mt[c]=(this.mt[c]^(1566083941*((4294901760&f)>>>16)<<16)+1566083941*(65535&f))-c,this.mt[c]>>>=0,c++,c>=this.N&&(this.mt[0]=this.mt[this.N-1],c=1)}this.mt[0]=2147483648},Random.prototype.genrand_int32=function(){var a,b=new Array(0,this.MATRIX_A);if(this.mti>=this.N){var c;for(this.mti==this.N+1&&this.init_genrand(5489),c=0;c<this.N-this.M;c++)a=this.mt[c]&this.UPPER_MASK|this.mt[c+1]&this.LOWER_MASK,this.mt[c]=this.mt[c+this.M]^a>>>1^b[1&a];for(;c<this.N-1;c++)a=this.mt[c]&this.UPPER_MASK|this.mt[c+1]&this.LOWER_MASK,this.mt[c]=this.mt[c+(this.M-this.N)]^a>>>1^b[1&a];a=this.mt[this.N-1]&this.UPPER_MASK|this.mt[0]&this.LOWER_MASK,this.mt[this.N-1]=this.mt[this.M-1]^a>>>1^b[1&a],this.mti=0}return a=this.mt[this.mti++],a^=a>>>11,a^=a<<7&2636928640,a^=a<<15&4022730752,a^=a>>>18,a>>>0},Random.prototype.genrand_int31=function(){return this.genrand_int32()>>>1},Random.prototype.genrand_real1=function(){return this.genrand_int32()*(1/4294967295)},Random.prototype.random=function(){return this.pythonCompatibility&&(this.skip&&this.genrand_int32(),this.skip=!0),this.genrand_int32()*(1/4294967296)},Random.prototype.genrand_real3=function(){return(this.genrand_int32()+.5)*(1/4294967296)},Random.prototype.genrand_res53=function(){var a=this.genrand_int32()>>>5,b=this.genrand_int32()>>>6;return(67108864*a+b)*(1/9007199254740992)},Random.prototype.LOG4=Math.log(4),Random.prototype.SG_MAGICCONST=1+Math.log(4.5),Random.prototype.exponential=function(a){if(1!=arguments.length)throw new SyntaxError("exponential() must  be called with 'lambda' parameter");var b=this.random();return-Math.log(b)/a},Random.prototype.gamma=function(a,b){if(2!=arguments.length)throw new SyntaxError("gamma() must be called with alpha and beta parameters");if(!(a>1)){if(1==a){for(var c=this.random();1e-7>=c;)c=this.random();return-Math.log(c)*b}for(;;){var c=this.random(),d=(Math.E+a)/Math.E,e=d*c;if(1>=e)var f=Math.pow(e,1/a);else var f=-Math.log((d-e)/a);var g=this.random();if(e>1){if(g<=Math.pow(f,a-1))break}else if(g<=Math.exp(-f))break}return f*b}for(var h=Math.sqrt(2*a-1),i=a-this.LOG4,j=a+h;;){var g=this.random();if(!(1e-7>g||c>.9999999)){var k=1-this.random(),l=Math.log(g/(1-g))/h,f=a*Math.exp(l),m=g*g*k,n=i+j*l-f;if(n+this.SG_MAGICCONST-4.5*m>=0||n>=Math.log(m))return f*b}}},Random.prototype.normal=function(a,b){if(2!=arguments.length)throw new SyntaxError("normal() must be called with mu and sigma parameters");var c=this.lastNormal;if(this.lastNormal=0/0,!c){var d=2*this.random()*Math.PI,e=Math.sqrt(-2*Math.log(1-this.random()));c=Math.cos(d)*e,this.lastNormal=Math.sin(d)*e}return a+c*b},Random.prototype.pareto=function(a){if(1!=arguments.length)throw new SyntaxError("pareto() must be called with alpha parameter");var b=this.random();return 1/Math.pow(1-b,1/a)},Random.prototype.triangular=function(a,b,c){if(3!=arguments.length)throw new SyntaxError("triangular() must be called with lower, upper and mode parameters");var d=(c-a)/(b-a),e=this.random();return d>=e?a+Math.sqrt(e*(b-a)*(c-a)):b-Math.sqrt((1-e)*(b-a)*(b-c))},Random.prototype.uniform=function(a,b){if(2!=arguments.length)throw new SyntaxError("uniform() must be called with lower and upper parameters");return a+this.random()*(b-a)},Random.prototype.weibull=function(a,b){if(2!=arguments.length)throw new SyntaxError("weibull() must be called with alpha and beta parameters");var c=1-this.random();return a*Math.pow(-Math.log(c),1/b)};var fluid=fluid||require("infusion"),flock=fluid.registerNamespace("flock");!function(){"use strict";var a=fluid.registerNamespace("jQuery");flock.fluid=fluid,flock.init=function(a){var b=a?{audioSettings:a}:void 0,c=flock.enviro.shared=flock.enviro(b);return c},flock.OUT_UGEN_ID="flocking-out",flock.MAX_CHANNELS=32,flock.MIN_BUSES=2,flock.MAX_INPUT_BUSES=32,flock.MIN_INPUT_BUSES=1,flock.ALL_CHANNELS=flock.MAX_INPUT_BUSES,flock.PI=Math.PI,flock.TWOPI=2*Math.PI,flock.HALFPI=Math.PI/2,flock.LOG01=Math.log(.1),flock.LOG001=Math.log(.001),flock.ROOT2=Math.sqrt(2),flock.rates={AUDIO:"audio",CONTROL:"control",SCHEDULED:"scheduled",DEMAND:"demand",CONSTANT:"constant"},flock.sampleFormats={FLOAT32NE:"float32NE"},fluid.registerNamespace("flock.debug"),flock.debug.failHard=!0,flock.browser=function(){if("undefined"==typeof navigator)return{};var a,b,c=navigator.userAgent.toLowerCase(),d={};return a=/(chrome)[ \/]([\w.]+)/.exec(c)||/(webkit)[ \/]([\w.]+)/.exec(c)||/(opera)(?:.*version|)[ \/]([\w.]+)/.exec(c)||/(msie) ([\w.]+)/.exec(c)||c.indexOf("compatible")<0&&/(mozilla)(?:.*? rv:([\w.]+)|)/.exec(c)||[],b={browser:a[1]||"",version:a[2]||"0"},b.browser&&(d[b.browser]=!0,d.version=b.version),d.chrome?d.webkit=!0:d.webkit&&(d.safari=!0),d},fluid.registerNamespace("flock.platform"),flock.platform.isBrowser="undefined"!=typeof window,flock.platform.hasRequire="undefined"!=typeof require,flock.platform.os=flock.platform.isBrowser?window.navigator.platform:fluid.require("os").platform(),flock.platform.isLinux=flock.platform.os.indexOf("Linux")>-1,flock.platform.isAndroid=flock.platform.isLinux&&flock.platform.os.indexOf("arm")>-1,flock.platform.isIOS="iPhone"===flock.platform.os||"iPad"===flock.platform.os||"iPod"===flock.platform.os,flock.platform.isMobile=flock.platform.isAndroid||flock.platform.isIOS,flock.platform.browser=flock.browser(),flock.platform.isWebAudio="undefined"!=typeof AudioContext||"undefined"!=typeof webkitAudioContext,flock.platform.audioEngine=flock.platform.isBrowser?flock.platform.isWebAudio?"webAudio":"moz":"nodejs",fluid.staticEnvironment.audioEngine=fluid.typeTag("flock.platform."+flock.platform.audioEngine),flock.defaultBufferSizeForPlatform=function(){return flock.platform.isMobile?8192:1024},flock.shim={URL:flock.platform.isBrowser?window.URL||window.webkitURL||window.msURL:void 0},flock.requireModule=function(a,b){return b||(b=a),flock.platform.isBrowser?window[a]:flock.platform.hasRequire?require(b)[a]:void 0},flock.noOp=function(){},flock.isIterable=function(a){var b=typeof a;return a&&void 0!==a.length&&"string"!==b&&"function"!==b},flock.hasTag=function(a,b){return a&&b?a.tags&&a.tags.indexOf(b)>-1:!1},flock.generate=function(a,b){var c,d="number"==typeof a?new Float32Array(a):a,e="function"==typeof b;for(c=0;c<d.length;c++)d[c]=e?b(c,d):b;return d},flock.generate.silence=function(a){if("number"==typeof a)return new Float32Array(a);var b,c=a;for(b=0;b<c.length;b++)c[b]=0;return c},flock.randomIndex=function(a){var b=a.length-1;return Math.round(Math.random()*b)},flock.arrayChoose=function(a,b){b=b||flock.randomIndex,a=fluid.makeArray(a);var c=b(a);return a[c]},flock.choose=function(a,b){var c,d;return flock.isIterable(a)?d=flock.arrayChoose(a,b):(c=flock.arrayChoose(a.keys,b),d=a[c])},flock.normalize=function(a,b,c){c=c||a;var d,e,f,g=0;for(b=void 0===b?1:b,d=0;d<a.length;d++)e=Math.abs(a[d]),e>g&&(g=e);if(g>0)for(d=0;d<a.length;d++)f=a[d],c[d]=f/g*b;return c},flock.generateFourierTable=function(a,b,c,d,e){return d*=flock.TWOPI,flock.generate(a,function(a){var f,g,h,i=0;for(f=0;c>f;f++)g=e?e[f]:1,h=(f+1)*a*b,i+=g*Math.cos(h+d);return i})},flock.generateNormalizedFourierTable=function(a,b,c,d,e){var f=flock.generate(c,function(a){return e(a+1)}),g=flock.generateFourierTable(a,b,c,d,f);return flock.normalize(g)},flock.fillTable=function(a,b){var c="number"==typeof a?a:a.length;return b(a,flock.TWOPI/c)},flock.tableGenerators={sin:function(a,b){return flock.generate(a,function(a){return Math.sin(a*b)})},tri:function(a,b){return flock.generateNormalizedFourierTable(a,b,1e3,1,function(a){return a%2===0?0:1/(a*a)})},saw:function(a,b){return flock.generateNormalizedFourierTable(a,b,10,-.25,function(a){return 1/a})},square:function(a,b){return flock.generateNormalizedFourierTable(a,b,10,-.25,function(a){return a%2===0?0:1/a})},hann:function(a){return flock.generate(a,function(b){var c=Math.sin(Math.PI*b/a);return c*c})},sinWindow:function(a){return flock.generate(a,function(b){return Math.sin(Math.PI*b/a)})}},flock.range=function(a){var b,c,d={max:Number.NEGATIVE_INFINITY,min:1/0};for(b=0;b<a.length;b++)c=a[b],c>d.max&&(d.max=c),c<d.min&&(d.min=c);return d},flock.scale=function(a){if(a){var b,c=flock.range(a),d=(c.max-c.min)/2,e=(c.max+c.min)/2;for(b=0;b<a.length;b++)a[b]=(a[b]-e)/d;return a}},flock.copyBuffer=function(a,b,c){void 0===c&&(c=a.length);var d,e,f=c-b,g=new Float32Array(f);for(d=b,e=0;c>d;d++,e++)g[e]=a[d];return g},flock.parseMidiString=function(a){if(!a||a.length<2)return 0/0;a=a.toLowerCase();var b=a.charAt(1),c="#"===b||"b"===b?2:1,d=a.substring(0,c),e=Number(a.substring(c)),f=flock.midiFreq.noteNames[d],g=12*e+f;return g},flock.midiFreq=function(a,b,c,d){return b=void 0===b?440:b,c=void 0===c?69:c,d=d||12,"string"==typeof a&&(a=flock.parseMidiString(a)),b*Math.pow(2,1*(a-c)/d)},flock.midiFreq.noteNames={"b#":0,c:0,"c#":1,db:1,d:2,"d#":3,eb:3,e:4,"e#":5,f:5,"f#":6,gb:6,g:7,"g#":8,ab:8,a:9,"a#":10,bb:10,b:11,cb:11},flock.interpolate={none:function(a,b){return a%=b.length,b[0|a]},linear:function(a,b){var c=b.length;a%=c;var d=0|a,e=(d+1)%c,f=a-d,g=b[d],h=b[e];return g+f*(h-g)},hermite:function(a,b){var c=b.length,d=Math.floor(a),e=d%c,f=a-d,g=e>0?e-1:c-1,h=(e+1)%c,i=(e+2)%c,j=b[g],k=b[e],l=b[h],m=b[i],n=.5*(l-j),o=k-l,p=n+o,q=p+o+.5*(m-k),r=p+q,s=((q*f-r)*f+n)*f+k;return s}},flock.interpolate.cubic=flock.interpolate.hermite,flock.warn=function(a){fluid.log(fluid.logLevel.WARN,a)},flock.fail=function(a){if(flock.debug.failHard)throw new Error(a);fluid.log(fluid.logLevel.FAIL,a)},flock.pathParseError=function(a,b,c){var d="Error parsing path: "+b+". Segment '"+c+"' could not be resolved. Root object was: "+fluid.prettyPrintJSON(a);flock.fail(d)},flock.get=function(a,b){if(!a)return fluid.getGlobalValue(b);if(1===arguments.length&&"string"==typeof a)return fluid.getGlobalValue(a);if(b&&""!==b){var c,d=""===b?[]:String(b).split("."),e=a[d[0]];for(c=1;c<d.length;c++){if(null===e||void 0===e)return void flock.pathParseError(a,b,d[c-1]);e=e[d[c]]}return e}},flock.set=function(a,b,c){if(a&&b&&""!==b){var d,e,f=String(b).split("."),g=f.length,h=f[0];for(d=1;g>d;d++){if(a=a[h],e=typeof a,"object"!==e)return void flock.fail("Error while setting a value at path + "+b+". A non-container object was found at segment "+h+". Value: "+a);h=f[d],void 0===a[h]&&(a[h]={})}return a[h]=c,c}},flock.invoke=function(a,b,c){var d="function"==typeof a?a:flock.get(a,b);return"function"!=typeof d?void flock.fail("Path '"+b+"' does not resolve to a function."):d.apply(null,c)},flock.input={},flock.input.shouldExpand=function(a,b){var c=flock.parse.specialInputs;return b&&b.options&&b.options.noExpand&&(c=c.concat(b.options.noExpand)),c.indexOf(a)<0},flock.input.pathExpander=function(a){var b,c=fluid.model.parseEL(a),d="inputs",e=c.length,f=e-1,g=[];for(b=0;f>b;b++){var h=c[b],i=c[b+1];if(g.push(h),"model"===i||"options"===i){g=g.concat(c.slice(b+1,f));break}isNaN(Number(i))&&g.push(d)}return g.push(c[f]),g.join(".")},flock.input.expandPaths=function(a){var b,c,d,e={};for(b in a)c=flock.input.pathExpander(b),d=a[b],e[c]=d;return e},flock.input.expandPath=function(a){return"string"==typeof a?flock.input.pathExpander(a):flock.input.expandPaths(a)},flock.input.getValueForPath=function(a,b){b=flock.input.expandPath(b);var c=flock.get(a,b);return flock.hasTag(c,"flock.ugen.valueType")?c.inputs.value:c},flock.input.getValuesForPathArray=function(a,b){var c,d,e={};for(c=0;c<b.length;c++)d=b[c],e[d]=flock.input.get(a,d);return e},flock.input.getValuesForPathObject=function(a,b){var c;for(c in b)b[c]=flock.input.get(a,c);return b},flock.input.get=function(a,b){return"string"==typeof b?flock.input.getValueForPath(a,b):flock.isIterable(b)?flock.input.getValuesForPathArray(a,b):flock.input.getValuesForPathObject(a,b)},flock.input.setValueForPath=function(a,b,c,d,e){b=flock.input.expandPath(b);var f=flock.get(a,b),g=b.lastIndexOf("."),h=b.slice(g+1),i=g>-1?flock.get(a,b.slice(0,b.lastIndexOf(".inputs"))):d,j=flock.input.shouldExpand(h,i)&&e?e(c,b,i,f):c;return flock.set(a,b,j),i&&i.onInputChanged&&i.onInputChanged(h),j},flock.input.setValuesForPaths=function(a,b,c,d){var e,f,g,h={};for(e in b)f=b[e],g=flock.input.set(a,e,f,c,d),h[e]=g;return h},flock.input.set=function(a,b,c,d,e){return"string"==typeof b?flock.input.setValueForPath(a,b,c,d,e):flock.input.setValuesForPaths(a,b,d,e)},fluid.defaults("flock.nodeList",{gradeNames:["fluid.littleComponent","autoInit"],members:{nodes:[],namedNodes:{}}}),flock.nodeList.preInit=function(a){a.head=function(b){return a.nodes.unshift(b),b.nickName&&(a.namedNodes[b.nickName]=b),0},a.before=function(b,c){var d=a.nodes.indexOf(b);return a.insert(d,c),d},a.after=function(b,c){var d=a.nodes.indexOf(b),e=d+1;return a.insert(e,c),e},a.insert=function(b,c){return 0>b?a.head(c):(a.nodes.splice(b,0,c),c.nickName&&(a.namedNodes[c.nickName]=c),b)},a.tail=function(b){return a.nodes.push(b),b.nickName&&(a.namedNodes[b.nickName]=b),a.nodes.length},a.remove=function(b){var c=a.nodes.indexOf(b);return 0>c?c:(a.nodes.splice(c,1),delete a.namedNodes[b.nickName],c)},a.replace=function(b,c){var d=a.nodes.indexOf(c);return 0>d?a.head(b):(a.nodes[d]=b,delete a.namedNodes[c.nickName],b.nickName&&(a.namedNodes[b.nickName]=b),d)},a.clearAll=function(){for(;a.nodes.length>0;)a.nodes.pop()}},fluid.defaults("flock.enviro",{gradeNames:["fluid.standardRelayComponent","flock.nodeList","autoInit"],members:{audioSettings:"@expand:flock.enviro.clampAudioSettings({that}.options.audioSettings)",buses:{expander:{funcName:"flock.enviro.createAudioBuffers",args:["{that}.audioSettings.numBuses","{that}.audioSettings.blockSize"]}},buffers:{},bufferSources:{}},model:{isPlaying:!1,nextAvailableBus:{input:0,interconnect:0}},audioSettings:{rates:{audio:48e3,control:void 0,scheduled:void 0,demand:0,constant:0},blockSize:64,chans:2,numInputBuses:2,numBuses:8,bufferSize:flock.defaultBufferSizeForPlatform()},components:{asyncScheduler:{type:"flock.scheduler.async"},audioStrategy:{type:"flock.audioStrategy.platform",options:{audioSettings:"{enviro}.audioSettings"}}},invokers:{acquireNextBus:{funcName:"flock.enviro.acquireNextBus",args:["{arguments}.0","{that}.buses","{that}.applier","{that}.model","{that}.audioSettings"]}},listeners:{onCreate:{funcName:"flock.enviro.calculateControlRate",args:["{that}.audioSettings"]}}}),flock.enviro.clampAudioSettings=function(a){return a.numInputBuses=Math.min(a.numInputBuses,flock.MAX_INPUT_BUSES),a.numInputBuses=Math.max(a.numInputBuses,flock.MIN_INPUT_BUSES),a.chans=Math.min(a.chans,flock.MAX_CHANNELS),a.numBuses=Math.max(a.numBuses,a.chans),a.numBuses=Math.max(a.numBuses,flock.MIN_BUSES),a},flock.enviro.calculateControlRate=function(a){return a.rates.control=a.rates.audio/a.blockSize,a},flock.enviro.acquireNextBus=function(a,b,c,d,e){var f=d.nextAvailableBus[a];if(void 0===f)return void flock.fail("An invalid bus type was specified when invoking flock.enviro.acquireNextBus(). Type was: "+a);var g=f+e.chans,h=e.chans+e.numInputBuses;return"interconnect"===a&&(g+=e.numInputBuses,h=b.length),g>=h?void flock.fail("Unable to aquire a bus. There are insufficient buses available. Please use an existing bus or configure additional buses using the enviroment's numBuses and numInputBuses parameters."):(c.change("nextAvailableBus."+a,++f),g)},flock.enviro.preInit=function(a){a.play=function(){a.audioStrategy.start(),a.model.isPlaying=!0},a.stop=function(){a.audioStrategy.stop(),a.model.isPlaying=!1},a.reset=function(){a.stop(),a.asyncScheduler.clearAll(),a.applier.change("nextAvailableBus.input",[]),a.applier.change("nextAvailableBus.interconnect",[]),a.audioStrategy.reset(),a.clearAll()},a.registerBuffer=function(b){b.id&&(a.buffers[b.id]=b)},a.releaseBuffer=function(b){if(b){var c="string"==typeof b?b:b.id;delete a.buffers[c]}}},flock.enviro.finalInit=function(a){a.gen=function(){var b=a.audioStrategy.nodeEvaluator;b.clearBuses(),b.gen()}},flock.enviro.createAudioBuffers=function(a,b){var c,d=[];for(c=0;a>c;c++)d[c]=new Float32Array(b);return d},fluid.defaults("flock.audioStrategy",{gradeNames:["fluid.standardRelayComponent"],components:{nodeEvaluator:{type:"flock.enviro.nodeEvaluator",options:{numBuses:"{enviro}.options.audioSettings.numBuses",blockSize:"{enviro}.options.audioSettings.blockSize",members:{buses:"{enviro}.buses",nodes:"{enviro}.nodes"}}}}}),fluid.defaults("flock.enviro.nodeEvaluator",{gradeNames:["fluid.littleComponent","autoInit"]}),flock.enviro.nodeEvaluator.finalInit=function(a){a.clearBuses=function(){var b,c,d,e=a.options.numBuses,f=a.options.blockSize;for(b=0;e>b;b++)for(c=a.buses[b],d=0;f>d;d++)c[d]=0},a.gen=function(){var b,c,d=a.nodes;for(b=0;b<d.length;b++)c=d[b],c.gen(c.model.blockSize)}},fluid.defaults("flock.autoEnviro",{gradeNames:["fluid.littleComponent","autoInit"]}),flock.autoEnviro.preInit=function(){flock.enviro.shared||flock.init()},fluid.defaults("flock.node",{gradeNames:["flock.autoEnviro","fluid.modelComponent","autoInit"]}),fluid.defaults("flock.ugenNodeList",{gradeNames:["flock.nodeList","autoInit"]}),flock.ugenNodeList.finalInit=function(a){a.insertTree=function(b,c){var d,e,f=c.inputs;for(d in f)e=f[d],"number"!=typeof e&&(b=a.insertTree(b,e),b++);return a.insert(b,c)},a.removeTree=function(b){var c,d,e=b.inputs;for(c in e)d=e[c],"number"!=typeof d&&a.removeTree(d);return a.remove(b)},a.replaceTree=function(b,c){if(!c)return a.insertTree(a.nodes.length,b);var d=a.removeTree(c);return a.insertTree(d,b),d},a.swapTree=function(b,c,d){var e;if(d){for(e in c.inputs)d.indexOf(e)<0?a.removeTree(c.inputs[e]):b.inputs[e]=c.inputs[e];for(e in b.inputs)d.indexOf(e)<0&&a.replaceTree(b.inputs[e],c.inputs[e])}else b.inputs=c.inputs;return a.replace(b,c)}},fluid.defaults("flock.synth",{gradeNames:["fluid.eventedComponent","fluid.modelComponent","flock.node","flock.ugenNodeList","autoInit"],rate:flock.rates.AUDIO,invokers:{play:{funcName:"flock.synth.play",args:["{that}","{that}.enviro"]},pause:{funcName:"flock.synth.pause",args:["{that}","{that}.enviro"]}},listeners:{onDestroy:{func:"{that}.pause"}}}),flock.synth.play=function(a,b){-1===b.nodes.indexOf(a)&&b.head(a),b.model.isPlaying||b.play()},flock.synth.pause=function(a,b){b.remove(a)},flock.synth.finalInit=function(b){return b.rate=b.options.rate,b.enviro=b.enviro||flock.enviro.shared,b.audioSettings=a.extend(!0,{},b.enviro.audioSettings,b.options.audioSettings),b.model.blockSize=b.rate===flock.rates.AUDIO?b.audioSettings.blockSize:1,b.gen=function(){var a,c,d=b.nodes;for(a=0;a<d.length;a++)c=d[a],void 0!==c.gen&&c.gen(c.model.blockSize);b.model.value=c.model.value},b.get=function(a){return flock.input.get(b.namedNodes,a)},b.set=function(a,c,d){return flock.input.set(b.namedNodes,a,c,void 0,function(a,c,e,f){return flock.synth.ugenValueParser(b,a,f,d)})},b.input=function(a,c,d){return a?"string"==typeof a?arguments.length<2?b.get(a):b.set(a,c,d):flock.isIterable(a)?b.get(a):b.set(a,c,d):void 0},b.init=function(){var a=b.options,c=a.rate===flock.rates.SCHEDULED||a.rate===flock.rates.DEMAND;a.synthDef||fluid.log(fluid.logLevel.IMPORTANT,"Warning: Instantiating a flock.synth instance with an empty synth def."),b.out=flock.parse.synthDef(a.synthDef,{rate:a.rate,overrideRate:c,visitors:b.tail,buffers:b.enviro.buffers,buses:b.enviro.buses,audioSettings:b.audioSettings}),a.addToEnvironment!==!1&&b.enviro.tail(b)},b.init(),b},flock.synth.ugenValueParser=function(a,b,c,d){if(null===b||void 0===b)return c;var e,f,g,h=flock.parse.ugenDef(b,{audioSettings:a.audioSettings,buses:a.enviro.buses,buffers:a.enviro.buffers}),i=flock.isIterable(h)?h:void 0!==h?[h]:[],j=flock.isIterable(c)?c:void 0!==c?[c]:[],k=Math.min(i.length,j.length),l=d?a.swapTree:a.replaceTree;for(e=0;k>e;e++)f=l(i[e],j[e]);for(g=e;g<i.length;g++)f++,a.insertTree(f,i[g]);for(g=e;g<j.length;g++)a.removeTree(j[g]);return h},flock.synth.make=function(a,b){return b=b||{},b.synthDef=a,flock.synth(b)},fluid.defaults("flock.synth.value",{gradeNames:["flock.synth","autoInit"],rate:"demand",addToEnvironment:!1}),flock.synth.value.finalInit=function(a){a.value=function(){return a.gen(1),a.model.value}},fluid.defaults("flock.synth.frameRate",{gradeNames:["flock.synth.value","autoInit"],rate:"scheduled",fps:60,audioSettings:{rates:{scheduled:"{that}.options.fps"}}}),fluid.defaults("flock.synth.group",{gradeNames:["fluid.eventedComponent","flock.node","flock.nodeList","autoInit"],rate:flock.rates.AUDIO}),flock.synth.group.finalInit=function(a){a.rate=a.options.rate,a.enviro=a.enviro||flock.enviro.shared,flock.synth.group.makeDispatchedMethods(a,["input","get","set","gen","play","pause"]),a.init=function(){a.options.addToEnvironment!==!1&&a.enviro.tail(a)},a.init()},flock.synth.group.makeDispatcher=function(a,b){return function(){var c,d,e;for(c=0;c<a.length;c++)d=a[c],e=d[b].apply(d,arguments);return e}},flock.synth.group.makeDispatchedMethods=function(a,b){var c,d;for(d=0;d<b.length;d++)c=b[d],a[c]=flock.synth.group.makeDispatcher(a.nodes,c,flock.synth.group.dispatch);return a},fluid.defaults("flock.synth.polyphonic",{gradeNames:["flock.synth.group","autoInit"],noteSpecs:{on:{"env.gate":1},off:{"env.gate":0}},maxVoices:16,initVoicesLazily:!0,amplitudeKey:"env.sustain",amplitudeNormalizer:"static"}),flock.synth.polyphonic.finalInit=function(b){return b.activeVoices={},b.freeVoices=[],b.noteChange=function(c,d,e){var f=b.options.noteSpecs[d];e=a.extend({},f,e),c.input(e)},b.noteOn=function(a,c){var d=b.nextFreeVoice();return b.activeVoices[a]&&b.noteOff(a),b.activeVoices[a]=d,b.noteChange(d,"on",c),d},b.noteOff=function(a,c){var d=b.activeVoices[a];return d?(b.noteChange(d,"off",c),delete b.activeVoices[a],b.freeVoices.push(d),d):null},b.createVoice=function(){var a,c=flock.synth({synthDef:b.options.synthDef,addToEnvironment:!1}),d=b.options.amplitudeNormalizer,e=b.options.amplitudeKey;return d&&("function"==typeof d?d(c,e):"static"===d&&(a=1/b.options.maxVoices,c.input(e,a))),b.nodes.push(c),c},b.pooledVoiceAllocator=function(){return b.freeVoices.pop()},b.lazyVoiceAllocator=function(){return b.freeVoices.length>1?b.freeVoices.pop():Object.keys(b.activeVoices).length>b.options.maxVoices?null:b.createVoice()},b.init=function(){if(b.options.initVoicesLazily)b.nextFreeVoice=b.lazyVoiceAllocator;else{var a;for(a=0;a<b.options.maxVoices;a++)b.freeVoices[a]=b.createVoice();b.nextFreeVoice=b.pooledVoiceAllocator}},b.init(),b},fluid.defaults("flock.band",{gradeNames:["fluid.eventedComponent","autoInit"],invokers:{play:{func:"{that}.events.onPlay.fire"},pause:{func:"{that}.events.onPause.fire"},set:{func:"{that}.events.onSet.fire"}},events:{onPlay:null,onPause:null,onSet:null},distributeOptions:{source:"{that}.options.synthListeners",removeSource:!0,target:"{that flock.synth}.options.listeners"},synthListeners:{"{band}.events.onPlay":{func:"{that}.play"},"{band}.events.onPause":{func:"{that}.pause"}}}),flock.bufferDesc=function(){throw new Error("flock.bufferDesc is not defined. Did you forget to include the flocking-buffers.js file?")}}();var fluid=fluid||require("infusion"),flock=fluid.registerNamespace("flock");!function(){"use strict";function a(){function a(a,c){var d=function(a,b){return b(c),this},e=function(a){return a(c),this};g.value=c,g.then="reject"===a?d:e,g.resolve=g.reject=function(){throw new Error("Promise already completed")},b(a,c)}function b(a,b){var c,d;for(c=0;c<f.length;c++)d=f[c],d[a]&&d[a](b);f=null}var c=function(b){a("resolve",b),g.state="fulfilled"},d=function(b){a("reject",b),g.state="rejected"},e=function(a,b){if(f)f.push({resolve:a,reject:b});else{var c="fulfilled"===g.state?a:b;c(g.value)}return this},f=[],g={state:"pending",value:void 0,resolve:c,reject:d,then:e,safe:{then:function(a,b){return g.then(a,b),this}}};return g}fluid.defaults("flock.promise",{gradeNames:["fluid.eventedComponent","autoInit"],members:{promise:{expander:{funcName:"flock.promise.make"}}}}),flock.promise.make=function(){return new a},flock.bufferDesc=function(a){var b=flock.platform.isWebAudio&&a instanceof AudioBuffer?flock.bufferDesc.fromAudioBuffer:flock.bufferDesc.fromRawData;return b(a)},flock.bufferDesc.fromRawData=function(a){if(a.container=a.container||{},a.format=a.format||{},a.format.numChannels=a.format.numChannels||a.data.channels.length,a.data&&a.data.channels&&(1===a.format.numChannels&&1!==a.data.channels.length&&(a.data.channels=[a.data.channels]),a.format.numChannels!==a.data.channels.length))throw new Error("The specified number of channels does not match the actual channel data. numChannels was: "+a.format.numChannels+" but the sample data contains "+a.data.channels.length+" channels.");return a.format.sampleRate=a.format.sampleRate||44100,a.format.numSampleFrames=a.format.numSampleFrames||a.data.channels[0].length,a.format.duration=a.format.numSampleFrames/a.format.sampleRate,a},flock.bufferDesc.fromAudioBuffer=function(a){var b,c={container:{},format:{sampleRate:a.sampleRate,numChannels:a.numberOfChannels,numSampleFrames:a.length,duration:a.duration},data:{channels:[]}};for(b=0;b<a.numberOfChannels;b++)c.data.channels.push(a.getChannelData(b));return c},fluid.defaults("flock.bufferSource",{gradeNames:["fluid.eventedComponent","fluid.modelComponent","autoInit"],model:{state:"start",src:null},components:{bufferPromise:{createOnEvent:"onRefreshPromise",type:"flock.promise",options:{listeners:{onCreate:{"this":"{that}.promise",method:"then",args:["{bufferSource}.events.afterFetch.fire","{bufferSource}.events.onError.fire"]}}}}},invokers:{get:{funcName:"flock.bufferSource.get",args:["{that}","{arguments}.0"]},set:{funcName:"flock.bufferSource.set",args:["{that}","{arguments}.0"]},error:{funcName:"flock.bufferSource.error",args:["{that}","{arguments}.0"]}},listeners:{onCreate:{funcName:"{that}.events.onRefreshPromise.fire"},onRefreshPromise:{funcName:"{that}.applier.requestChange",args:["state","start"]},onFetch:{funcName:"{that}.applier.requestChange",args:["state","in-progress"]},afterFetch:[{funcName:"{that}.applier.requestChange",args:["state","fetched"]},{funcName:"{that}.events.onBufferUpdated.fire",args:["{arguments}.0"]}],onBufferUpdated:{funcName:"flock.enviro.shared.registerBuffer",args:["{arguments}.0"]},onError:{funcName:"{that}.applier.requestChange",args:["state","error"]}},events:{onRefreshPromise:null,onError:null,onFetch:null,afterFetch:null,onBufferUpdated:null}}),flock.bufferSource.get=function(a,b){return"in-progress"===a.model.state||b.src===a.model.src&&!b.replace?a.bufferPromise.promise:(b.src&&("fetched"!==a.model.state&&"errored"!==a.model.state||a.model.src===b.src&&!b.replace||a.events.onRefreshPromise.fire(),"start"===a.model.state&&(a.model.src=b.src,a.events.onFetch.fire(b),flock.audio.decode({src:b.src,success:function(c){b.id&&(c.id=b.id),a.set(c)
+else for(var j=0;i>j;++j)a[b]=d[j],a[b+1]=e[j],a[b+2]=f[j],b+=c;else for(var j=0;i>j;++j)a[b]=d[j],a[b+1]=e[j],b+=c;else for(var j=0;i>j;++j)a[b]=d[j],b+=c},b.unpack=function(a,b,c,d,e,f,g){var h=Math.floor((a.length-b)/c),i=Math.min(h,d.length);if(e)if(f)if(g)for(var j=0;i>j;++j)d[j]=a[b],e[j]=a[b+1],f[j]=a[b+2],g[j]=a[b+3],b+=c;else for(var j=0;i>j;++j)d[j]=a[b],e[j]=a[b+1],f[j]=a[b+2],b+=c;else for(var j=0;i>j;++j)d[j]=a[b],e[j]=a[b+1],b+=c;else for(var j=0;i>j;++j)d[j]=a[b],b+=c},a.DSP=b}}(),function(){if(!a.Filter){var b=function(a,b){(isNaN(parseFloat(a))||!isFinite(a))&&(a=1),b||(b=0),this.b=new Float32Array(a),this.b[0]=1,this.a=new Float32Array(b),this._bHist=new Float32Array(a),this._aHist=new Float32Array(b)};b.prototype.filter=function(a,b){var c,d=this.a,e=d.length,f=this.b,g=f.length,h=this._aHist,i=this._bHist,j=b.length,k=a.length,l=g-1,m=e;for(c=0;(l||m)&&j>c;++c){var n,o;o=g-l,l&&l--;var 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x=0;for(l=1;h>l;++l)x+=w,x>=i&&(x-=i),p=t[l],q=u[l],r=e[x],s=f[x],n+=p*r-q*s,o+=p*s+q*r;a[m]=n,b[m]=o,m+=g,w+=d}}},g=function(a,h,i,j,k,l,m,n,o,p,q,r,s,t){var u=o[p++],v=o[p++],w=i,x=i+u*v,y=m*n;if(1==v){do a[i]=j[l],h[i]=k[l],l+=y,++i;while(i!=x)}else do g(a,h,i,j,k,l,m*u,n,o,p,q,r,s,t),l+=y,i+=v;while(i!=x);switch(i=w,u){case 2:b(a,h,i,m,q,r,v);break;case 3:c(a,h,i,m,q,r,v);break;case 4:d(a,h,i,m,q,r,v,t);break;case 5:e(a,h,i,m,q,r,v);break;default:f(a,h,i,m,q,r,v,u,s)}},h=function(a,b){var c=4,d=Math.floor(Math.sqrt(a)),e=0;do{for(;a%c;){switch(c){case 4:c=2;break;case 2:c=3;break;default:c+=2}c>d&&(c=a)}a=Math.floor(a/c),b[e++]=c,b[e++]=a}while(a>1)},i=function(a){a||(a=256),this.size=a,this._twiddlesFwdRe=new Float32Array(a),this._twiddlesFwdIm=new Float32Array(a),this._twiddlesInvRe=this._twiddlesFwdRe,this._twiddlesInvIm=new Float32Array(a);for(var b=0;a>b;++b){var c=-2*Math.PI*b/a,d=Math.cos(c),e=Math.sin(c);this._twiddlesFwdRe[b]=d,this._twiddlesFwdIm[b]=e,this._twiddlesInvIm[b]=-e}this._factors=new Int32Array(64),h(a,this._factors)};i.prototype.forwardCplx=function(a,b,c,d){var e=this._twiddlesFwdRe,f=this._twiddlesFwdIm;g(a,b,0,c,d,0,1,1,this._factors,0,e,f,this.size,!1)},i.prototype.forward=function(a,b,c){this.forwardCplx(a,b,c,new Float32Array(this.size))},i.prototype.inverseCplx=function(a,b,c,d){var e=this._twiddlesInvRe,f=this._twiddlesInvIm;g(a,b,0,c,d,0,1,1,this._factors,0,e,f,this.size,!0)},i.prototype.inverse=function(a,b,c){this.inverseCplx(a,new Float32Array(this.size),b,c)},a.FFT=i}}()}();var Random=function(a){if(a=void 0===a?(new Date).getTime():a,"number"!=typeof a||Math.ceil(a)!=Math.floor(a))throw new TypeError("seed value must be an integer");this.N=624,this.M=397,this.MATRIX_A=2567483615,this.UPPER_MASK=2147483648,this.LOWER_MASK=2147483647,this.mt=new Array(this.N),this.mti=this.N+1,this.init_by_array([a],1)};Random.prototype.init_genrand=function(a){for(this.mt[0]=a>>>0,this.mti=1;this.mti<this.N;this.mti++){var a=this.mt[this.mti-1]^this.mt[this.mti-1]>>>30;this.mt[this.mti]=(1812433253*((4294901760&a)>>>16)<<16)+1812433253*(65535&a)+this.mti,this.mt[this.mti]>>>=0}},Random.prototype.init_by_array=function(a,b){var c,d,e;for(this.init_genrand(19650218),c=1,d=0,e=this.N>b?this.N:b;e;e--){var f=this.mt[c-1]^this.mt[c-1]>>>30;this.mt[c]=(this.mt[c]^(1664525*((4294901760&f)>>>16)<<16)+1664525*(65535&f))+a[d]+d,this.mt[c]>>>=0,c++,d++,c>=this.N&&(this.mt[0]=this.mt[this.N-1],c=1),d>=b&&(d=0)}for(e=this.N-1;e;e--){var f=this.mt[c-1]^this.mt[c-1]>>>30;this.mt[c]=(this.mt[c]^(1566083941*((4294901760&f)>>>16)<<16)+1566083941*(65535&f))-c,this.mt[c]>>>=0,c++,c>=this.N&&(this.mt[0]=this.mt[this.N-1],c=1)}this.mt[0]=2147483648},Random.prototype.genrand_int32=function(){var a,b=new Array(0,this.MATRIX_A);if(this.mti>=this.N){var c;for(this.mti==this.N+1&&this.init_genrand(5489),c=0;c<this.N-this.M;c++)a=this.mt[c]&this.UPPER_MASK|this.mt[c+1]&this.LOWER_MASK,this.mt[c]=this.mt[c+this.M]^a>>>1^b[1&a];for(;c<this.N-1;c++)a=this.mt[c]&this.UPPER_MASK|this.mt[c+1]&this.LOWER_MASK,this.mt[c]=this.mt[c+(this.M-this.N)]^a>>>1^b[1&a];a=this.mt[this.N-1]&this.UPPER_MASK|this.mt[0]&this.LOWER_MASK,this.mt[this.N-1]=this.mt[this.M-1]^a>>>1^b[1&a],this.mti=0}return a=this.mt[this.mti++],a^=a>>>11,a^=a<<7&2636928640,a^=a<<15&4022730752,a^=a>>>18,a>>>0},Random.prototype.genrand_int31=function(){return this.genrand_int32()>>>1},Random.prototype.genrand_real1=function(){return this.genrand_int32()*(1/4294967295)},Random.prototype.random=function(){return this.pythonCompatibility&&(this.skip&&this.genrand_int32(),this.skip=!0),this.genrand_int32()*(1/4294967296)},Random.prototype.genrand_real3=function(){return(this.genrand_int32()+.5)*(1/4294967296)},Random.prototype.genrand_res53=function(){var a=this.genrand_int32()>>>5,b=this.genrand_int32()>>>6;return(67108864*a+b)*(1/9007199254740992)},Random.prototype.LOG4=Math.log(4),Random.prototype.SG_MAGICCONST=1+Math.log(4.5),Random.prototype.exponential=function(a){if(1!=arguments.length)throw new SyntaxError("exponential() must  be called with 'lambda' parameter");var b=this.random();return-Math.log(b)/a},Random.prototype.gamma=function(a,b){if(2!=arguments.length)throw new SyntaxError("gamma() must be called with alpha and beta parameters");if(!(a>1)){if(1==a){for(var c=this.random();1e-7>=c;)c=this.random();return-Math.log(c)*b}for(;;){var c=this.random(),d=(Math.E+a)/Math.E,e=d*c;if(1>=e)var f=Math.pow(e,1/a);else var f=-Math.log((d-e)/a);var g=this.random();if(e>1){if(g<=Math.pow(f,a-1))break}else if(g<=Math.exp(-f))break}return f*b}for(var h=Math.sqrt(2*a-1),i=a-this.LOG4,j=a+h;;){var g=this.random();if(!(1e-7>g||c>.9999999)){var k=1-this.random(),l=Math.log(g/(1-g))/h,f=a*Math.exp(l),m=g*g*k,n=i+j*l-f;if(n+this.SG_MAGICCONST-4.5*m>=0||n>=Math.log(m))return f*b}}},Random.prototype.normal=function(a,b){if(2!=arguments.length)throw new SyntaxError("normal() must be called with mu and sigma parameters");var c=this.lastNormal;if(this.lastNormal=0/0,!c){var d=2*this.random()*Math.PI,e=Math.sqrt(-2*Math.log(1-this.random()));c=Math.cos(d)*e,this.lastNormal=Math.sin(d)*e}return a+c*b},Random.prototype.pareto=function(a){if(1!=arguments.length)throw new SyntaxError("pareto() must be called with alpha parameter");var b=this.random();return 1/Math.pow(1-b,1/a)},Random.prototype.triangular=function(a,b,c){if(3!=arguments.length)throw new SyntaxError("triangular() must be called with lower, upper and mode parameters");var d=(c-a)/(b-a),e=this.random();return d>=e?a+Math.sqrt(e*(b-a)*(c-a)):b-Math.sqrt((1-e)*(b-a)*(b-c))},Random.prototype.uniform=function(a,b){if(2!=arguments.length)throw new SyntaxError("uniform() must be called with lower and upper parameters");return a+this.random()*(b-a)},Random.prototype.weibull=function(a,b){if(2!=arguments.length)throw new SyntaxError("weibull() must be called with alpha and beta parameters");var c=1-this.random();return a*Math.pow(-Math.log(c),1/b)};var fluid=fluid||require("infusion"),flock=fluid.registerNamespace("flock");!function(){"use strict";var a=fluid.registerNamespace("jQuery");flock.fluid=fluid,flock.init=function(a){var b=a?{audioSettings:a}:void 0,c=flock.enviro.shared=flock.enviro(b);return c},flock.OUT_UGEN_ID="flocking-out",flock.MAX_CHANNELS=32,flock.MIN_BUSES=2,flock.MAX_INPUT_BUSES=32,flock.MIN_INPUT_BUSES=1,flock.ALL_CHANNELS=flock.MAX_INPUT_BUSES,flock.PI=Math.PI,flock.TWOPI=2*Math.PI,flock.HALFPI=Math.PI/2,flock.LOG01=Math.log(.1),flock.LOG001=Math.log(.001),flock.ROOT2=Math.sqrt(2),flock.rates={AUDIO:"audio",CONTROL:"control",SCHEDULED:"scheduled",DEMAND:"demand",CONSTANT:"constant"},flock.sampleFormats={FLOAT32NE:"float32NE"},fluid.registerNamespace("flock.debug"),flock.debug.failHard=!0,flock.browser=function(){if("undefined"==typeof navigator)return{};var a,b,c=navigator.userAgent.toLowerCase(),d={};return a=/(chrome)[ \/]([\w.]+)/.exec(c)||/(webkit)[ \/]([\w.]+)/.exec(c)||/(opera)(?:.*version|)[ \/]([\w.]+)/.exec(c)||/(msie) ([\w.]+)/.exec(c)||c.indexOf("compatible")<0&&/(mozilla)(?:.*? rv:([\w.]+)|)/.exec(c)||[],b={browser:a[1]||"",version:a[2]||"0"},b.browser&&(d[b.browser]=!0,d.version=b.version),d.chrome?d.webkit=!0:d.webkit&&(d.safari=!0),d},fluid.registerNamespace("flock.platform"),flock.platform.isBrowser="undefined"!=typeof window,flock.platform.hasRequire="undefined"!=typeof require,flock.platform.os=flock.platform.isBrowser?window.navigator.platform:fluid.require("os").platform(),flock.platform.isLinux=flock.platform.os.indexOf("Linux")>-1,flock.platform.isAndroid=flock.platform.isLinux&&flock.platform.os.indexOf("arm")>-1,flock.platform.isIOS="iPhone"===flock.platform.os||"iPad"===flock.platform.os||"iPod"===flock.platform.os,flock.platform.isMobile=flock.platform.isAndroid||flock.platform.isIOS,flock.platform.browser=flock.browser(),flock.platform.isWebAudio="undefined"!=typeof AudioContext||"undefined"!=typeof webkitAudioContext,flock.platform.audioEngine=flock.platform.isBrowser?flock.platform.isWebAudio?"webAudio":"moz":"nodejs",fluid.staticEnvironment.audioEngine=fluid.typeTag("flock.platform."+flock.platform.audioEngine),flock.defaultBufferSizeForPlatform=function(){return flock.platform.isMobile?8192:1024},flock.shim={URL:flock.platform.isBrowser?window.URL||window.webkitURL||window.msURL:void 0},flock.requireModule=function(a,b){return b||(b=a),flock.platform.isBrowser?window[a]:flock.platform.hasRequire?require(b)[a]:void 0},flock.noOp=function(){},flock.isIterable=function(a){var b=typeof a;return a&&void 0!==a.length&&"string"!==b&&"function"!==b},flock.hasTag=function(a,b){return a&&b?a.tags&&a.tags.indexOf(b)>-1:!1},flock.generate=function(a,b){var c,d="number"==typeof a?new Float32Array(a):a,e="function"==typeof b;for(c=0;c<d.length;c++)d[c]=e?b(c,d):b;return d},flock.generate.silence=function(a){if("number"==typeof a)return new Float32Array(a);var b,c=a;for(b=0;b<c.length;b++)c[b]=0;return c},flock.randomIndex=function(a){var b=a.length-1;return Math.round(Math.random()*b)},flock.arrayChoose=function(a,b){b=b||flock.randomIndex,a=fluid.makeArray(a);var c=b(a);return a[c]},flock.choose=function(a,b){var c,d;return flock.isIterable(a)?d=flock.arrayChoose(a,b):(c=flock.arrayChoose(a.keys,b),d=a[c])},flock.normalize=function(a,b,c){c=c||a;var d,e,f,g=0;for(b=void 0===b?1:b,d=0;d<a.length;d++)e=Math.abs(a[d]),e>g&&(g=e);if(g>0)for(d=0;d<a.length;d++)f=a[d],c[d]=f/g*b;return c},flock.generateFourierTable=function(a,b,c,d,e){return d*=flock.TWOPI,flock.generate(a,function(a){var f,g,h,i=0;for(f=0;c>f;f++)g=e?e[f]:1,h=(f+1)*a*b,i+=g*Math.cos(h+d);return i})},flock.generateNormalizedFourierTable=function(a,b,c,d,e){var f=flock.generate(c,function(a){return e(a+1)}),g=flock.generateFourierTable(a,b,c,d,f);return flock.normalize(g)},flock.fillTable=function(a,b){var c="number"==typeof a?a:a.length;return b(a,flock.TWOPI/c)},flock.tableGenerators={sin:function(a,b){return flock.generate(a,function(a){return Math.sin(a*b)})},tri:function(a,b){return flock.generateNormalizedFourierTable(a,b,1e3,1,function(a){return a%2===0?0:1/(a*a)})},saw:function(a,b){return flock.generateNormalizedFourierTable(a,b,10,-.25,function(a){return 1/a})},square:function(a,b){return flock.generateNormalizedFourierTable(a,b,10,-.25,function(a){return a%2===0?0:1/a})},hann:function(a){return flock.generate(a,function(b){var c=Math.sin(Math.PI*b/a);return c*c})},sinWindow:function(a){return flock.generate(a,function(b){return Math.sin(Math.PI*b/a)})}},flock.range=function(a){var b,c,d={max:Number.NEGATIVE_INFINITY,min:1/0};for(b=0;b<a.length;b++)c=a[b],c>d.max&&(d.max=c),c<d.min&&(d.min=c);return d},flock.scale=function(a){if(a){var b,c=flock.range(a),d=(c.max-c.min)/2,e=(c.max+c.min)/2;for(b=0;b<a.length;b++)a[b]=(a[b]-e)/d;return a}},flock.copyBuffer=function(a,b,c){void 0===c&&(c=a.length);var d,e,f=c-b,g=new Float32Array(f);for(d=b,e=0;c>d;d++,e++)g[e]=a[d];return g},flock.parseMidiString=function(a){if(!a||a.length<2)return 0/0;a=a.toLowerCase();var b=a.charAt(1),c="#"===b||"b"===b?2:1,d=a.substring(0,c),e=Number(a.substring(c)),f=flock.midiFreq.noteNames[d],g=12*e+f;return g},flock.midiFreq=function(a,b,c,d){return b=void 0===b?440:b,c=void 0===c?69:c,d=d||12,"string"==typeof a&&(a=flock.parseMidiString(a)),b*Math.pow(2,1*(a-c)/d)},flock.midiFreq.noteNames={"b#":0,c:0,"c#":1,db:1,d:2,"d#":3,eb:3,e:4,"e#":5,f:5,"f#":6,gb:6,g:7,"g#":8,ab:8,a:9,"a#":10,bb:10,b:11,cb:11},flock.interpolate={none:function(a,b){return a%=b.length,b[0|a]},linear:function(a,b){var c=b.length;a%=c;var d=0|a,e=(d+1)%c,f=a-d,g=b[d],h=b[e];return g+f*(h-g)},hermite:function(a,b){var c=b.length,d=Math.floor(a),e=d%c,f=a-d,g=e>0?e-1:c-1,h=(e+1)%c,i=(e+2)%c,j=b[g],k=b[e],l=b[h],m=b[i],n=.5*(l-j),o=k-l,p=n+o,q=p+o+.5*(m-k),r=p+q,s=((q*f-r)*f+n)*f+k;return s}},flock.interpolate.cubic=flock.interpolate.hermite,flock.log={warn:function(a){fluid.log(fluid.logLevel.WARN,a)},debug:function(a){fluid.log(fluid.logLevel.INFO,a)}},flock.fail=function(a){if(flock.debug.failHard)throw new Error(a);fluid.log(fluid.logLevel.FAIL,a)},flock.pathParseError=function(a,b,c){var d="Error parsing path '"+b+"'. Segment '"+c+"' could not be resolved. Root object was: "+fluid.prettyPrintJSON(a);flock.fail(d)},flock.get=function(a,b){if(!a)return fluid.getGlobalValue(b);if(1===arguments.length&&"string"==typeof a)return fluid.getGlobalValue(a);if(b&&""!==b){var c,d=""===b?[]:String(b).split("."),e=a[d[0]];for(c=1;c<d.length;c++){if(null===e||void 0===e)return void flock.pathParseError(a,b,d[c-1]);e=e[d[c]]}return e}},flock.set=function(a,b,c){if(a&&b&&""!==b){var d,e,f=String(b).split("."),g=f.length,h=f[0];for(d=1;g>d;d++){if(a=a[h],e=typeof a,"object"!==e)return void flock.fail("Error while setting a value at path '"+b+"'. A non-container object was found at segment '"+h+"'. Value: "+a);h=f[d],void 0===a[h]&&(a[h]={})}return a[h]=c,c}},flock.invoke=function(a,b,c){var d="function"==typeof a?a:flock.get(a,b);return"function"!=typeof d?void flock.fail("Path '"+b+"' does not resolve to a function."):d.apply(null,c)},flock.input={},flock.input.shouldExpand=function(a,b){var c=flock.parse.specialInputs;return b&&b.options&&b.options.noExpand&&(c=c.concat(b.options.noExpand)),c.indexOf(a)<0},flock.input.pathExpander=function(a){var b,c=fluid.model.parseEL(a),d="inputs",e=c.length,f=e-1,g=[];for(b=0;f>b;b++){var h=c[b],i=c[b+1];if(g.push(h),"model"===i||"options"===i){g=g.concat(c.slice(b+1,f));break}isNaN(Number(i))&&g.push(d)}return g.push(c[f]),g.join(".")},flock.input.expandPaths=function(a){var b,c,d,e={};for(b in a)c=flock.input.pathExpander(b),d=a[b],e[c]=d;return e},flock.input.expandPath=function(a){return"string"==typeof a?flock.input.pathExpander(a):flock.input.expandPaths(a)},flock.input.getValueForPath=function(a,b){b=flock.input.expandPath(b);var c=flock.get(a,b);return flock.hasTag(c,"flock.ugen.valueType")?c.inputs.value:c},flock.input.getValuesForPathArray=function(a,b){var c,d,e={};for(c=0;c<b.length;c++)d=b[c],e[d]=flock.input.get(a,d);return e},flock.input.getValuesForPathObject=function(a,b){var c;for(c in b)b[c]=flock.input.get(a,c);return b},flock.input.get=function(a,b){return"string"==typeof b?flock.input.getValueForPath(a,b):flock.isIterable(b)?flock.input.getValuesForPathArray(a,b):flock.input.getValuesForPathObject(a,b)},flock.input.resolveValue=function(a,b,c,d,e,f,g){if("string"==typeof c){var h=fluid.extractEL(c,flock.input.valueExpressionSpec);if(h){var i=flock.input.getValueForPath(a,h);return void 0===i&&flock.log.debug("The value expression '"+c+"' resolved to undefined. If this isn't expected, check to ensure that your path is valid."),i}}return flock.input.shouldExpand(e,d)&&g?g(c,b,d,f):c},flock.input.valueExpressionSpec={ELstyle:"${}"},flock.input.setValueForPath=function(a,b,c,d,e){b=flock.input.expandPath(b);var f=flock.get(a,b),g=b.lastIndexOf("."),h=b.slice(g+1),i=g>-1?flock.get(a,b.slice(0,b.lastIndexOf(".inputs"))):d,j=flock.input.resolveValue(a,b,c,i,h,f,e);return flock.set(a,b,j),i&&i.onInputChanged&&i.onInputChanged(h),j},flock.input.setValuesForPaths=function(a,b,c,d){var e,f,g,h={};for(e in b)f=b[e],g=flock.input.set(a,e,f,c,d),h[e]=g;return h},flock.input.set=function(a,b,c,d,e){return"string"==typeof b?flock.input.setValueForPath(a,b,c,d,e):flock.input.setValuesForPaths(a,b,d,e)},fluid.defaults("flock.nodeList",{gradeNames:["fluid.littleComponent","autoInit"],members:{nodes:[],namedNodes:{}}}),flock.nodeList.preInit=function(a){a.head=function(b){return a.nodes.unshift(b),b.nickName&&(a.namedNodes[b.nickName]=b),0},a.before=function(b,c){var d=a.nodes.indexOf(b);return a.insert(d,c),d},a.after=function(b,c){var d=a.nodes.indexOf(b),e=d+1;return a.insert(e,c),e},a.insert=function(b,c){return 0>b?a.head(c):(a.nodes.splice(b,0,c),c.nickName&&(a.namedNodes[c.nickName]=c),b)},a.tail=function(b){return a.nodes.push(b),b.nickName&&(a.namedNodes[b.nickName]=b),a.nodes.length},a.remove=function(b){var c=a.nodes.indexOf(b);return 0>c?c:(a.nodes.splice(c,1),delete a.namedNodes[b.nickName],c)},a.replace=function(b,c){var d=a.nodes.indexOf(c);return 0>d?a.head(b):(a.nodes[d]=b,delete a.namedNodes[c.nickName],b.nickName&&(a.namedNodes[b.nickName]=b),d)},a.clearAll=function(){for(;a.nodes.length>0;)a.nodes.pop()}},fluid.defaults("flock.enviro",{gradeNames:["fluid.standardRelayComponent","flock.nodeList","autoInit"],members:{audioSettings:"@expand:flock.enviro.clampAudioSettings({that}.options.audioSettings)",buses:{expander:{funcName:"flock.enviro.createAudioBuffers",args:["{that}.audioSettings.numBuses","{that}.audioSettings.blockSize"]}},buffers:{},bufferSources:{}},model:{isPlaying:!1,nextAvailableBus:{input:0,interconnect:0}},audioSettings:{rates:{audio:48e3,control:void 0,scheduled:void 0,demand:0,constant:0},blockSize:64,chans:2,numInputBuses:2,numBuses:8,bufferSize:flock.defaultBufferSizeForPlatform()},components:{asyncScheduler:{type:"flock.scheduler.async"},audioStrategy:{type:"flock.audioStrategy.platform",options:{audioSettings:"{enviro}.audioSettings"}}},invokers:{acquireNextBus:{funcName:"flock.enviro.acquireNextBus",args:["{arguments}.0","{that}.buses","{that}.applier","{that}.model","{that}.audioSettings"]}},listeners:{onCreate:{funcName:"flock.enviro.calculateControlRate",args:["{that}.audioSettings"]}}}),flock.enviro.clampAudioSettings=function(a){return a.numInputBuses=Math.min(a.numInputBuses,flock.MAX_INPUT_BUSES),a.numInputBuses=Math.max(a.numInputBuses,flock.MIN_INPUT_BUSES),a.chans=Math.min(a.chans,flock.MAX_CHANNELS),a.numBuses=Math.max(a.numBuses,a.chans),a.numBuses=Math.max(a.numBuses,flock.MIN_BUSES),a},flock.enviro.calculateControlRate=function(a){return a.rates.control=a.rates.audio/a.blockSize,a},flock.enviro.acquireNextBus=function(a,b,c,d,e){var f=d.nextAvailableBus[a];if(void 0===f)return void flock.fail("An invalid bus type was specified when invoking flock.enviro.acquireNextBus(). Type was: "+a);var g=f+e.chans,h=e.chans+e.numInputBuses;return"interconnect"===a&&(g+=e.numInputBuses,h=b.length),g>=h?void flock.fail("Unable to aquire a bus. There are insufficient buses available. Please use an existing bus or configure additional buses using the enviroment's numBuses and numInputBuses parameters."):(c.change("nextAvailableBus."+a,++f),g)},flock.enviro.preInit=function(a){a.play=function(){a.audioStrategy.start(),a.model.isPlaying=!0},a.stop=function(){a.audioStrategy.stop(),a.model.isPlaying=!1},a.reset=function(){a.stop(),a.asyncScheduler.clearAll(),a.applier.change("nextAvailableBus.input",[]),a.applier.change("nextAvailableBus.interconnect",[]),a.audioStrategy.reset(),a.clearAll()},a.registerBuffer=function(b){b.id&&(a.buffers[b.id]=b)},a.releaseBuffer=function(b){if(b){var c="string"==typeof b?b:b.id;delete a.buffers[c]}}},flock.enviro.finalInit=function(a){a.gen=function(){var b=a.audioStrategy.nodeEvaluator;b.clearBuses(),b.gen()}},flock.enviro.createAudioBuffers=function(a,b){var c,d=[];for(c=0;a>c;c++)d[c]=new Float32Array(b);return d},fluid.defaults("flock.audioStrategy",{gradeNames:["fluid.standardRelayComponent"],components:{nodeEvaluator:{type:"flock.enviro.nodeEvaluator",options:{numBuses:"{enviro}.options.audioSettings.numBuses",blockSize:"{enviro}.options.audioSettings.blockSize",members:{buses:"{enviro}.buses",nodes:"{enviro}.nodes"}}}}}),fluid.defaults("flock.enviro.nodeEvaluator",{gradeNames:["fluid.littleComponent","autoInit"]}),flock.enviro.nodeEvaluator.finalInit=function(a){a.clearBuses=function(){var b,c,d,e=a.options.numBuses,f=a.options.blockSize;for(b=0;e>b;b++)for(c=a.buses[b],d=0;f>d;d++)c[d]=0},a.gen=function(){var b,c,d=a.nodes;for(b=0;b<d.length;b++)c=d[b],c.gen(c.model.blockSize)}},fluid.defaults("flock.autoEnviro",{gradeNames:["fluid.littleComponent","autoInit"]}),flock.autoEnviro.preInit=function(){flock.enviro.shared||flock.init()},fluid.defaults("flock.node",{gradeNames:["flock.autoEnviro","fluid.modelComponent","autoInit"]}),fluid.defaults("flock.ugenNodeList",{gradeNames:["flock.nodeList","autoInit"]}),flock.ugenNodeList.finalInit=function(a){a.insertTree=function(b,c){var d,e,f=c.inputs;for(d in f)e=f[d],"number"!=typeof e&&(b=a.insertTree(b,e),b++);return a.insert(b,c)},a.removeTree=function(b){var c,d,e=b.inputs;for(c in e)d=e[c],"number"!=typeof d&&a.removeTree(d);return a.remove(b)},a.replaceTree=function(b,c){if(!c)return a.insertTree(a.nodes.length,b);var d=a.removeTree(c);return a.insertTree(d,b),d},a.swapTree=function(b,c,d){var e;if(d){for(e in c.inputs)d.indexOf(e)<0?a.removeTree(c.inputs[e]):b.inputs[e]=c.inputs[e];for(e in b.inputs)d.indexOf(e)<0&&a.replaceTree(b.inputs[e],c.inputs[e])}else b.inputs=c.inputs;return a.replace(b,c)}},fluid.defaults("flock.synth",{gradeNames:["fluid.eventedComponent","fluid.modelComponent","flock.node","flock.ugenNodeList","autoInit"],rate:flock.rates.AUDIO,invokers:{play:{funcName:"flock.synth.play",args:["{that}","{that}.enviro"]},pause:{funcName:"flock.synth.pause",args:["{that}","{that}.enviro"]}},listeners:{onDestroy:{func:"{that}.pause"}}}),flock.synth.play=function(a,b){-1===b.nodes.indexOf(a)&&b.head(a),b.model.isPlaying||b.play()},flock.synth.pause=function(a,b){b.remove(a)},flock.synth.finalInit=function(b){return b.rate=b.options.rate,b.enviro=b.enviro||flock.enviro.shared,b.audioSettings=a.extend(!0,{},b.enviro.audioSettings,b.options.audioSettings),b.model.blockSize=b.rate===flock.rates.AUDIO?b.audioSettings.blockSize:1,b.gen=function(){var a,c,d=b.nodes;for(a=0;a<d.length;a++)c=d[a],void 0!==c.gen&&c.gen(c.model.blockSize);b.model.value=c.model.value},b.get=function(a){return flock.input.get(b.namedNodes,a)},b.set=function(a,c,d){return flock.input.set(b.namedNodes,a,c,void 0,function(a,c,e,f){return flock.synth.ugenValueParser(b,a,f,d)})},b.input=function(a,c,d){return a?"string"==typeof a?arguments.length<2?b.get(a):b.set(a,c,d):flock.isIterable(a)?b.get(a):b.set(a,c,d):void 0},b.init=function(){var a=b.options,c=a.rate===flock.rates.SCHEDULED||a.rate===flock.rates.DEMAND;a.synthDef||fluid.log(fluid.logLevel.IMPORTANT,"Warning: Instantiating a flock.synth instance with an empty synth def."),b.out=flock.parse.synthDef(a.synthDef,{rate:a.rate,overrideRate:c,visitors:b.tail,buffers:b.enviro.buffers,buses:b.enviro.buses,audioSettings:b.audioSettings}),a.addToEnvironment!==!1&&b.enviro.tail(b)},b.init(),b},flock.synth.ugenValueParser=function(a,b,c,d){if(null===b||void 0===b)return c;var e,f,g,h=flock.parse.ugenDef(b,{audioSettings:a.audioSettings,buses:a.enviro.buses,buffers:a.enviro.buffers}),i=flock.isIterable(h)?h:void 0!==h?[h]:[],j=flock.isIterable(c)?c:void 0!==c?[c]:[],k=Math.min(i.length,j.length),l=d?a.swapTree:a.replaceTree;for(e=0;k>e;e++)f=l(i[e],j[e]);for(g=e;g<i.length;g++)f++,a.insertTree(f,i[g]);for(g=e;g<j.length;g++)a.removeTree(j[g]);return h},flock.synth.make=function(a,b){return b=b||{},b.synthDef=a,flock.synth(b)},fluid.defaults("flock.synth.value",{gradeNames:["flock.synth","autoInit"],rate:"demand",addToEnvironment:!1}),flock.synth.value.finalInit=function(a){a.value=function(){return a.gen(1),a.model.value}},fluid.defaults("flock.synth.frameRate",{gradeNames:["flock.synth.value","autoInit"],rate:"scheduled",fps:60,audioSettings:{rates:{scheduled:"{that}.options.fps"}}}),fluid.defaults("flock.synth.group",{gradeNames:["fluid.eventedComponent","flock.node","flock.nodeList","autoInit"],rate:flock.rates.AUDIO}),flock.synth.group.finalInit=function(a){a.rate=a.options.rate,a.enviro=a.enviro||flock.enviro.shared,flock.synth.group.makeDispatchedMethods(a,["input","get","set","gen","play","pause"]),a.init=function(){a.options.addToEnvironment!==!1&&a.enviro.tail(a)},a.init()},flock.synth.group.makeDispatcher=function(a,b){return function(){var c,d,e;for(c=0;c<a.length;c++)d=a[c],e=d[b].apply(d,arguments);return e}},flock.synth.group.makeDispatchedMethods=function(a,b){var c,d;for(d=0;d<b.length;d++)c=b[d],a[c]=flock.synth.group.makeDispatcher(a.nodes,c,flock.synth.group.dispatch);return a},fluid.defaults("flock.synth.polyphonic",{gradeNames:["flock.synth.group","autoInit"],noteSpecs:{on:{"env.gate":1},off:{"env.gate":0}},maxVoices:16,initVoicesLazily:!0,amplitudeKey:"env.sustain",amplitudeNormalizer:"static"}),flock.synth.polyphonic.finalInit=function(b){return b.activeVoices={},b.freeVoices=[],b.noteChange=function(c,d,e){var f=b.options.noteSpecs[d];e=a.extend({},f,e),c.input(e)},b.noteOn=function(a,c){var d=b.nextFreeVoice();return b.activeVoices[a]&&b.noteOff(a),b.activeVoices[a]=d,b.noteChange(d,"on",c),d},b.noteOff=function(a,c){var d=b.activeVoices[a];return d?(b.noteChange(d,"off",c),delete b.activeVoices[a],b.freeVoices.push(d),d):null},b.createVoice=function(){var a,c=flock.synth({synthDef:b.options.synthDef,addToEnvironment:!1}),d=b.options.amplitudeNormalizer,e=b.options.amplitudeKey;return d&&("function"==typeof d?d(c,e):"static"===d&&(a=1/b.options.maxVoices,c.input(e,a))),b.nodes.push(c),c},b.pooledVoiceAllocator=function(){return b.freeVoices.pop()},b.lazyVoiceAllocator=function(){return b.freeVoices.length>1?b.freeVoices.pop():Object.keys(b.activeVoices).length>b.options.maxVoices?null:b.createVoice()},b.init=function(){if(b.options.initVoicesLazily)b.nextFreeVoice=b.lazyVoiceAllocator;else{var a;for(a=0;a<b.options.maxVoices;a++)b.freeVoices[a]=b.createVoice();b.nextFreeVoice=b.pooledVoiceAllocator}},b.init(),b},fluid.defaults("flock.band",{gradeNames:["fluid.eventedComponent","autoInit"],invokers:{play:{func:"{that}.events.onPlay.fire"},pause:{func:"{that}.events.onPause.fire"},set:{func:"{that}.events.onSet.fire"}},events:{onPlay:null,onPause:null,onSet:null},distributeOptions:{source:"{that}.options.synthListeners",removeSource:!0,target:"{that flock.synth}.options.listeners"},synthListeners:{"{band}.events.onPlay":{func:"{that}.play"},"{band}.events.onPause":{func:"{that}.pause"}}}),flock.bufferDesc=function(){throw new Error("flock.bufferDesc is not defined. Did you forget to include the flocking-buffers.js file?")}}();var fluid=fluid||require("infusion"),flock=fluid.registerNamespace("flock");!function(){"use strict";function a(){function a(a,c){var d=function(a,b){return b(c),this},e=function(a){return a(c),this};g.value=c,g.then="reject"===a?d:e,g.resolve=g.reject=function(){throw new Error("Promise already completed")},b(a,c)}function b(a,b){var c,d;for(c=0;c<f.length;c++)d=f[c],d[a]&&d[a](b);f=null}var c=function(b){a("resolve",b),g.state="fulfilled"},d=function(b){a("reject",b),g.state="rejected"},e=function(a,b){if(f)f.push({resolve:a,reject:b});else{var c="fulfilled"===g.state?a:b;c(g.value)}return this},f=[],g={state:"pending",value:void 0,resolve:c,reject:d,then:e,safe:{then:function(a,b){return g.then(a,b),this}}};return g}fluid.defaults("flock.promise",{gradeNames:["fluid.eventedComponent","autoInit"],members:{promise:{expander:{funcName:"flock.promise.make"}}}}),flock.promise.make=function(){return new a},flock.bufferDesc=function(a){var b=flock.platform.isWebAudio&&a instanceof AudioBuffer?flock.bufferDesc.fromAudioBuffer:flock.bufferDesc.fromRawData;return b(a)},flock.bufferDesc.fromRawData=function(a){if(a.container=a.container||{},a.format=a.format||{},a.format.numChannels=a.format.numChannels||a.data.channels.length,a.data&&a.data.channels&&(1===a.format.numChannels&&1!==a.data.channels.length&&(a.data.channels=[a.data.channels]),a.format.numChannels!==a.data.channels.length))throw new Error("The specified number of channels does not match the actual channel data. numChannels was: "+a.format.numChannels+" but the sample data contains "+a.data.channels.length+" channels.");return a.format.sampleRate=a.format.sampleRate||44100,a.format.numSampleFrames=a.format.numSampleFrames||a.data.channels[0].length,a.format.duration=a.format.numSampleFrames/a.format.sampleRate,a},flock.bufferDesc.fromAudioBuffer=function(a){var b,c={container:{},format:{sampleRate:a.sampleRate,numChannels:a.numberOfChannels,numSampleFrames:a.length,duration:a.duration},data:{channels:[]}};for(b=0;b<a.numberOfChannels;b++)c.data.channels.push(a.getChannelData(b));return c},fluid.defaults("flock.bufferSource",{gradeNames:["fluid.eventedComponent","fluid.modelComponent","autoInit"],model:{state:"start",src:null},components:{bufferPromise:{createOnEvent:"onRefreshPromise",type:"flock.promise",options:{listeners:{onCreate:{"this":"{that}.promise",method:"then",args:["{bufferSource}.events.afterFetch.fire","{bufferSource}.events.onError.fire"]}}}}},invokers:{get:{funcName:"flock.bufferSource.get",args:["{that}","{arguments}.0"]},set:{funcName:"flock.bufferSource.set",args:["{that}","{arguments}.0"]},error:{funcName:"flock.bufferSource.error",args:["{that}","{arguments}.0"]}},listeners:{onCreate:{funcName:"{that}.events.onRefreshPromise.fire"},onRefreshPromise:{funcName:"{that}.applier.requestChange",args:["state","start"]},onFetch:{funcName:"{that}.applier.requestChange",args:["state","in-progress"]},afterFetch:[{funcName:"{that}.applier.requestChange",args:["state","fetched"]},{funcName:"{that}.events.onBufferUpdated.fire",args:["{arguments}.0"]}],onBufferUpdated:{funcName:"flock.enviro.shared.registerBuffer",args:["{arguments}.0"]},onError:{funcName:"{that}.applier.requestChange",args:["state","error"]}},events:{onRefreshPromise:null,onError:null,onFetch:null,afterFetch:null,onBufferUpdated:null}}),flock.bufferSource.get=function(a,b){return"in-progress"===a.model.state||b.src===a.model.src&&!b.replace?a.bufferPromise.promise:(b.src&&("fetched"!==a.model.state&&"errored"!==a.model.state||a.model.src===b.src&&!b.replace||a.events.onRefreshPromise.fire(),"start"===a.model.state&&(a.model.src=b.src,a.events.onFetch.fire(b),flock.audio.decode({src:b.src,success:function(c){b.id&&(c.id=b.id),a.set(c)
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UGenDef was: "+fluid.prettyPrintJSON(a))},flock.parse.rateMap={ar:flock.rates.AUDIO,kr:flock.rates.CONTROL,sr:flock.rates.SCHEDULED,dr:flock.rates.DEMAND,cr:flock.rates.CONSTANT},flock.parse.expandRate=function(a,b){return a.rate=flock.parse.rateMap[a.rate]||a.rate,b.overrideRate&&a.rate!==flock.rates.CONSTANT&&(a.rate=b.rate),a},flock.parse.ugenDef=function(a,b){var c=flock.isIterable(a)?flock.parse.ugensForDefs:flock.parse.ugenForDef,d=c(a,b);return d},flock.parse.ugenDef.mergeOptions=function(b){var c=fluid.defaults(b.ugen)||{};return c=fluid.copy(c),c.options=c.ugenOptions,delete c.ugenOptions,a.extend(!0,{},c,b)},flock.parse.ugensForDefs=function(a,b){var c,d=[];for(c=0;c<a.length;c++)d[c]=flock.parse.ugenForDef(a[c],b);return d},flock.parse.ugenForDef=function(b,c){c=a.extend(!0,{audioSettings:flock.enviro.shared.options.audioSettings,buses:flock.enviro.shared.buses,buffers:flock.enviro.shared.buffers},c);var d=c,e=d.visitors,f=d.audioSettings.rates;if(b=flock.parse.expandValueDef(b),flock.isIterable(b))return flock.parse.ugensForDefs(b,c);b.inputs||(b=flock.parse.expandUGenDef(b)),flock.parse.expandRate(b,c),b=flock.parse.ugenDef.mergeOptions(b,c);var g,h=b.inputs,i={};for(g in h){var j=h[g];null!==j&&(i[g]=flock.input.shouldExpand(g,b)?flock.parse.ugenForDef(j,c):j)}if(!b.ugen)throw new Error("Unit generator definition lacks a 'ugen' property; can't initialize the synth graph. Value: "+fluid.prettyPrintJSON(b));var k=flock.parse.makeUGen(b,i,c);return b.id&&(k.id=b.id,k.nickName=b.id),k.options.ugenDef=b,e&&(e=fluid.makeArray(e),fluid.each(e,function(a){a(k,b,f)})),k},flock.parse.expandBufferDef=function(a){return flock.isIterable(a)?flock.bufferDesc({data:{channels:a}}):"string"!=typeof a?a:{id:a}},flock.parse.bufferForDef=function(a,b,c){a=flock.parse.expandBufferDef(a),a.data&&a.data.channels?(a=flock.bufferDesc(a),flock.parse.bufferForDef.resolveBuffer(a,b,c)):flock.parse.bufferForDef.resolveDef(a,b,c)},flock.parse.bufferForDef.findSource=function(a,b){var c;return b&&a.id?(c=b.bufferSources[a.id],c||(c=b.bufferSources[a.id]=flock.bufferSource())):c=flock.bufferSource(),c},flock.parse.bufferForDef.bindToPromise=function(a,b,c){var d=function(a){b.events.onBufferUpdated.addListener(d),c&&c.setBuffer(a)},e=function(a){throw!a&&b.model.src&&b.model.src.indexOf(".aif")&&(a="if this is an AIFF file, you might need to include 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XMLHttpRequest;c.onreadystatechange=function(){if(4===c.readyState)if(200===c.status)a.success(c.response,flock.file.parseFileExtension(b));else{if(!a.error)throw new Error(c.statusText);a.error(c.statusText)}},c.open(a.method||"GET",b,!0),c.responseType=a.responseType||"arraybuffer",c.send(a.data)},fluid.registerNamespace("flock.file"),flock.file.mimeTypes={"audio/wav":"wav","audio/x-wav":"wav","audio/wave":"wav","audio/x-aiff":"aiff","audio/aiff":"aiff","sound/aiff":"aiff"},flock.file.typeAliases={aif:"aiff",wave:"wav"},flock.file.parseFileExtension=function(a){var b,c,d=a.lastIndexOf(".");return 0>d?void 0:(b=a.substring(d+1),b=b.toLowerCase(),c=flock.file.typeAliases[b],c||b)},flock.file.parseMIMEType=function(a){return flock.file.mimeTypes[a]},flock.file.stringToBuffer=function(a){var b,c=a.length,d=new ArrayBuffer(c),e=new Uint8Array(d);for(b=0;c>b;b++)e[b]=a.charCodeAt(b);return e.buffer},flock.file.readBufferFromDataUrl=function(a){var b=a.src,c=b.indexOf(","),d=b.substring(0,c),e=b.substring(c+1),f=d.indexOf(";base64"),g=f>-1,h=b.indexOf("data:")+5,i=g?f:c,j=b.substring(h,i);g&&(e=atob(e)),flock.applyDeferred(function(){var b=flock.file.stringToBuffer(e);a.success(b,flock.file.parseMIMEType(j))})},flock.file.readBufferFromFile=function(a){var b=new FileReader;return b.onload=function(b){a.success(b.target.result,flock.file.parseFileExtension(a.src.name))},b.readAsArrayBuffer(a.src),b},fluid.registerNamespace("flock.audio"),flock.audio.loadBuffer=function(a){var b=a.src||a.url;if(b){b instanceof ArrayBuffer&&flock.applyDeferred(a.success,[b,a.type]);var c=flock.audio.loadBuffer.readerForSource(b);c(a)}},flock.audio.loadBuffer.readerForSource=function(a){return"undefined"!=typeof File&&a instanceof File?flock.file.readBufferFromFile:0===a.indexOf("data:")?flock.file.readBufferFromDataUrl:flock.net.readBufferFromUrl},flock.audio.decode=function(a){var b=a.success,c=function(c,d){var e=flock.audio.decoderStrategies,f=e[d]||e["default"];a.decoder&&(f="string"==typeof a.decoder?fluid.getGlobalValue(a.decoder):a.decoder),f({rawData:c,type:d,success:b,error:a.error,sampleRate:a.sampleRate||(flock.enviro.shared?flock.enviro.shared.audioSettings.rates.audio:void 0)})};a.success=c,flock.audio.loadBuffer(a)},flock.audio.decode.webAudio=function(a){var b=flock.enviro.shared.audioStrategy.context,c=function(b){var c=flock.bufferDesc.fromAudioBuffer(b);a.success(c)};b.decodeAudioData(a.rawData,c,a.error)},flock.audio.decoderStrategies={"default":flock.audio.decode.webAudio},flock.audio.registerDecoderStrategy=function(a,b){if(a)if("object"!=typeof a)"string"==typeof b&&(b=fluid.getGlobalValue(b)),flock.audio.decoderStrategies[a]=b;else for(var c in a)flock.audio.decoderStrategies[c]=a[c]}}();var fluid=fluid||require("infusion"),flock=fluid.registerNamespace("flock");!function(){"use strict";flock.shim={URL:"undefined"!=typeof window?window.URL||window.webkitURL||window.msURL:void 0},flock.worker=function(a){var b,c,d=typeof a;if("function"===d)a="("+a.toString()+")();";else if("string"!==d)throw new Error("A flock.worker must be initialized with a String or a Function.");return window.Blob?(c=new Blob([a],{type:"text/javascript"}),b=flock.shim.URL.createObjectURL(c)):b="data:text/javascript;base64,"+window.btoa(a),new Worker(b)},fluid.registerNamespace("flock.scheduler"),fluid.defaults("flock.scheduler.intervalClock",{gradeNames:["fluid.eventedComponent","autoInit"],events:{tick:null}}),flock.scheduler.intervalClock.finalInit=function(a){a.scheduled={},a.schedule=function(b){var c=setInterval(function(){a.events.tick.fire(b)},b);a.scheduled[b]=c},a.clear=function(b){var c=a.scheduled[b];clearInterval(c),delete a.scheduled[b]},a.clearAll=function(){for(var b in a.scheduled)a.clear(b)},a.end=a.clearAll},fluid.defaults("flock.scheduler.scheduleClock",{gradeNames:["fluid.eventedComponent","autoInit"],events:{tick:null}}),flock.scheduler.scheduleClock.finalInit=function(a){a.scheduled=[],a.schedule=function(b){var c;c=setTimeout(function(){a.clear(c),a.events.tick.fire(b)},b),a.scheduled.push(c)},a.clear=function(b,c){c=void 0===c?a.scheduled.indexOf(b):c,c>-1&&a.scheduled.splice(c,1),clearTimeout(b)},a.clearAll=function(){for(var b=0;b<a.scheduled.length;b++){var c=a.scheduled[b];clearTimeout(c)}a.scheduled.length=0},a.end=a.clearAll},fluid.defaults("flock.scheduler.webWorkerClock",{gradeNames:["fluid.modelComponent","fluid.eventedComponent","autoInit"],model:{messages:{schedule:{msg:"schedule"},clear:{msg:"clear"},clearAll:{msg:"clearAll"},end:{msg:"end"}}},events:{tick:null},clockType:"intervalClock"}),flock.scheduler.webWorkerClock.finalInit=function(a){a.worker=new flock.worker(flock.scheduler.webWorkerClock.workerImpl),a.worker.postMessage({msg:"start",value:a.options.clockType}),a.worker.addEventListener("message",function(b){a.events.tick.fire(b.data.value)},!1),a.postToWorker=function(b,c){var d=a.model.messages[b];void 0!==c&&(d.value=c),a.worker.postMessage(d)},a.schedule=function(b){a.postToWorker("schedule",b)},a.clear=function(b){a.postToWorker("clear",b)},a.clearAll=function(){a.postToWorker("clearAll")},a.end=function(){a.postToWorker("end")}},flock.scheduler.webWorkerClock.workerImpl=function(){var a=a||{};a.worker=a.worker||{},a.worker.clock=function(){var a={};return a.tick=function(a){self.postMessage({msg:"tick",value:a})},a},a.worker.intervalClock=function(){var b=a.worker.clock();return b.scheduled={},b.schedule=function(a){var c=setInterval(function(){b.tick(a)},a);b.scheduled[a]=c},b.clear=function(a){var c=b.scheduled[a];clearInterval(c),delete b.scheduled[a]},b.clearAll=function(){for(var a in b.scheduled)b.clear(a)},b},a.worker.scheduleClock=function(){var b=a.worker.clock();return b.scheduled=[],b.schedule=function(a){var c;c=setTimeout(function(){b.clear(c),b.tick(a)},a),b.scheduled.push(c)},b.clear=function(a,c){c=void 0===c?b.scheduled.indexOf(a):c,c>-1&&b.scheduled.splice(c,1),clearTimeout(a)},b.clearAll=function(){for(var a=0;a<b.scheduled.length;a++){var c=b.scheduled[a];clearTimeout(c)}b.scheduled.length=0},b},self.addEventListener("message",function(b){"start"===b.data.msg?a.clock=a.worker[b.data.value]():"end"===b.data.msg?a.clock&&(a.clock.clearAll(),self.close()):a.clock&&a.clock[b.data.msg](b.data.value)},!1)},fluid.defaults("flock.scheduler.webWorkerIntervalClock",{gradeNames:["flock.scheduler.webWorkerClock","autoInit"],clockType:"intervalClock"}),fluid.defaults("flock.scheduler.webWorkerScheduleClock",{gradeNames:["flock.scheduler.webWorkerClock","autoInit"],clockType:"scheduleClock"}),flock.scheduler.makeOneShotValueListener=function(a,b,c){var d=function(e){e===a&&(b(e),c(d))};return d},flock.scheduler.makeRepeatingValueListener=function(a,b){return function(c){c===a&&b(c)}},fluid.defaults("flock.scheduler.async",{gradeNames:["fluid.eventedComponent","autoInit"],components:{timeConverter:{type:"flock.convert.seconds"},intervalClock:{type:"flock.scheduler.webWorkerIntervalClock"},scheduleClock:{type:"flock.scheduler.webWorkerScheduleClock"}}}),flock.scheduler.async.finalInit=function(a){a.intervalListeners={},a.scheduleListeners=[],a.addIntervalListener=function(b,c){var d=flock.scheduler.makeRepeatingValueListener(b,c);return d.wrappedListener=c,a.intervalListeners[b]=a.intervalListeners[b]||[],a.intervalListeners[b].push(d),a.intervalClock.events.tick.addListener(d),d},a.addScheduleListener=function(b,c){var d=flock.scheduler.makeOneShotValueListener(b,c,a.clear);return d.wrappedListener=c,a.scheduleListeners.push(d),a.scheduleClock.events.tick.addListener(d),d},a.scheduleChange=function(b,c,d,e){var f=a.timeConverter.value(b),g=flock.scheduler.async.prepareSchedulerFn(c,a.events),h=d(f,g);return e.schedule(f),h},a.repeat=function(b,c){return a.scheduleChange(b,c,a.addIntervalListener,a.intervalClock)},a.once=function(b,c){return a.scheduleChange(b,c,a.addScheduleListener,a.scheduleClock)},a.sequence=function(b,c){for(var d,e=[],f=0;f<b.length;f++)d=a.once(b[f],c),e.push(d);return e},a.schedule=function(b){b=flock.isIterable(b)?b:[b];var c,d;for(c=0;c<b.length;c++)d=b[c],flock.invoke(a,d.interval,[d.time,d.change])},a.clear=function(b){if(b){var c,d=a.scheduleListeners.indexOf(b);if(d>-1)return a.scheduleClock.events.tick.removeListener(b),void a.scheduleListeners.splice(d,1);a.intervalClock.events.tick.removeListener(b);for(c in a.intervalListeners)d=a.intervalListeners[c].indexOf(b),d>-1&&a.intervalListeners[c].splice(d,1)}},a.clearRepeat=function(b){a.intervalClock.clear(b);var c,d,e=a.intervalListeners[b];if(e){for(c=0;c<e.length;c++)d=e[c],a.intervalClock.events.tick.removeListener(d);return e.length=0,d}},a.clearAll=function(){a.intervalClock.clearAll();for(var b in a.intervalListeners)a.clearRepeat(b);a.scheduleClock.clearAll();for(var c in a.scheduleListeners)a.clear(c)},a.end=function(){a.intervalClock.end(),a.scheduleClock.end()},a.options.score&&a.schedule(a.options.score)},flock.scheduler.async.prepareSchedulerFn=function(a,b){var c,d=typeof a;return c="function"===d?a:"string"===d?b[a].fire:flock.scheduler.async.evaluateChangeSpec(a)},flock.scheduler.async.evaluateChangeSpec=function(a){var b={},c={};for(var d in a.values){var e=a.values[d];e.synthDef?b[d]=flock.synth.value(e):c[d]=e}return function(){for(var d in b){var e=b[d];c[d]=e.value()}var f="string"==typeof a.synth?flock.enviro.shared.namedNodes[a.synth]:a.synth;f.set(c)}},fluid.defaults("flock.scheduler.async.tempo",{gradeNames:["flock.scheduler.async","autoInit"],bpm:60,components:{timeConverter:{type:"flock.convert.beats",options:{bpm:"{tempo}.options.bpm"}}}}),fluid.registerNamespace("flock.convert"),flock.convert.makeStatelessConverter=function(a){return function(){return{value:a}}},flock.convert.ms=flock.convert.makeStatelessConverter(fluid.identity),flock.convert.seconds=flock.convert.makeStatelessConverter(function(a){return 1e3*a}),fluid.defaults("flock.convert.beats",{gradeNames:["fluid.littleComponent","autoInit"],bpm:60}),flock.convert.beats.finalInit=function(a){a.value=function(b){var c=a.options.bpm;return 0>=c?0:b/c*6e4}}}();var fluid=fluid||require("infusion"),flock=fluid.registerNamespace("flock");!function(){"use strict";fluid.registerNamespace("flock.webAudio"),flock.webAudio.createNode=function(a,b,c,d){"string"!=typeof b&&(c=b.args,d=b.params,b=b.node),c=void 0===c||null===c?[]:fluid.isArrayable(c)?c:[c];var e="create"+b,f=e.indexOf("Node");f>-1&&(e=e.substring(0,f));var g=a[e].apply(a,c);return flock.webAudio.initializeNodeInputs(g,d),g},flock.webAudio.initializeNodeInputs=function(a,b){if(a&&b){for(var c in b)a[c].value=b[c];return a}},fluid.registerNamespace("flock.webAudio.chrome"),flock.webAudio.chrome.getSources=function(a){return MediaStreamTrack.getSources(function(b){var c=fluid.transform(b,function(a){return a.deviceId=a.id,a});a(c)})},flock.webAudio.mediaStreamFailure=function(){flock.fail("Media Capture and Streams are not supported on this browser.")};var a={AudioContext:window.AudioContext||window.webkitAudioContext,getUserMediaImpl:navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia||flock.webAudio.mediaStreamFailure,getUserMedia:function(){flock.shim.getUserMediaImpl.apply(navigator,arguments)},getMediaDevicesImpl:navigator.getMediaDevices?navigator.getMediaDevices:"undefined"!=typeof window.MediaStreamTrack?flock.webAudio.chrome.getSources:flock.webAudio.mediaStreamFailure,getMediaDevice:function(){flock.shim.getMediaDevicesImpl.apply(navigator,arguments)}};jQuery.extend(flock.shim,a),fluid.defaults("flock.audioStrategy.web",{gradeNames:["flock.audioStrategy","autoInit"],members:{context:"{contextWrapper}.context",sampleRate:"{that}.context.sampleRate",chans:{expander:{funcName:"flock.audioStrategy.web.calculateChannels",args:["{contextWrapper}.context","{enviro}.options.audioSettings.chans"]}},jsNode:{expander:{funcName:"flock.audioStrategy.web.createScriptProcessor",args:["{contextWrapper}.context","{enviro}.options.audioSettings.bufferSize","{enviro}.options.audioSettings.numInputBuses","{that}.chans"]}}},model:{isGenerating:!1,shouldInitIOS:flock.platform.isIOS,krPeriods:{expander:{funcName:"flock.audioStrategy.web.calcNumKrPeriods",args:"{enviro}.options.audioSettings"}}},invokers:{start:{func:"{that}.events.onStart.fire"},stop:{func:"{that}.events.onStop.fire"},reset:{func:"{that}.events.onReset.fire"}},components:{contextWrapper:{type:"flock.webAudio.contextWrapper"},nativeNodeManager:{type:"flock.webAudio.nativeNodeManager"},inputDeviceManager:{type:"flock.webAudio.inputDeviceManager"}},events:{onStart:null,onStop:null,onReset:null},listeners:{onCreate:[{funcName:"flock.audioStrategy.web.setChannelState",args:["{that}.chans","{contextWrapper}.context.destination"]},{funcName:"flock.audioStrategy.web.pushAudioSettings",args:["{that}.sampleRate","{that}.chans","{enviro}.options.audioSettings"]},{funcName:"flock.audioStrategy.web.bindWriter",args:["{that}.jsNode","{nodeEvaluator}","{nativeNodeManager}","{that}.model","{enviro}.options.audioSettings"]}],onStart:[{func:"{that}.applier.change",args:["isGenerating",!0]},{funcName:"flock.audioStrategy.web.iOSStart",args:["{that}.model","{that}.applier","{contextWrapper}.context","{that}.jsNode"]},{func:"{nativeNodeManager}.connect"}],onStop:[{func:"{that}.applier.change",args:["isGenerating",!1]},{func:"{nativeNodeManager}.disconnect"}],onReset:[{func:"{that}.stop"},{func:"{nativeNodeManager}.removeAllInputs"},{func:"{that}.applier.change",args:["playState.written",0]}]}}),flock.audioStrategy.web.calculateChannels=function(a,b){return flock.platform.browser.safari?a.destination.channelCount:Math.min(b,a.destination.maxChannelCount)},flock.audioStrategy.web.pushAudioSettings=function(a,b,c){c.rates.audio=a,c.chans=b},flock.audioStrategy.web.setChannelState=function(a,b){flock.platform.browser.safari||(b.channelCount=a,b.channelCountMode="explicit",b.channelInterpretation="discrete")},flock.audioStrategy.web.calcNumKrPeriods=function(a){return a.bufferSize/a.blockSize},flock.audioStrategy.web.createScriptProcessor=function(a,b,c,d){var e=a.createScriptProcessor?"createScriptProcessor":"createJavaScriptNode",f=a[e](b,c,d);return f.channelCountMode="explicit",f},flock.audioStrategy.web.bindWriter=function(a,b,c,d,e){a.model=d,a.evaluator=b,a.audioSettings=e,a.inputNodes=c.inputNodes,a.onaudioprocess=flock.audioStrategy.web.writeSamples},flock.audioStrategy.web.writeSamples=function(a){var b,c,d,e=this.model,f=this.inputNodes.length,g=this.evaluator,h=this.audioSettings,i=a.inputBuffer,j=a.outputBuffer,k=e.krPeriods,l=g.buses,m=h.blockSize,n=h.chans,o=i.numberOfChannels;if(g.nodes.length<1)for(b=0;n>b;b++)flock.generate.silence(j.getChannelData(b));else for(c=0;k>c;c++){var p=c*m;if(g.clearBuses(),f>0)for(b=0;o>b;b++){var q=i.getChannelData(b),r=n+b,s=l[r];for(d=0;m>d;d++)s[d]=q[d+p]}for(g.gen(),b=0;n>b;b++){var t=l[b],u=j.getChannelData(b);for(d=0;m>d;d++)u[d+p]=t[d]}}},flock.audioStrategy.web.iOSStart=function(a,b,c,d){if(a.shouldInitIOS){var e=c.createBufferSource();e.connect(d),e.start(0),e.stop(0),e.disconnect(0),b.change("shouldInitIOS",!1)}},fluid.defaults("flock.webAudio.contextWrapper",{gradeNames:["fluid.eventedComponent","autoInit"],members:{context:"@expand:flock.webAudio.contextWrapper.create()"},listeners:{onCreate:[{funcName:"flock.webAudio.contextWrapper.registerSingleton",args:["{that}"]}]}}),flock.webAudio.contextWrapper.create=function(){var a=fluid.staticEnvironment.webAudioContextWrapper;return a?a.context:new flock.shim.AudioContext},flock.webAudio.contextWrapper.registerSingleton=function(a){fluid.staticEnvironment.webAudioContextWrapper=a},fluid.defaults("flock.webAudio.nativeNodeManager",{gradeNames:["fluid.eventedComponent","autoInit"],audioSettings:"{enviro}.options.audioSettings",members:{outputNode:void 0,inputNodes:[],merger:{expander:{funcName:"flock.webAudio.nativeNodeManager.createInputMerger",args:["{contextWrapper}.context","{enviro}.options.audioSettings.numInputBuses","{web}.jsNode"]}}},invokers:{connect:{funcName:"flock.webAudio.nativeNodeManager.connect",args:["{that}.merger","{web}.jsNode","{that}.outputNode","{contextWrapper}.context.destination"]},createNode:{funcName:"flock.webAudio.createNode",args:["{contextWrapper}.context","{arguments}.0","{arguments}.1","{arguments}.2"]},createInputNode:{funcName:"flock.webAudio.nativeNodeManager.createInputNode",args:["{that}","{arguments}.0","{arguments}.1","{arguments}.2","{arguments}.3"]},createMediaStreamInput:{funcName:"flock.webAudio.nativeNodeManager.createInputNode",args:["{that}","MediaStreamSource","{arguments}.0",void 0,"{arguments}.1"]},createMediaElementInput:{funcName:"flock.webAudio.nativeNodeManager.createInputNode",args:["{that}","MediaElementSource","{arguments}.0",void 0,"{arguments}.1"]},createOutputNode:{funcName:"flock.webAudio.nativeNodeManager.createOutputNode",args:["{that}","{arguments}.0","{arguments}.1","{arguments}.2"]},disconnect:{funcName:"flock.webAudio.nativeNodeManager.disconnect",args:["{that}.merger","{web}.jsNode","{that}.outputNode"]},insertInput:{funcName:"flock.webAudio.nativeNodeManager.insertInput",args:["{that}","{enviro}","{arguments}.0","{arguments}.1"]},removeInput:{funcName:"flock.webAudio.nativeNodeManager.removeInput",args:["{arguments}.0","{that}.inputNodes"]},removeAllInputs:{funcName:"flock.webAudio.nativeNodeManager.removeAllInputs",args:"{that}.inputNodes"},insertOutput:{funcName:"flock.webAudio.nativeNodeManager.insertOutput",args:["{that}","{arguments}.0"]},removeOutput:{funcName:"flock.webAudio.nativeNodeManager.removeOutput",args:["{web}.jsNode"]}},listeners:{onCreate:{func:"{that}.insertOutput",args:"{web}.jsNode"}}}),flock.webAudio.nativeNodeManager.createInputNode=function(a,b,c,d,e){var f=a.createNode(b,c,d);return a.insertInput(f,e)},flock.webAudio.nativeNodeManager.createOutputNode=function(a,b,c,d){var e=a.createNode(b,c,d);return a.insertOutput(e)},flock.webAudio.nativeNodeManager.createInputMerger=function(a,b,c){var d=a.createChannelMerger(b);return d.channelInterpretation="discrete",d.connect(c),d},flock.webAudio.nativeNodeManager.connect=function(a,b,c,d){a.connect(b),c.connect(d),b!==c&&b.connect(c)},flock.webAudio.nativeNodeManager.disconnect=function(a,b,c){a.disconnect(0),b.disconnect(0),c.disconnect(0)},flock.webAudio.nativeNodeManager.removeAllInputs=function(a){for(var b=0;b<a.length;b++){var c=a[b];c.disconnect(0)}a.length=0},flock.webAudio.nativeNodeManager.insertInput=function(a,b,c,d){var e=a.options.audioSettings.numInputBuses;if(a.inputNodes.length>=e)return void flock.fail("There are too many input nodes connected to Flocking. The maximum number of input buses is currently set to "+e+". Either remove an existing input node or increase Flockings numInputBuses option.");d=void 0===d?b.acquireNextBus("input"):d;var f=d-b.audioSettings.chans;return a.inputNodes.push(c),c.connect(a.merger,0,f),d},flock.webAudio.nativeNodeManager.removeInput=function(a,b){var c=b.indexOf(a);c>-1&&b.splice(c,1),a.disconnect(0)},flock.webAudio.nativeNodeManager.insertOutput=function(a,b){return a.outputNode&&a.outputNode.disconnect(0),a.outputNode=b,b},flock.webAudio.nativeNodeManager.removeOutput=function(a){flock.webAudio.nativeNodeManager.insertOutput(a)},fluid.defaults("flock.webAudio.inputDeviceManager",{gradeNames:["fluid.eventedComponent","autoInit"],members:{context:"{contextWrapper}.context"},invokers:{openAudioDevice:{funcName:"flock.webAudio.inputDeviceManager.openAudioDevice",args:["{arguments}.0","{that}.openAudioDeviceWithId","{that}.openFirstAudioDeviceWithLabel","{that}.openAudioDeviceWithConstraints"]},openAudioDeviceWithConstraints:{funcName:"flock.webAudio.inputDeviceManager.openAudioDeviceWithConstraints",args:["{that}.context","{enviro}","{nativeNodeManager}.createMediaStreamInput","{arguments}.0"]},openAudioDeviceWithId:{funcName:"flock.webAudio.inputDeviceManager.openAudioDeviceWithId",args:["{arguments}.0","{that}.openAudioDeviceWithConstraints"]},openFirstAudioDeviceWithLabel:{funcName:"flock.webAudio.inputDeviceManager.openFirstAudioDeviceWithLabel",args:["{arguments}.0","{that}.openAudioDeviceWithId"]}}}),flock.webAudio.inputDeviceManager.openAudioDevice=function(a,b,c,d){if(a){if(a.id)return b(a.id);if(a.label)return c(a.label)}return d()},flock.webAudio.inputDeviceManager.openAudioDeviceWithId=function(a,b){var c={audio:{optional:[{sourceId:a}]}};b(c)},flock.webAudio.inputDeviceManager.openFirstAudioDeviceWithLabel=function(a,b){a&&flock.shim.getMediaDevices(function(c){var d=c.filter(function(b){return b.label.toLowerCase()===a.toLowerCase()?!0:void 0});d.length>0?b(d[0].deviceId):fluid.log(fluid.logLevel.IMPORTANT,"An audio device named '"+a+"' could not be found.")})},flock.webAudio.inputDeviceManager.openAudioDeviceWithConstraints=function(a,b,c,d){function e(a){fluid.log(fluid.logLevel.IMPORTANT,"An error occurred while trying to access the user's microphone. "+a)}function f(a){c(a,g)}d=d||{audio:!0};var g=b.acquireNextBus("input");return flock.shim.getUserMedia(d,f,e),g},fluid.demands("flock.audioStrategy.platform","flock.platform.webAudio",{funcName:"flock.audioStrategy.web"})}();var fluid=fluid||require("infusion"),flock=fluid.registerNamespace("flock");!function(){"use strict";var a=fluid.registerNamespace("jQuery"),b=flock.requireModule("DSP","dspapi"),c=flock.requireModule("Filter","dspapi");flock.aliasUGen=function(b,c,d,e){var f=flock.get(b);flock.set(f,c,function(b,c,d){return d=a.extend(!0,{},e,d),f(b,c,d)}),fluid.defaults(b+"."+c,d)},flock.aliasUGens=function(a,b){var c,d;for(c in b)d=b[c],flock.aliasUGen(a,c,{inputs:d.inputDefaults},d.options)},flock.krMul=function(a,b,c){var d,e=c.output[0];for(d=0;a>d;d++)b[d]=b[d]*e},flock.mul=function(a,b,c){var d,e=c.output;for(d=0;a>d;d++)b[d]=b[d]*e[d]},flock.krAdd=function(a,b,c,d){var e,f=d.output[0];for(e=0;a>e;e++)b[e]=b[e]+f},flock.add=function(a,b,c,d){var e,f=d.output;for(e=0;a>e;e++)b[e]=b[e]+f[e]},flock.krMulAdd=function(a,b,c,d){var e,f=c.output[0],g=d.output;for(e=0;a>e;e++)b[e]=b[e]*f+g[e]},flock.mulKrAdd=function(a,b,c,d){var e,f=c.output,g=d.output[0];for(e=0;a>e;e++)b[e]=b[e]*f[e]+g},flock.krMulKrAdd=function(a,b,c,d){var e,f=c.output[0],g=d.output[0];for(e=0;a>e;e++)b[e]=b[e]*f+g},flock.mulAdd=function(a,b,c,d){var e,f=c.output,g=d.output;for(e=0;a>e;e++)b[e]=b[e]*f[e]+g[e]},flock.onMulAddInputChanged=function(a){var b,c=a.inputs.mul,d=a.inputs.add;return c||d?(b=c?d?c.rate!==flock.rates.AUDIO?d.rate!==flock.rates.AUDIO?flock.krMulKrAdd:flock.krMulAdd:d.rate!==flock.rates.AUDIO?flock.mulKrAdd:flock.mulAdd:c.rate!==flock.rates.AUDIO?flock.krMul:flock.mul:d.rate!==flock.rates.AUDIO?flock.krAdd:flock.add,void(a.mulAdd=function(e){b(e,a.output,c,d)})):void(a.mulAdd=flock.noOp)},flock.ugen=function(a,b,c){c=c||{};var d={rate:c.rate||flock.rates.AUDIO,inputs:a,output:b,options:c,model:c.model||{value:0},multiInputs:{},tags:["flock.ugen"]};return d.lastOutputIdx=d.output.length-1,d.get=function(a){return flock.input.get(d.inputs,a)},d.set=function(a,b){return flock.input.set(d.inputs,a,b,d,function(a){return null!==a&&void 0!==a?flock.parse.ugenDef(a,{audioSettings:d.options.audioSettings,buses:d.options.audioSettings.buses,buffers:d.options.audioSettings.buffers}):void 0})},d.input=function(a,b){return a?"string"==typeof a?arguments.length<2?d.get(a):d.set(a,b):flock.isIterable(a)?d.get(a):d.set(a,b):void 0},d.calculateStrides=function(){var a,b,c,e=d.model,f=d.options.strideInputs,g=d.inputs;if(e.strides=e.strides||{},f)for(a=0;a<f.length;a++)b=f[a],c=g[b],c?e.strides[b]=c.rate===flock.rates.AUDIO?1:0:fluid.log(fluid.logLevel.WARN,"An invalid input ('"+b+"') was found on a unit generator: "+d)},d.collectMultiInputs=function(){var a,b,c,e,f=d.options.multiInputNames,g=d.multiInputs;for(a=0;a<f.length;a++)b=f[a],c=g[b],c?c.length=0:c=g[b]=[],e=d.inputs[b],flock.ugen.collectMultiInputs(e,c)},d.onInputChanged=function(a){var b=d.options.multiInputNames;flock.onMulAddInputChanged(d),d.options.strideInputs&&d.calculateStrides(),!b||a&&!b.indexOf(a)||d.collectMultiInputs()},d.init=function(){var a,b,c,e=fluid.makeArray(d.options.tags),f=d.model,g=d.options;for(a=0;a<e.length;a++)d.tags.push(e[a]);if(b=g.audioSettings=g.audioSettings||flock.enviro.shared.audioSettings,f.sampleRate=g.sampleRate||b.rates[d.rate],f.nyquistRate=f.sampleRate,f.blockSize=d.rate===flock.rates.AUDIO?b.blockSize:1,f.sampleDur=1/f.sampleRate,d.interpolate=flock.interpolate.none,g.interpolation){var h=flock.interpolate[g.interpolation];h?d.interpolate=h:fluid.log(fluid.logLevel.IMPORTANT,"An invalid interpolation type of '"+g.interpolation+"' was specified. Defaulting to none.")}d.rate===flock.rates.DEMAND&&d.inputs.freq&&(c=flock.parse.ugenDefForConstantValue(1),d.inputs.freq=flock.parse.ugenDef(c))},d.init(),d},flock.ugen.collectMultiInputs=function(a,b){flock.isIterable(a)||(a=a=fluid.makeArray(a));for(var c=0;c<a.length;c++){var d=a[c];flock.ugen.collectChannelsForInput(d,b)}return b},flock.ugen.collectChannelsForInput=function(a,b){var c,d=flock.hasTag(a,"flock.ugen.multiChannelOutput"),e=d?a.output:[a.output];for(c=0;c<e.length;c++)b.push({rate:a.rate,output:e[c]});return b},flock.ugen.value=function(a,b,c){var d=flock.ugen(a,b,c);return d.value=function(){return d.model.value},d.dynamicGen=function(a){for(var b=d.output,c=d.model,e=0;a>e;e++)b[e]=c.unscaled;d.mulAdd(a),c.value=b[a-1]},d.onInputChanged=function(){var a=d.inputs,b=d.model;b.unscaled=a.value,d.gen="constant"!==d.rate?d.dynamicGen:void 0,flock.onMulAddInputChanged(d),d.dynamicGen(1)},d.onInputChanged(),d},fluid.defaults("flock.ugen.value",{rate:"control",inputs:{value:1,mul:null,add:null},ugenOptions:{model:{unscaled:1,value:1},tags:["flock.ugen.valueType"]}}),flock.ugen.silence=function(a,b,c){var d=flock.ugen(a,b,c);return d.onInputChanged=function(){for(var a=0;a<d.output.length;a++)d.output[a]=0},d.onInputChanged(),d},fluid.defaults("flock.ugen.silence",{rate:"constant"}),flock.ugen.passThrough=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.inputs.source.output,e=d.output;for(b=0;b<c.length;b++)e[b]=c[b];for(;a>b;b++)e[b]=0;d.mulAdd(a),d.model.value=e[a-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.passThrough",{rate:"audio",inputs:{source:null,mul:null,add:null}}),flock.ugen.change=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){for(var b,c=d.model,e=d.inputs.initial.output,f=c.strides.initial,g=d.inputs.target.output,h=c.strides.target,i=d.output,j=c.samplesLeft,k=c.crossfadeLevel,l=0,m=0,n=0;a>l;l++,m+=f,n+=h)j>0?(b=e[m],j--):k>0?(b=e[m]*k+g[n]*(1-k),k-=c.crossfadeStepSize):b=g[n],i[l]=b;
 c.samplesLeft=j,c.crossfadeLevel=k,c.value=b},d.onInputChanged=function(a){var b=d.model,c=d.inputs;"time"!==a&&a||(b.samplesLeft=Math.round(c.time.output[0]*b.sampleRate)),"crossfade"!==a&&a||(b.crossfadeStepSize=1/Math.round(c.crossfade.output[0]*b.sampleRate),b.crossfadeLevel=c.crossfade.output[0]>0?1:0),d.calculateStrides()},d.onInputChanged(),d},fluid.defaults("flock.ugen.change",{rate:"audio",inputs:{initial:0,target:0,time:0,crossfade:0},ugenOptions:{model:{samplesLeft:0,crossfadeStepSize:0,crossfadeLevel:0,value:0},strideInputs:["initial","target"]}}),flock.ugen.valueChangeTrigger=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f=d.model,g=d.inputs.source.output,h=d.output;for(b=0,c=0;a>b;b++,c+=f.strides.source)e=g[c],h[b]=e!==f.prevVal?1:0,f.prevVal=e;f.value=e},d.onInputChanged=function(a){d.calculateStrides(),"source"===a&&(d.model.prevVal=null)},d.calculateStrides(),d},fluid.defaults("flock.ugen.valueChangeTrigger",{rate:"control",inputs:{source:0},ugenOptions:{model:{value:0,prevVal:0},strideInputs:["source"]}}),flock.ugen.inputChangeTrigger=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h=d.model,i=d.inputs.source.output,j=h.strides.source,k=d.inputs.duration.output,l=h.strides.duration,m=h.prevDur,n=d.output;for(b=c=e=0;a>b;b++,c+=j,e+=l)f=i[c],g=k[e],g!==m&&(h.prevDur=g,h.remainingOpenSamples=f>0?g>0?h.sampleRate*g:1:0),h.remainingOpenSamples>0?(n[b]=f,h.remainingOpenSamples--):n[b]=0;h.value=n[a-1]},d.onInputChanged=function(a){d.calculateStrides(),"source"===a&&(d.model.prevDur=null)},d.calculateStrides(),d},fluid.defaults("flock.ugen.inputChangeTrigger",{rate:"control",inputs:{source:0,duration:0},ugenOptions:{model:{value:0,prevDuration:0,remainingOpenSamples:0},strideInputs:["source","duration"]}}),flock.ugen.triggerCallback=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h=d.model,i=d.options,j=d.output,k=d.inputs,l=h.strides.trigger,m=h.strides.source,n=k.trigger.output,o=k.source.output,p=i.callback,q=p.func,r=p.args,s=p.this,t=h.lastArgIdx,u=h.prevTrig;for(b=c=e=0;a>b;b++,c+=l,e+=m)f=n[c],g=o[e],f>0&&0>=u&&q&&(r[t]=g,q.apply(s,r)),j[b]=g,u=f;h.prevTrig=u,h.value=g},d.onInputChanged=function(){var a=d.options,b=d.model,c=a.callback,e=c.funcName;if(e)c.func=fluid.getGlobalValue(e);else if(c.this&&c.method){if("string"!=typeof c.this)throw new Error("flock.ugen.triggerCallback doesn't support raw 'this' objects.Use a global key path instead.");c.this="string"==typeof c.this?fluid.getGlobalValue(c.this):c.this,c.func=fluid.get(c.this,c.method)}b.lastArgIdx=c.args.length,d.calculateStrides()},d.onInputChanged(),d},fluid.defaults("flock.ugen.triggerCallback",{rate:"audio",inputs:{source:0,trigger:0},ugenOptions:{model:{value:0,funcName:void 0,lastArgIdx:0},callback:{"this":void 0,method:void 0,func:void 0,args:[]},strideInputs:["source","trigger"]}}),flock.ugen.math=function(a,c,d){var e=flock.ugen(a,c,d);return e.expandedSource=new Float32Array(e.options.audioSettings.blockSize),e.krSourceKrInputGen=function(){var a=e.activeInput,c=e.inputs[a],d=e.output,f=flock.generate(e.expandedSource,e.inputs.source.output[0]);b[a](d,f,c.output[0]),e.model.value=d[d.length-1]},e.krSourceArInputGen=function(){var a=e.activeInput,c=e.inputs[a],d=e.output,f=flock.generate(e.expandedSource,e.inputs.source.output[0]);b[a](d,f,c.output),e.model.value=d[d.length-1]},e.arSourceKrInputGen=function(){var a=e.activeInput,c=e.inputs[a],d=e.output,f=e.inputs.source.output;b[a](d,f,c.output[0]),e.model.value=d[d.length-1]},e.arSourceArInputGen=function(){var a=e.activeInput,c=e.inputs[a],d=e.output;b[a](e.output,e.inputs.source.output,c.output),e.model.value=d[d.length-1]},e.onInputChanged=function(){var a,b,c,d=Object.keys(e.inputs);for(a=0;a<d.length;a++)if(b=d[a],"source"!==b){e.activeInput=b,c="audio"===e.inputs[b].rate,e.gen="audio"===e.inputs.source.rate?c?e.arSourceArInputGen:e.arSourceKrInputGen:c?e.krSourceArInputGen:e.krSourceKrInputGen;break}},e.init=function(){if("undefined"==typeof b)throw new Error("DSP is undefined. Please include dspapi.js to use the flock.math unit generator.");e.onInputChanged()},e.init(),e},fluid.defaults("flock.ugen.math",{rate:"audio",inputs:{source:null}}),flock.ugen.sum=function(a,b,c){var d=flock.ugen(a,b,c);return d.copyGen=function(a){var b,c=d.output,e=d.inputs.sources.output;for(b=0;a>b;b++)c[b]=e[b]},d.sumGen=function(a){var b,c,e,f=d.inputs.sources,g=d.output;for(b=0;a>b;b++){for(e=0,c=0;c<f.length;c++)e+=f[c].output[b];g[b]=e}d.model.value=g[a-1]},d.onInputChanged=function(){d.gen="number"==typeof d.inputs.sources.length?d.sumGen:d.copyGen},d.onInputChanged(),d},fluid.defaults("flock.ugen.sum",{rate:"audio",inputs:{sources:null}}),flock.ugen.osc=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g=d.model,h=d.inputs,i=h.freq.output,j=h.phase.output,k=h.table,l=g.tableLen,m=g.tableIncHz,n=g.tableIncRad,o=d.output,p=g.phase;for(b=0,c=0,e=0;a>b;b++,c+=g.strides.phase,e+=g.strides.freq)f=p+j[c]*n,f>=l?f-=l:0>f&&(f+=l),o[b]=d.interpolate(f,k),p+=i[e]*m,p>=l?p-=l:0>p&&(p+=l);g.phase=p,d.mulAdd(a),g.value=o[a-1]},d.onInputChanged=function(a){if(flock.ugen.osc.onInputChanged(d),!a||"table"===a){var b=d.model,c=d.inputs.table;c.length<1&&(c=d.inputs.table=flock.ugen.osc.emptyTable),b.tableLen=c.length,b.tableIncHz=b.tableLen/b.sampleRate,b.tableIncRad=b.tableLen/flock.TWOPI}},d.onInputChanged(),d},flock.ugen.osc.emptyTable=new Float32Array([0,0,0]),flock.ugen.osc.onInputChanged=function(a){a.calculateStrides(),flock.onMulAddInputChanged(a)},fluid.defaults("flock.ugen.osc",{rate:"audio",inputs:{freq:440,phase:0,table:[],mul:null,add:null},ugenOptions:{interpolation:"linear",model:{phase:0,value:0},strideInputs:["freq","phase"]},tableSize:8192}),flock.ugen.osc.define=function(a,b){var c=a.lastIndexOf("."),d=a.substring(0,c),e=a.substring(c+1),f=flock.get(d);f[e]=function(a,c,d){var e=fluid.defaults("flock.ugen.osc"),f=fluid.merge(null,e,d),g=f.tableSize;return a.table=flock.fillTable(g,b),flock.ugen.osc(a,c,d)},fluid.defaults(a,fluid.defaults("flock.ugen.osc"))},flock.ugen.osc.define("flock.ugen.sinOsc",flock.tableGenerators.sin),flock.ugen.osc.define("flock.ugen.triOsc",flock.tableGenerators.tri),flock.ugen.osc.define("flock.ugen.sawOsc",flock.tableGenerators.saw),flock.ugen.osc.define("flock.ugen.squareOsc",flock.tableGenerators.square),flock.ugen.sin=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f=d.model,g=d.inputs.freq.output,h=d.inputs.phase.output,i=d.output,j=f.phase,k=f.sampleRate;for(b=0,c=0,e=0;a>b;b++,c+=f.strides.phase,e+=f.strides.freq)i[b]=Math.sin(j+h[c]),j+=g[e]/k*flock.TWOPI;f.phase=j,d.mulAdd(a),f.value=i[a-1]},d.onInputChanged=function(){flock.ugen.osc.onInputChanged(d)},d.onInputChanged(),d},fluid.defaults("flock.ugen.sin",{rate:"audio",inputs:{freq:440,phase:0,mul:null,add:null},ugenOptions:{model:{phase:0,value:0},strideInputs:["freq","phase"]}}),flock.ugen.lfSaw=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e=d.model,f=d.inputs.freq.output,g=d.output,h=e.scale,i=d.inputs.phase.output[0],j=e.phase;for(b=0,c=0;a>b;b++,c+=e.strides.freq)g[b]=j+i,j+=f[c]*h,j>=1?j-=2:-1>=j&&(j+=2);e.phase=j,d.mulAdd(a),e.value=g[a-1]},d.onInputChanged=function(){var a=d.model;a.freqInc=d.inputs.freq.rate===flock.rates.AUDIO?1:0,a.phase=0,d.calculateStrides(),flock.onMulAddInputChanged(d)},d.init=function(){d.model.scale=2*(1/d.options.sampleRate),d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.lfSaw",{rate:"audio",inputs:{freq:440,phase:0,mul:null,add:null},ugenOptions:{model:{phase:0,freqInc:1,value:0},strideInputs:["freq"]}}),flock.ugen.lfPulse=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e=d.inputs,f=d.model,g=e.freq.output,h=f.freqInc,i=e.width.output[0],j=d.output,k=f.scale,l=void 0!==f.phase?f.phase:e.phase.output[0];for(b=0,c=0;a>b;b++,c+=h)l>=1?(l-=1,j[b]=.5>i?1:-1):j[b]=i>l?1:-1,l+=g[c]*k;f.phase=l,d.mulAdd(a),f.value=j[a-1]},d.onInputChanged=function(){d.model.freqInc=d.inputs.freq.rate===flock.rates.AUDIO?1:0,flock.onMulAddInputChanged(d)},d.init=function(){d.model.scale=1/d.options.sampleRate,d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.lfPulse",{rate:"audio",inputs:{freq:440,phase:0,width:.5,mul:null,add:null},ugenOptions:{model:{phase:0,freqInc:1,value:0}}}),flock.ugen.impulse=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f=d.inputs,g=d.model,h=d.output,i=f.freq.output,j=g.strides.freq,k=f.phase.output[0],l=g.phase,m=g.scale;for(l+=k,b=0,c=0;a>b;b++,c+=j)l>=1?(l-=1,e=1):e=0,h[b]=e,l+=i[c]*m;g.phase=l-k,d.mulAdd(a),g.value=h[a-1]},d.onInputChanged=function(){d.calculateStrides(),flock.onMulAddInputChanged(d)},d.init=function(){d.model.scale=1/d.model.sampleRate,d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.impulse",{rate:"audio",inputs:{freq:440,phase:0,mul:null,add:null},ugenOptions:{model:{phase:0,scale:0,value:0},strideInputs:["freq"]}}),flock.ugen.t2a=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(){for(var a=d.model,b=d.inputs.source.output[0],c=0|d.inputs.offset.output[0],e=d.output,f=0;f<e.length;f++)e[f]=0;b>0&&a.prevTrig<=0&&(e[c]=b),a.prevTrig=b,a.value=e[e.length-1]},d},fluid.defaults("flock.ugen.t2a",{rate:"audio",inputs:{source:null,offset:0},ugenOptions:{model:{prevTrig:0,value:0}}}),flock.ugen.latch=function(a,b,c){var d=flock.ugen(a,b,c);return d.arGen=function(a){var b,c,e,f=d.model,g=d.inputs,h=g.source.output,i=g.trigger,j=f.strides.source,k=d.output;for(void 0===f.holdVal&&(f.holdVal=h[0]),b=0,c=0;a>b;b++,c+=j)e=i.output[b],k[b]=e>0&&f.prevTrig<=0?f.holdVal=h[c]:f.holdVal,f.prevTrig=e;d.mulAdd(a),f.value=k[a-1]},d.krGen=function(a){var b,c=d.model,e=d.output,f=d.inputs.trigger.output[0];for((void 0===c.holdVal||f>0&&c.prevTrig<=0)&&(c.holdVal=d.inputs.source.output[0]),c.prevTrig=f,b=0;a>b;b++)e[b]=c.holdVal;d.mulAdd(a),c.value=e[a-1]},d.onInputChanged=function(){d.calculateStrides(),d.gen=d.inputs.trigger.rate===flock.rates.AUDIO?d.arGen:d.krGen,flock.onMulAddInputChanged(d)},d.onInputChanged(),d},fluid.defaults("flock.ugen.latch",{rate:"audio",inputs:{source:null,trigger:0,mul:null,add:null},ugenOptions:{strideInputs:["source"],model:{prevTrig:0,value:0}}}),flock.ugen.buffer=function(a){a.onBufferInputChanged=function(b){var c=a.model,d=a.inputs;(c.bufDef!==d.buffer||"buffer"===b)&&(c.bufDef=d.buffer,flock.parse.bufferForDef(c.bufDef,a,flock.enviro.shared))},a.setBuffer=function(b){a.buffer=b,a.onBufferReady&&a.onBufferReady(b)},a.initBuffer=function(){a.buffer=a.model.bufDef=flock.bufferDesc({format:{sampleRate:a.options.audioSettings.rates.audio},data:{channels:[new Float32Array(a.output.length)]}})}},flock.ugen.playBuffer=function(a,b,c){var d=flock.ugen(a,b,c);return d.crRegularSpeedGen=function(b){var c,e,f,g=d.model,h=d.output,i=d.inputs.channel.output[0],j=d.buffer.data.channels[i],k=a.trigger.output,l=g.idx,m=j.length,n=d.inputs.loop.output[0],o=d.inputs.start.output[0]*m|0,p=d.inputs.end.output[0]*m|0;for(c=0,e=0;b>c;c++,e+=g.strides.trigger){if(k[e]>0&&g.prevTrig<=0)l=o;else if(l>=p){if(!(n>0)){h[c]=0;continue}l=o}g.prevTrig=k[e],f=d.interpolate(l,j),h[c]=f,l+=g.stepSize}g.idx=l,d.mulAdd(b),g.value=h[b-1]},d.krSpeedGen=function(b){var c,e,f,g=d.model,h=d.output,i=d.inputs.channel.output[0],j=d.inputs.speed.output[0],k=d.buffer.data.channels[i],l=a.trigger.output,m=g.idx,n=k.length,o=d.inputs.loop.output[0],p=d.inputs.start.output[0]*n|0,q=d.inputs.end.output[0]*n|0;for(c=0,e=0;b>c;c++,e+=g.strides.trigger){if(l[e]>0&&g.prevTrig<=0)m=p;else if(m>=q){if(!(o>0)){h[c]=0;continue}m=p}g.prevTrig=l[e],f=d.interpolate(m,k),h[c]=f,m+=g.stepSize*j}g.idx=m,d.mulAdd(b),g.value=h[b-1]},d.onInputChanged=function(a){var b=d.inputs,c=b.speed;d.onBufferInputChanged(a),d.gen=c.rate===flock.rates.CONSTANT&&1===c.output[0]?d.crRegularSpeedGen:d.krSpeedGen,d.calculateStrides(),flock.onMulAddInputChanged(d)},d.onBufferReady=function(){var a=d.model,b=d.inputs.end.output[0],c=d.inputs.channel.output[0],e=d.buffer.data.channels[c];a.idx=b*e.length|0,a.stepSize=d.buffer.format.sampleRate/a.sampleRate},d.init=function(){flock.ugen.buffer(d),d.initBuffer(),d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.playBuffer",{rate:"audio",inputs:{channel:0,loop:0,speed:1,start:0,end:1,trigger:1,buffer:null,mul:null,add:null},ugenOptions:{model:{value:0,idx:0,stepSize:0,prevTrig:0,channel:void 0},strideInputs:["trigger"],interpolation:"linear"}}),flock.ugen.readBuffer=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g=d.model,h=g.strides.phase,i=d.output,j=d.inputs.channel.output[0],k=d.inputs.phase.output,l=d.buffer.data.channels[j],m=l.length;for(b=e=0;a>b;b++,e+=h)c=k[e]*m,f=d.interpolate(c,l),i[b]=f;d.mulAdd(a),g.value=i[a-1]},d.onInputChanged=function(a){d.onBufferInputChanged(a),d.calculateStrides(),flock.onMulAddInputChanged(d)},d.init=function(){flock.ugen.buffer(d),d.initBuffer(),d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.readBuffer",{rate:"audio",inputs:{buffer:null,channel:0,phase:0,mul:null,add:null},ugenOptions:{model:{channel:void 0,value:0},strideInputs:["phase"],interpolation:"linear"}}),flock.ugen.bufferDuration=function(a,b,c){var d=flock.ugen(a,b,c);return d.krGen=function(a){var b,c=d.model,e=d.inputs.channel.output[0],f=d.buffer.data.channels[e],g=d.buffer.format.sampleRate;for(b=0;a>b;b++)d.output[b]=c.value=f.length/g},d.onInputChanged=function(a){d.onBufferInputChanged(a)},d.onBufferReady=function(){d.krGen(1)},d.init=function(){var a=d.rate;d.gen=a===flock.rates.CONTROL||a===flock.rates.AUDIO?d.krGen:void 0,d.output[0]=d.model.value=0,flock.ugen.buffer(d),d.initBuffer(),d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.bufferDuration",{rate:"constant",inputs:{buffer:null,channel:0},ugenOptions:{model:{value:0}}}),flock.ugen.bufferLength=function(a,b,c){var d=flock.ugen(a,b,c);return d.krGen=function(a){var b,c=d.model,e=d.inputs.channel.output[0],f=d.buffer.data.channels[e];for(b=0;a>b;b++)d.output[b]=c.value=f.length},d.onInputChanged=function(a){d.onBufferInputChanged(a)},d.onBufferReady=function(){d.krGen(1)},d.init=function(){var a=d.rate;d.gen=a===flock.rates.CONTROL||a===flock.rates.AUDIO?d.krGen:void 0,d.output[0]=d.model.value=0,flock.ugen.buffer(d),d.initBuffer(),d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.bufferLength",{rate:"constant",inputs:{buffer:null,channel:0},ugenOptions:{model:{value:0}}}),flock.ugen.bufferPhaseStep=function(a,b,c){var d=flock.ugen(a,b,c);return d.krGen=function(a){var b,c=d.output,e=d.model.value;for(b=0;a>b;b++)c[b]=e;d.mulAdd(a)},d.onInputChanged=function(a){d.onBufferInputChanged(a),flock.onMulAddInputChanged(d)},d.onBufferReady=function(a){var b=d.model,c=d.inputs.channel.output[0],e=a.data.channels[c],f=d.options.audioSettings.rates.audio,g=d.buffer.format.sampleRate||f;b.scale=g/f,d.output[0]=b.value=1/(e.length*b.scale)},d.init=function(){var a=d.rate;d.gen=a===flock.rates.CONTROL||a===flock.rates.AUDIO?d.krGen:void 0,d.output[0]=d.model.value=0,flock.ugen.buffer(d),d.initBuffer(),d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.bufferPhaseStep",{rate:"constant",inputs:{buffer:null,channel:0},ugenOptions:{model:{scale:1,value:0}}}),flock.ugen.sampleRate=function(a,b,c){var d=flock.ugen(a,b,c);return d.output[0]=d.options.audioSettings.rates.audio,d},fluid.defaults("flock.ugen.sampleRate",{rate:"constant",inputs:{}}),flock.ugen.dust=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(b){var c,e,f,g,h=d.model,i=d.output,j=a.density.output[0];for(j!==h.density?(h.density=j,c=h.threshold=j*h.sampleDur,e=h.scale=c>0?1/c:0):(c=h.threshold,e=h.scale),g=0;b>g;g++)f=Math.random(),i[g]=c>f?f*e:0;d.mulAdd(b),h.value=i[b-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.dust",{rate:"audio",inputs:{density:1,mul:null,add:null},ugenOptions:{model:{density:0,scale:0,threshold:0,value:0}}}),flock.ugen.whiteNoise=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.output;for(b=0;a>b;b++)c[b]=Math.random();d.mulAdd(a),d.model.value=c[a-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.whiteNoise",{rate:"audio",inputs:{mul:null,add:null}}),flock.ugen.pinkNoise=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g=d.model,h=g.state,i=d.a,j=d.p,k=g.offset,l=d.output;for(b=0;a>b;b++){for(f=0,c=0;c<h.length;c++)e=Math.random(),h[c]=j[c]*(h[c]-e)+e,f+=i[c]*h[c];l[b]=2*f-k}d.mulAdd(a),g.value=l[a-1]},d.init=function(){d.a=new Float32Array(d.options.coeffs.a),d.p=new Float32Array(d.options.coeffs.p),d.model.state=new Float32Array(d.a.length);for(var a=0;a<d.a.length;a++)d.model.offset+=d.a[a];d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.pinkNoise",{rate:"audio",inputs:{mul:null,add:null},ugenOptions:{model:{state:0,value:0,offset:0},coeffs:{a:[.02109238,.07113478,.68873558],p:[.319,.7756,.9613]}}}),flock.ugen.lfNoise=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(b){var c,e,f=d.model,g=a.freq.output[0],h=b,i=d.output,j=0;g=g>.001?g:.001;do for(f.counter<=0&&(f.counter=f.sampleRate/g,f.counter=f.counter>1?f.counter:1,"linear"===d.options.interpolation?(f.start=f.unscaled=f.end,f.end=Math.random(),f.ramp=f.ramp=(f.end-f.start)/f.counter):(f.start=f.unscaled=Math.random(),f.ramp=0)),c=h<f.counter?h:f.counter,h-=c,f.counter-=c,e=0;c>e;e++)i[j]=f.unscaled,f.unscaled+=f.ramp,j++;while(h);d.mulAdd(b),f.value=i[b-1]},d.input=function(){d.model.end=Math.random(),d.onInputChanged()},d.input(),d},fluid.defaults("flock.ugen.lfNoise",{rate:"audio",inputs:{freq:440,mul:null,add:null},ugenOptions:{model:{counter:0,level:0,unscaled:0,value:0}}}),flock.ugen.random=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.generator,e=d.output;for(b=0;a>b;b++)e[b]=c.uniform(-1,1);d.mulAdd(a),d.model.value=e[a-1]},d.onInputChanged=function(a){"seed"===a&&d.initGenerator(),flock.onMulAddInputChanged(d)},d.initGenerator=function(){var a=d.inputs.seed;d.generator=a?new Random(a):new Random},d.init=function(){d.initGenerator(),d.calculateStrides(),d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.random",{rate:"audio",inputs:{seed:null,mul:null,add:null}}),flock.ugen.random.exponential=function(a,b,c){var d=flock.ugen.random(a,b,c);return d.gen=function(a){var b,c,e=d.generator,f=d.output,g=d.inputs.lambda.output,h=d.model.strides.lambda;for(b=c=0;a>b;b++,c+=h)f[b]=e.exponential(g[c]);d.mulAdd(a),d.model.value=f[a-1]},d},fluid.defaults("flock.ugen.random.exponential",{rate:"audio",inputs:{seed:null,lambda:1,mul:null,add:null},ugenOptions:{strideInputs:["lambda"]}}),flock.ugen.random.gamma=function(a,b,c){var d=flock.ugen.random(a,b,c);return d.gen=function(a){var b,c,e,f=d.model,g=d.inputs,h=d.generator,i=d.output,j=f.strides.alpha,k=g.alpha.output,l=f.strides.beta,m=g.beta.output;for(b=c=e=0;a>b;b++,c+=j,e+=l)i[b]=h.gamma(k[c],m[e]);d.mulAdd(a),f.value=i[a-1]},d},fluid.defaults("flock.ugen.random.gamma",{rate:"audio",inputs:{seed:null,alpha:1,beta:2,mul:null,add:null},ugenOptions:{strideInputs:["alpha","beta"]}}),flock.ugen.random.normal=function(a,b,c){var d=flock.ugen.random(a,b,c);return d.gen=function(a){var b,c,e,f=d.model,g=d.output,h=d.inputs,i=d.generator,j=f.strides.mu,k=h.mu.output,l=f.strides.sigma,m=h.sigma.output;for(b=c=e=0;a>b;b++,c+=j,e+=l)g[b]=i.normal(k[c],m[e]);d.mulAdd(a),f.value=g[a-1]},d},fluid.defaults("flock.ugen.random.normal",{rate:"audio",inputs:{seed:null,mu:0,sigma:1,mul:null,add:null},ugenOptions:{strideInputs:["mu","sigma"]}}),flock.ugen.random.pareto=function(a,b,c){var d=flock.ugen.random(a,b,c);return d.gen=function(a){var b,c,e=d.generator,f=d.output,g=d.model.strides.alpha,h=d.inputs.alpha.output;for(b=c=0;a>b;b++,c+=g)f[b]=e.pareto(h[c]);d.mulAdd(a),d.model.value=f[a-1]},d},fluid.defaults("flock.ugen.random.pareto",{rate:"audio",inputs:{seed:null,alpha:5,mul:null,add:null},ugenOptions:{strideInputs:["alpha"]}}),flock.ugen.random.triangular=function(a,b,c){var d=flock.ugen.random(a,b,c);return d.gen=function(a){var b,c,e=d.generator,f=d.output,g=d.model.strides.mode,h=d.inputs.mode.output;for(b=c=0;a>b;b++,c+=g)f[b]=e.triangular(-1,1,h[c]);d.mulAdd(a),d.model.value=f[a-1]},d},fluid.defaults("flock.ugen.random.triangular",{rate:"audio",inputs:{seed:null,mode:.5,mul:null,add:null},ugenOptions:{strideInputs:["mode"]}}),flock.ugen.random.weibull=function(a,b,c){var d=flock.ugen.random(a,b,c);return d.gen=function(a){var b,c,e,f=d.model,g=d.inputs,h=d.generator,i=d.output,j=f.strides.alpha,k=g.alpha.output,l=f.strides.beta,m=g.beta.output;for(b=c=e=0;a>b;b++,c+=j,e+=l)i[b]=h.weibull(k[c],m[e]);d.mulAdd(a),f.value=i[a-1]},d},fluid.defaults("flock.ugen.random.weibull",{rate:"audio",inputs:{seed:null,alpha:1,beta:1,mul:null,add:null},ugenOptions:{strideInputs:["alpha","beta"]}}),flock.ugen.phasor=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f=d.model,g=d.inputs,h=d.output,i=g.step.output,j=g.trigger.output;for(void 0===f.unscaled&&(f.unscaled=g.start.output[0]),b=0,c=0,e=0;a>b;b++,c+=f.strides.trigger,e+=f.strides.step)j[c]>0&&f.prevTrig<=0&&(f.unscaled=g.reset.output[0]),f.prevTrig=j[c],f.unscaled>=g.end.output[0]&&(f.unscaled=g.start.output[0]),h[b]=f.unscaled,f.unscaled+=i[e];d.mulAdd(a),f.value=h[a-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.phasor",{rate:"control",inputs:{start:0,end:1,reset:0,step:.1,trigger:0,mul:null,add:null},ugenOptions:{model:{unscaled:void 0,value:0},strideInputs:["trigger","step"]}}),flock.ugen.amplitude=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f=d.model,g=d.inputs.source.output,h=d.output,i=f.attackTime,j=d.inputs.attack.output[0],k=f.releaseTime,l=d.inputs.release.output[0],m=f.prevVal,n=f.attackCoef,o=f.releaseCoef;for(j!==i&&(f.attackTime=j,n=f.attackCoef=0===j?0:Math.exp(flock.LOG01/(j*f.sampleRate))),l!==k&&(f.releaseTime=l,o=f.releaseCoef=0===l?0:Math.exp(flock.LOG01/(l*f.sampleRate))),b=0;a>b;b++)c=Math.abs(g[b]),e=m>c?o:n,h[b]=m=c+(m-c)*e;f.prevVal=m,d.mulAdd(a),f.value=h[a-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.amplitude",{rate:"audio",inputs:{source:null,attack:.01,release:.01,mul:null,add:null},ugenOptions:{model:{prevVal:0,value:0}}}),flock.ugen.normalize=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(){var a=d.output,b=d.inputs.max.output[0],c=d.inputs.source.output;flock.normalize(c,b,a),d.model.value=a[a.length-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.normalize",{rate:"audio",inputs:{max:1,source:null}}),flock.ugen.gate=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f=d.model,g=f.strides,h=d.output,i=d.inputs,j=i.source.output,k=i.sideChain.output,l=g.sideChain,m=i.threshold.output,n=g.threshold,o=d.options.holdLastValue,p=f.lastValue;for(b=c=e=0;a>b;b++,c+=l,e+=n)h[b]=k[c]>=m[e]?p=j[b]:o?p:0;f.lastValue=p,d.mulAdd(a),f.value=h[a-1]},d.onInputChanged=function(){d.inputs.sideChain||(d.inputs.sideChain=d.inputs.source),flock.onMulAddInputChanged(d),d.calculateStrides()},d.onInputChanged(),d},fluid.defaults("flock.ugen.gate",{rate:"audio",inputs:{source:null,sideChain:null,threshold:Number.MIN_VALUE,mul:null,add:null},ugenOptions:{model:{value:0,lastValue:0},holdLastValue:!1,strideInputs:["sideChain","threshold"]}}),flock.ugen.pan2=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g=d.model,h=d.output,i=h[0],j=h[1],k=d.inputs,l=k.source.output,m=k.pan.output;for(b=0,c=0;a>b;b++,c+=g.strides.pan)e=l[b],f=.5*m[c]+.5,j[b]=e*Math.sin(f*flock.HALFPI),i[b]=e*Math.cos(f*flock.HALFPI);var n=a-1;g.value[0]=h[0][n],g.value[1]=h[1][n]},d.onInputChanged(),d},fluid.defaults("flock.ugen.pan2",{rate:"audio",inputs:{source:null,pan:0},ugenOptions:{model:{value:[]},tags:["flock.ugen.multiChannelOutput"],strideInputs:["pan"],numOutputs:2}}),flock.ugen.out=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h,i,j,k,l=d.multiInputs.sources,m=d.options.audioSettings.buses,n=d.inputs.bus.output[0],o=d.inputs.expand.output[0];if(b=l.length,c=Math.max(o,b),!(1>b)){for(e=0;c>e;e++)for(g=l[e%b],h=g.rate,i=m[n+e],j=h===flock.rates.AUDIO?1:0,k=0,f=0;a>f;f++,k+=j)i[f]=i[f]+g.output[k];d.mulAdd(a),d.model.value=g.output[k]}},d.init=function(){d.sourceBuffers=[],d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.out",{rate:"audio",inputs:{sources:null,bus:0,expand:2},ugenOptions:{tags:["flock.ugen.outputType"],multiInputNames:["sources"]}}),flock.ugen.valueOut=function(a,b,c){var d=flock.ugen(a,b,c);return d.arraySourceGen=function(){var a,b=d.inputs.sources;for(a=0;a<b.length;a++)d.model.value[a]=b[a].output[0]},d.ugenSourceGen=function(){d.model.value=d.inputs.sources.output[0]},d.onInputChanged=function(){var a=d.inputs.sources;flock.isIterable(a)?(d.gen=d.arraySourceGen,d.model.value=new Float32Array(a.length)):d.gen=d.ugenSourceGen},d.onInputChanged(),d},fluid.defaults("flock.ugen.valueOut",{rate:"control",inputs:{sources:null},ugenOptions:{model:{value:null},tags:["flock.ugen.outputType","flock.ugen.valueType"]}}),flock.ugen["in"]=function(a,b,c){var d=flock.ugen(a,b,c);return d.singleBusGen=function(a){var b=d.output;flock.ugen.in.readBus(a,b,d.inputs.bus,d.options.audioSettings.buses),d.mulAdd(a),d.model.value=b[a-1]},d.multiBusGen=function(a){var b,c,e,f=d.inputs.bus,g=d.options.audioSettings.buses,h=d.output;for(b=0;a>b;b++)for(h[b]=0,c=0;c<f.length;c++)e=0|f[c].output[0],h[b]+=g[e][b];d.mulAdd(a),d.model.value=h[a-1]},d.onInputChanged=function(){d.gen=flock.isIterable(d.inputs.bus)?d.multiBusGen:d.singleBusGen,flock.onMulAddInputChanged(d)},d.onInputChanged(),d},flock.ugen.in.readBus=function(a,b,c,d){var e,f=0|c.output[0],g=d[f];for(e=0;a>e;e++)b[e]=g[e]},fluid.defaults("flock.ugen.in",{rate:"audio",inputs:{bus:0,mul:null,add:null}}),flock.ugen.audioIn=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.output,e=d.bus;for(b=0;a>b;b++)c[b]=e[b];d.mulAdd(a),d.model.value=c[a-1]},d.onInputChanged=function(){flock.onMulAddInputChanged(d)},d.init=function(){var a=flock.enviro.shared.audioStrategy.inputDeviceManager.openAudioDevice(c);d.bus=d.options.audioSettings.buses[a],d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.audioIn",{rate:"audio",inputs:{mul:null,add:null}}),flock.ugen.filter=function(a,b,d){var e=flock.ugen(a,b,d);return e.gen=function(){var a=e.model,b=e.output,c=e.inputs,d=c.q.output[0],f=c.freq.output[0];(a.prevFreq!==f||a.prevQ!==d)&&e.updateCoefficients(a,f,d),e.filterEngine.filter(b,e.inputs.source.output),a.prevQ=d,a.prevFreq=f,a.value=b[b.length-1]},e.init=function(){var a=e.options.recipe,b="string"==typeof a?flock.get(a):a;if(!b)throw new Error("Can't instantiate a flock.ugen.filter() without specifying a filter coefficient recipe.");e.filterEngine=new c(b.sizes.b,b.sizes.a),e.model.coeffs={a:e.filterEngine.a,b:e.filterEngine.b},e.updateCoefficients=flock.get(b,e.options.type),e.onInputChanged()},e.init(),e},fluid.defaults("flock.ugen.filter",{rate:"audio",inputs:{freq:440,q:1,source:null}}),flock.ugen.filter.biquad=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e=d.model,f=d.inputs,g=d.output,h=e.coeffs,i=f.freq.output[0],j=f.q.output[0],k=f.source.output;for((e.prevFreq!==i||e.prevQ!==j)&&d.updateCoefficients(e,i,j),b=0;a>b;b++)c=k[b]-h.a[0]*e.d0-h.a[1]*e.d1,g[b]=h.b[0]*c+h.b[1]*e.d0+h.b[2]*e.d1,e.d1=e.d0,e.d0=c;e.prevQ=j,e.prevFreq=i},d.onInputChanged=function(){var a=d.options.type;d.updateCoefficients="string"==typeof a?flock.get(a):a},d.init=function(){d.model.d0=0,d.model.d1=0,d.model.coeffs={a:new Float32Array(2),b:new Float32Array(3)},d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.filter.biquad",{inputs:{freq:440,q:1,source:null}}),flock.ugen.filter.biquad.types={hp:{inputDefaults:{freq:440,q:1},options:{type:"flock.coefficients.butterworth.highPass"}},rhp:{inputDefaults:{freq:440,q:1},options:{type:"flock.coefficients.rbj.highPass"}},lp:{inputDefaults:{freq:440,q:1},options:{type:"flock.coefficients.butterworth.lowPass"}},rlp:{inputDefaults:{freq:440,q:1},options:{type:"flock.coefficients.rbj.lowPass"}},bp:{inputDefaults:{freq:440,q:4},options:{type:"flock.coefficients.butterworth.bandPass"}},br:{inputDefaults:{freq:440,q:1},options:{type:"flock.coefficients.butterworth.bandReject"}}},flock.aliasUGens("flock.ugen.filter.biquad",flock.ugen.filter.biquad.types),flock.coefficients={butterworth:{sizes:{a:2,b:3},lowPass:function(a,b){var c=a.coeffs,d=1/Math.tan(Math.PI*b/a.sampleRate),e=d*d,f=flock.ROOT2*d,g=1/(1+f+e);c.b[0]=g,c.b[1]=2*g,c.b[2]=g,c.a[0]=2*(1-e)*g,c.a[1]=(1-f+e)*g},highPass:function(a,b){var c=a.coeffs,d=Math.tan(Math.PI*b/a.sampleRate);1/0===d&&(d=0);var e=d*d,f=flock.ROOT2*d,g=1/(1+f+e);c.b[0]=g,c.b[1]=-2*g,c.b[2]=g,c.a[0]=2*(e-1)*g,c.a[1]=(1-f+e)*g},bandPass:function(a,b,c){var d=a.coeffs,e=b/c,f=1/Math.tan(Math.PI*e/a.sampleRate),g=2*Math.cos(flock.TWOPI*b/a.sampleRate),h=1/(1+f);d.b[0]=h,d.b[1]=0,d.b[2]=-h,d.a[0]=-(f*g*h),d.a[1]=h*(f-1)},bandReject:function(a,b,c){var d=a.coeffs,e=b/c,f=Math.tan(Math.PI*e/a.sampleRate),g=2*Math.cos(flock.TWOPI*b/a.sampleRate),h=1/(1+f),i=-g*h;d.b[0]=h,d.b[1]=i,d.b[2]=h,d.a[0]=i,d.a[1]=(1-f)*h}},rbj:{sizes:{a:2,b:3},lowPass:function(a,b,c){var d=a.coeffs,e=flock.TWOPI*b/a.sampleRate,f=Math.cos(e),g=Math.sin(e),h=g/(2*c),i=1-f,j=1+h,k=i/2/j;d.b[0]=k,d.b[1]=i/j,d.b[2]=k,d.a[0]=-2*f/j,d.a[1]=(1-h)/j},highPass:function(a,b,c){var d=a.coeffs,e=flock.TWOPI*b/a.sampleRate,f=Math.cos(e),g=Math.sin(e),h=g/(2*c),i=1+f,j=1+h,k=i/2/j;d.b[0]=k,d.b[1]=-i/j,d.b[2]=k,d.a[0]=-2*f/j,d.a[1]=(1-h)/j},bandPass:function(a,b,c){var d=a.coeffs,e=flock.TWOPI*b/a.sampleRate,f=Math.cos(e),g=Math.sin(e),h=g/(2*c),i=1+h,j=c*h;d.b[0]=j/i,d.b[1]=0,d.b[2]=-j/i,d.a[0]=-2*f/i,d.a[1]=(1-h)/i},bandReject:function(a,b,c){var d=a.coeffs,e=flock.TWOPI*b/a.sampleRate,f=Math.cos(e),g=Math.sin(e),h=g/(2*c),i=1+h,j=1/i,k=-2*f/i;d.b[0]=j,d.b[1]=k,d.b[2]=j,d.a[0]=k,d.a[1]=(1-h)/i}}},flock.ugen.filter.moog=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h,i,j=d.model,k=d.inputs,l=d.output,m=k.source.output,n=j.strides.source,o=k.resonance.output,p=j.strides.resonance,q=k.cutoff.output,r=j.strides.cutoff,s=j.f,t=j.fSq,u=j.fSqSq,v=j.oneMinusF,w=j.fb;for(b=c=e=f=0;a>b;b++,c+=n,e+=p,f+=r)g=q[f],h=o[e],g!==j.prevCutoff&&(g>j.nyquistRate&&(g=j.nyquistRate),s=j.f=g/j.nyquistRate*1.16,t=j.fSq=s*s,u=j.fSqSq=t*t,v=j.oneMinusF=1-s,j.prevRes=void 0),h!==j.prevRes&&(h>4?h=4:0>h&&(h=0),w=j.fb=h*(1-.15*t)),i=m[c]-j.out4*w,i*=.35013*u,j.out1=i+.3*j.in1+v*j.out1,j.in1=i,j.out2=j.out1+.3*j.in2+v*j.out2,j.in2=j.out1,j.out3=j.out2+.3*j.in3+v*j.out3,j.in3=j.out2,j.out4=j.out3+.3*j.in4+v*j.out4,j.in4=j.out3,l[b]=j.out4;d.mulAdd(a),j.value=l[a-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.filter.moog",{rate:"audio",inputs:{cutoff:3e3,resonance:3.99,source:null},ugenOptions:{model:{in1:0,in2:0,in3:0,in4:0,out1:0,out2:0,out3:0,out4:0,prevCutoff:void 0,prevResonance:void 0,f:void 0,fSq:void 0,fSqSq:void 0,oneMinusF:void 0,fb:void 0,value:0},strideInputs:["source","cutoff","resonance"]}}),flock.ugen.delay=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=d.inputs,f=d.output,g=e.source.output,h=e.time.output[0],i=d.delayBuffer;for(h!==c.time&&(c.time=h,c.delaySamps=h*d.model.sampleRate),b=0;a>b;b++)c.pos>=c.delaySamps&&(c.pos=0),f[b]=i[c.pos],i[c.pos]=g[b],c.pos++;d.mulAdd(a),c.value=f[a-1]},d.onInputChanged=function(a){if(flock.onMulAddInputChanged(d),!a||"maxTime"===a){var b=d.model.sampleRate*d.inputs.maxTime.output[0];d.delayBuffer=new Float32Array(b)}},d.onInputChanged(),d},fluid.defaults("flock.ugen.delay",{rate:"audio",inputs:{maxTime:1,time:1,source:null},ugenOptions:{model:{pos:0,value:0}}}),flock.ugen.delay1=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=d.inputs,f=d.output,g=e.source.output;for(b=0;a>b;b++)f[b]=c.prevVal,c.prevVal=g[b];d.mulAdd(a),c.value=f[a-1]},d.onInputChanged=function(){flock.onMulAddInputChanged(d)
-},d.onInputChanged(),d},fluid.defaults("flock.ugen.delay1",{rate:"audio",inputs:{source:null},ugenOptions:{model:{prevVal:0,value:0}}}),flock.ugen.freeverb=function(a,b,c){var d=flock.ugen(a,b,c);return d.tunings=d.options.tunings,d.allpassTunings=d.options.allpassTunings,d.gen=function(a){var b,c,e=d.inputs,f=d.output,g=e.source.output,h=e.mix.output[0],i=1-h,j=e.room.output[0],k=.28*j+.7,l=e.damp.output[0],m=.4*l,n=1-m;for(b=0;a>b;b++){var o=g[b],p=.015*o;for(c=0;c<d.buffers_a.length;c++)++d.bufferindices_a[c]===d.allpassTunings[c]&&(d.bufferindices_a[c]=0),d.readsamp_a[c]=d.buffers_a[c][d.bufferindices_a[c]];for(c=0;c<d.buffers_c.length;c++){++d.bufferindices_c[c]===d.tunings[c]&&(d.bufferindices_c[c]=0);var q=d.bufferindices_c[c],r=d.buffers_c[c][q];d.filterx_c[c]=n*d.filtery_c[c]+m*d.filterx_c[c],d.buffers_c[c][q]=p+k*d.filterx_c[c],d.filtery_c[c]=r}var s=d.filtery_c[6]+d.filtery_c[7];d.buffers_a[3][d.bufferindices_a[3]]=.5*d.filterx_a[3]+d.filtery_c[0]+(d.filtery_c[1]+d.filtery_c[2])+(d.filtery_c[3]+d.filtery_c[4]+(d.filtery_c[5]+s)),d.filterx_a[3]=d.readsamp_a[3],d.filtery_a[3]=d.filterx_a[3]-(d.filtery_c[0]+d.filtery_c[1]+(d.filtery_c[2]+d.filtery_c[3])+(d.filtery_c[4]+d.filtery_c[5]+s)),d.buffers_a[2][d.bufferindices_a[2]]=.5*d.filterx_a[2]+d.filtery_a[3],d.filterx_a[2]=d.readsamp_a[2],d.filtery_a[2]=d.filterx_a[2]-d.filtery_a[3],d.buffers_a[1][d.bufferindices_a[1]]=.5*d.filterx_a[1]+d.filtery_a[2],d.filterx_a[1]=d.readsamp_a[1],d.filtery_a[1]=d.filterx_a[1]-d.filtery_a[2],d.buffers_a[0][d.bufferindices_a[0]]=.5*d.filterx_a[0]+d.filtery_a[1],d.filterx_a[0]=d.readsamp_a[0],d.filtery_a[0]=d.filterx_a[0]-d.filtery_a[1],f[b]=i*o+h*d.filtery_a[0]}d.mulAdd(a),d.model.value=f[a-1]},d.initDelayLines=function(){d.buffers_c=new Array(8),d.bufferindices_c=new Int32Array(8),d.filterx_c=new Float32Array(8),d.filtery_c=new Float32Array(8);var a,b,c=d.model.spread;for(a=0;a<d.buffers_c.length;a++)for(d.buffers_c[a]=new Float32Array(d.tunings[a]+c),d.bufferindices_c[a]=0,d.filterx_c[a]=0,d.filtery_c[a]=0,b=0;b<d.tunings[a]+c;b++)d.buffers_c[a][b]=0;for(d.buffers_a=new Array(4),d.bufferindices_a=new Int32Array(4),d.filterx_a=new Float32Array(4),d.filtery_a=new Float32Array(4),d.readsamp_a=new Float32Array(4),a=0;a<d.buffers_a.length;a++){for(d.bufferindices_a[a]=0,d.filterx_a[a]=0,d.filtery_a[a]=0,d.readsamp_a[a]=0,b=0;b<d.allpassTunings.length;b++)d.allpassTunings[b]+=c;for(d.buffers_a[a]=new Float32Array(d.allpassTunings[a]),b=0;b<d.allpassTunings[a];b++)d.buffers_a[a][b]=0}},d.init=function(){d.initDelayLines(),d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.freeverb",{rate:"audio",inputs:{source:null,mix:.33,room:.5,damp:.5},ugenOptions:{model:{spread:0,value:0},tunings:[1116,1188,1277,1356,1422,1491,1557,1617],allpassTunings:[556,441,341,225]}}),flock.ugen.distortion=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h=d.model,i=d.output,j=d.inputs.source.output,k=h.strides.source,l=d.inputs.gain.output,m=h.strides.gain;for(e=f=g=0;a>e;e++,f+=k,g+=m)b=j[f]*l[g],c=1.5*b-.5*b*b*b,i[e]=c;d.mulAdd(a),h.value=i[a-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.distortion",{rate:"audio",inputs:{source:null,gain:1},ugenOptions:{strideInputs:["source","gain"]}}),flock.ugen.distortion.deJonge=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h,i,j=d.model,k=d.output,l=d.inputs.source.output,m=j.strides.source,n=d.inputs.amount.output,o=j.strides.amount;for(g=h=i=0;a>g;g++,h+=m,i+=o)b=l[h],c=n[i],e=Math.abs(b),f=b*(e+c)/(b*b+(c-1)*e+1),k[g]=f;d.mulAdd(a),j.value=k[a-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.distortion.deJonge",{rate:"audio",inputs:{source:null,amount:2},ugenOptions:{strideInputs:["source","amount"]}}),flock.ugen.distortion.tarrabiaDeJonge=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h,i,j=d.model,k=d.output,l=d.inputs.source.output,m=j.strides.source,n=d.inputs.amount.output,o=j.strides.amount;for(f=g=h=0;a>f;f++,g+=m,h+=o)b=l[g],c=n[h],c>=1?c=.9999999999999999:-1>c&&(c=-1),i=2*c/(1-c),e=(1+i)*b/(1+i*Math.abs(b)),k[f]=e;d.mulAdd(a),j.value=k[a-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.distortion.tarrabiaDeJonge",{rate:"audio",inputs:{source:null,amount:10},ugenOptions:{strideInputs:["source","amount"]}}),flock.ugen.distortion.gloubiBoulga=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h,i,j,k=d.model,l=d.output,m=d.inputs.source.output,n=k.strides.source,o=d.inputs.gain.output,p=k.strides.gain;for(e=f=g=0;a>e;e++,f+=n,g+=p)b=m[f]*o[g],h=.686306*b,i=1+Math.exp(Math.sqrt(Math.abs(h))*-.75),j=Math.exp(h),c=(j-Math.exp(-h*i))/(j+Math.exp(-h)),l[e]=c;d.mulAdd(a),k.value=l[a-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.distortion.gloubiBoulga",{rate:"audio",inputs:{source:null,gain:1},ugenOptions:{strideInputs:["source","gain"]}}),flock.ugen.decay=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=d.inputs,f=d.output,g=e.source.output,h=e.time.output[0];if(h!==c.time&&(c.time=h,c.coeff=0===h?0:Math.exp(flock.LOG001/(h*d.model.sampleRate))),0===c.coeff)for(b=0;a>b;b++)f[b]=g[b];else for(b=0;a>b;b++)c.lastSamp=g[b]+c.coeff*c.lastSamp,f[b]=c.lastSamp;d.mulAdd(a),c.value=f[a-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.decay",{rate:"audio",inputs:{source:null,time:1},ugenOptions:{model:{time:0,lastSamp:0,coeff:0,value:0}}}),flock.ugen.triggerGrains=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h,i,j=d.model,k=d.inputs,l=d.output,m=k.channel.output[0],n=d.buffer.data.channels[m],o=d.buffer.format.sampleRate,p=k.dur.output[0],q=k.amp.output,r=k.centerPos.output,s=k.trigger.output,t=k.speed.output,u=d.options.grainEnv,v=0,w=0,x=0,y=0;for(b=0;a>b;b++){if(s[w]>0&&j.prevTrigger<=0&&j.activeGrains.length<j.maxNumGrains){for(f=j.freeGrains.pop(),f.numSamps=j.sampleRate*p,f.centerIdx=f.numSamps/2*j.stepSize,f.envScale=d.options.grainEnv.length/f.numSamps,f.sampIdx=0,f.amp=q[x],g=r[v]*o-f.centerIdx;0>g;)g+=n.length;f.readPos=g,f.writePos=b,f.speed=t[y],j.activeGrains.push(f)}j.prevTrigger=s[w],l[b]=0,v+=j.strides.centerPos,w+=j.strides.trigger,x+=j.strides.amp,y+=j.strides.speed}for(c=0;c<j.activeGrains.length;){for(f=j.activeGrains[c],e=f.writePos;e<Math.min(e+(f.numSamps-f.sampIdx),a);e++)h=d.interpolate(f.readPos,n),i=flock.interpolate.linear(f.sampIdx*f.envScale,u),l[e]+=h*i*f.amp,f.readPos=(f.readPos+j.stepSize*f.speed)%n.length,f.sampIdx++;f.sampIdx>=f.numSamps?(j.freeGrains.push(f),j.activeGrains.splice(c,1)):(c++,f.writePos=e%a)}d.mulAdd(a),j.value=l[a-1]},d.onBufferReady=function(){var a=d.model;a.stepSize=d.buffer.format.sampleRate/a.sampleRate},d.onInputChanged=function(a){d.onBufferInputChanged(a),d.calculateStrides(),flock.onMulAddInputChanged(d)},d.allocateGrains=function(a){a=a||d.model.maxNumGrains;for(var b=0;a>b;b++)d.model.freeGrains.push({numSamps:0,centerIdx:0,envScale:0,sampIdx:0,amp:0,readPos:0,writePos:0,speed:0})},d.init=function(){flock.ugen.buffer(d),d.allocateGrains(),d.initBuffer(),d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.triggerGrains",{rate:"audio",inputs:{centerPos:0,channel:0,amp:1,dur:.1,speed:1,trigger:0,buffer:null,mul:null,add:null},ugenOptions:{grainEnv:flock.fillTable(8192,flock.tableGenerators.hann),model:{value:0,maxNumGrains:512,activeGrains:[],freeGrains:[],env:null,strides:{}},strideInputs:["centerPos","trigger","amp","speed"],interpolation:"cubic"}}),flock.ugen.granulator=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h,i,j,k=d.model,l=d.options,m=d.inputs,n=d.output,o=d.delayLine,p=m.grainDur.output[0],q=m.delayDur.output[0],r=m.numGrains.output[0],s=m.source.output,t=l.maxDelayDur,u=l.grainEnv;for(k.delayDur!==q&&(k.delayDur=q,q>t&&(q=t),k.delayLength=q*k.sampleRate|0,k.writePos=k.writePos%k.delayLength),k.grainDur!==p&&(k.grainDur=p,k.grainLength=k.sampleRate*k.grainDur|0,k.envScale=u.length/k.grainLength),r=r>l.maxNumGrains?l.maxNumGrains:Math.round(r),b=0;a>b;b++){for(o[k.writePos]=s[b],k.writePos=++k.writePos%k.delayLength,e=0,c=0;r>c;c++)f=k.grainIdx[c],g=k.delayLineIdx[c],f>k.grainLength&&(f=0,g=Math.random()*k.delayLength|0),h=o[g],i=f*k.envScale,j=flock.interpolate.linear(i,u),e+=h*j,k.delayLineIdx[c]=++g%k.delayLength,k.grainIdx[c]=++f;n[b]=e/r}d.mulAdd(a),k.value=n[a-1]},d.initGrains=function(){for(var a=d.model,b=0;b<d.options.maxNumGrains;b++)a.grainIdx[b]=0,a.delayLineIdx[b]=Math.random()*a.delayLength},d.init=function(){var a=d.model,b=d.options,c=b.maxDelayDur*a.sampleRate|0;d.delayLine=new Float32Array(c),a.delayLength=c,a.delayLineIdx=new Uint32Array(b.maxNumGrains),a.grainIdx=new Uint32Array(b.maxNumGrains),d.initGrains(),d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.granulator",{rate:"audio",inputs:{source:null,grainDur:.1,delayDur:1,numGrains:5,mul:null,add:null},ugenOptions:{maxNumGrains:512,maxDelayDur:30,grainEnv:flock.fillTable(8192,flock.tableGenerators.sinWindow),model:{value:0,grainLength:0,writePos:0}}}),flock.ugen.print=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e=d.inputs,f=d.output,g=d.model,h=g.label,i=e.channel,j=i?e.source.output[i.output[0]]:e.source.output,k=e.trigger.output[0],l=e.freq.output[0];for(k>0&&g.prevTrig<=0&&fluid.log(fluid.logLevel.IMPORTANT,h+j),g.freq!==l&&(g.sampInterval=Math.round(g.sampleRate/l),g.freq=l,g.counter=g.sampInterval),b=0,c=0;a>b;b++,c+=g.strides.source)g.counter>=g.sampInterval&&(fluid.log(fluid.logLevel.IMPORTANT,h+j[c]),g.counter=0),g.counter++,f[b]=j[b];g.value=f[a-1]},d.init=function(){var a=d.options;d.model.label=a.label?a.label+": ":"",d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.print",{rate:"audio",inputs:{source:null,trigger:0,freq:1},ugenOptions:{model:{value:0,counter:0},strideInputs:["source"]}}),flock.ugen.sequence=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f=d.inputs.list,g=d.inputs,h=g.freq.output,i=g.loop.output[0],j=d.model,k=j.scale,l=d.output,m=g.start?Math.round(g.start.output[0]):0,n=g.end?Math.round(g.end.output[0]):f.length;for(void 0===j.unscaled&&(b=f[m],j.unscaled=void 0===b?0:b),void 0===j.nextIdx&&(j.nextIdx=m),c=0,e=0;a>c;c++,e+=j.strides.freq){if(j.nextIdx>=n){if(!(i>0)){l[c]=j.unscaled;continue}j.nextIdx=m}l[c]=j.unscaled=f[j.nextIdx],j.phase+=h[e]*k,j.phase>=1&&(j.phase=0,j.nextIdx++)}d.mulAdd(a),j.value=l[a-1]},d.onInputChanged=function(){d.model.scale=d.rate!==flock.rates.DEMAND?d.model.sampleDur:1,d.inputs.list||(d.inputs.list=[]),d.calculateStrides(),flock.onMulAddInputChanged(d)},d.init=function(){d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.sequence",{rate:"control",inputs:{start:0,freq:1,loop:0,list:[]},ugenOptions:{model:{unscaled:void 0,value:0,phase:0},strideInputs:["freq"],noExpand:["list"]}}),flock.ugen.midiFreq=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e=d.model,f=e.a4,g=f.freq,h=f.noteNum,i=e.notesPerOctave,j=d.inputs.source.output,k=d.output;for(b=0,c=0;a>b;b++,c+=e.strides.source)k[b]=flock.midiFreq(j[c],g,h,i);d.mulAdd(a),e.value=k[a-1]},d.init=function(){d.model.octaveScale=1/d.model.notesPerOctave,d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.midiFreq",{rate:"control",inputs:{source:null},ugenOptions:{model:{value:0,a4:{noteNum:69,freq:440},notesPerOctave:12},strideInputs:["source"]}})}();var fluid=fluid||require("infusion"),flock=fluid.registerNamespace("flock");!function(){"use strict";flock.blit=function(a){var b,c;return a>=2?b=0:a>=1?(c=2-a,b=.16666666666666666*c*c*c):a>=0?(c=a*a,b=.6666666666666666-c+.5*c*a):a>=-1?(c=a*a,b=.6666666666666666-c-.5*c*a):a>=-2?(c=2+a,b=.16666666666666666*c*c*c):b=0,b},flock.blit.period=function(a,b){var c=a/b;return 1>c?1:c},flock.blit.updatePeriodState=function(a,b){a.freq=1e-6>b?1e-6:b,a.d0=flock.blit.period(a.sampleRate,a.freq)},flock.ugen.blit=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=d.output,f=d.inputs.freq.output[0],g=c.phase;for(b=0;a>b;b++)g-=1,-2>g&&(flock.blit.updatePeriodState(c,f),g+=c.d0),e[b]=flock.blit(g);c.phase=g,d.mulAdd(a),c.value=e[a-1]},d.init=function(){d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.blit",{rate:"audio",inputs:{freq:440,mul:null,add:null},ugenOptions:{model:{phase:-2,value:0}}}),flock.ugen.saw=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=d.output,f=d.inputs.freq.output[0],g=1-d.inputs.leakRate.output[0],h=c.phase,i=c.prevVal;for(void 0===h&&(flock.ugen.saw.updatePeriodState(c,f),h=c.d0/2),b=0;a>b;b++)h-=1,-2>h&&(flock.ugen.saw.updatePeriodState(c,f),h+=c.d0),e[b]=i=flock.blit(h)-c.dcOffset+g*i;c.phase=h,c.prevVal=i,d.mulAdd(a),c.value=e[a-1]},d.init=function(){d.onInputChanged()},d.init(),d},flock.ugen.saw.updatePeriodState=function(a,b){flock.blit.updatePeriodState(a,b),a.dcOffset=1/a.d0},fluid.defaults("flock.ugen.saw",{rate:"audio",inputs:{freq:440,leakRate:.01,mul:null,add:null},ugenOptions:{model:{phase:void 0,dcOffset:void 0,prevVal:0,value:0}}}),flock.ugen.square=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=d.output,f=d.inputs.freq.output[0],g=1-d.inputs.leakRate.output[0],h=c.phase,i=c.prevVal;for(void 0===h&&(flock.ugen.square.updatePeriodState(c,f),h=c.phaseResetValue),b=0;a>b;b++)e[b]=i=flock.blit(h)*c.sign+g*i,-2>h&&(flock.ugen.square.updatePeriodState(c,f),h+=c.phaseResetValue),h-=1;c.phase=h,c.prevVal=i,d.mulAdd(a),c.value=e[a-1]},d.init=function(){d.onInputChanged()},d.init(),d},flock.ugen.square.updatePeriodState=function(a,b){flock.blit.updatePeriodState(a,b),a.phaseResetValue=a.d0/2,a.sign*=-1},fluid.defaults("flock.ugen.square",{rate:"audio",inputs:{freq:440,leakRate:.01,mul:null,add:null},ugenOptions:{model:{phase:void 0,prevVal:.5,value:0,sign:1}}}),flock.ugen.tri=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f=d.model,g=d.output,h=d.inputs.freq.output[0],i=1-d.inputs.leakRate.output[0],j=f.phase,k=f.prevVal,l=f.secondPrevVal;for(void 0===j&&(flock.ugen.tri.updatePeriodState(f,h),j=f.d0/4),b=0;a>b;b++)c=flock.blit(j)*f.sign+i*k,k=c,e=c+i*l,l=e,g[b]=e*f.ampScale,j-=1,-2>j&&(flock.ugen.tri.updatePeriodState(f,h),j+=f.phaseResetValue);f.phase=j,f.prevVal=k,f.secondPrevVal=l,d.mulAdd(a),f.value=g[a-1]},d.init=function(){d.onInputChanged()},d.init(),d},flock.ugen.tri.updatePeriodState=function(a,b){flock.blit.updatePeriodState(a,b),a.phaseResetValue=a.d0/2,a.ampScale=2/a.d0,a.sign*=-1},fluid.defaults("flock.ugen.tri",{rate:"audio",inputs:{freq:440,leakRate:.01,mul:null,add:null},ugenOptions:{model:{phase:void 0,value:0,prevVal:.5,secondPrevVal:0,sign:1,ampScale:void 0,phaseResetValue:void 0}}})}();var fluid=fluid||require("infusion"),flock=fluid.registerNamespace("flock");!function(){"use strict";var a=fluid.registerNamespace("jQuery");flock.envelope={},flock.envelope.makeCreator=function(b,c){return function(d){var e=fluid.defaults(b),f=a.extend(!0,{},e,d);return c(f)}},flock.envelope.registerCreators=function(a,b){var c,d;for(var e in b)c=fluid.pathUtil.composePath(a,e),d=b[e],fluid.defaults(c,d.defaults),fluid.setGlobalValue(c,flock.envelope.makeCreator(c,d.transformer))},flock.envelope.creatorSpecs={line:{transformer:function(a){return{levels:[a.start,a.end],times:[a.duration]}},defaults:{start:0,end:1,duration:1}},linear:{transformer:function(a){return{levels:[0,a.level,a.level,0],times:[a.attack,a.sustain,a.release]}},defaults:{level:1,attack:.01,sustain:1,release:1}},tri:{transformer:function(a){return{levels:[0,a.level,0],times:[a.duration,a.duration]}},defaults:{level:1,duration:1}},sin:{transformer:function(a){return{levels:[0,a.level,0],times:[a.duration,a.duration],curve:"sin"}},defaults:{level:1,duration:1}},asr:{transformer:function(a){return{levels:[0,a.sustain,0],times:[a.attack,a.release],sustainPoint:1,curve:-4}},defaults:{sustain:1,attack:.01,release:1}},dadsr:{transformer:function(a){var b=[0,0,a.peak,a.peak*a.sustain,0];return DSP.add(b,b,a.bias),{levels:b,times:[a.delay,a.attack,a.decay,a.release],sustainPoint:3,curve:-4}},defaults:{delay:.1,attack:.01,decay:.3,sustain:.5,release:1,peak:1,bias:0}},adsr:{transformer:function(a){var b=[0,a.peak,a.peak*a.sustain,0];return DSP.add(b,b,a.bias),{levels:b,times:[a.attack,a.decay,a.release],sustainPoint:2,curve:-4}},defaults:{attack:.01,decay:.3,sustain:.5,release:1,peak:1,bias:0}}},flock.envelope.registerCreators("flock.envelope",flock.envelope.creatorSpecs),flock.envelope.validate=function(a,b){var c=a.levels,d={};if(a.times?!c||c.length<2?d.levels="An array containing at least two levels must be specified.":(flock.envelope.validate.times(a.times,c,d),flock.envelope.validate.levels(c,d),flock.envelope.validate.curves(a.curve,c,d),flock.envelope.validate.sustainPoint(a.sustainPoint,c,d)):d.times="An array containing at least one time value must be specified.",b!==!1)for(var e in d)flock.fail(d[e]);return d},flock.envelope.validate.times=function(a,b,c){a.length!==b.length-1&&(c.times="The envelope specification should provide one fewer time value than the number of level values. times: "+a+" levels: "+b);for(var d=0;d<a.length;d++){var e=a[d];isNaN(e)&&(c.times="A NaN time value was specified at index "+d+". times: "+a),0>e&&(c.times="All times should be positive values. times: "+a)}},flock.envelope.validate.levels=function(a,b){for(var c=0;c<a.length;c++)isNaN(a[c])&&(b.levels="A NaN level value was specified at index "+c+". levels: "+a)},flock.envelope.validate.curves=function(a,b,c){if(!a)return c;flock.isIterable(a)&&(a.length!==b.length-1&&(c.curve="When curve is specified as an array, there should be one fewer curve value than the number of level values. curve: "+a+" levels: "+b),fluid.each(a,function(b){var d=flock.line.generator(b);d||(c.curve="'"+b+"' is not a valid curve type. curve: "+a)}));var d=flock.line.generator(a);d||(c.curve="'"+a+"' is not a valid curve type.")},flock.envelope.validate.sustainPoint=function(a,b,c){(0>a||a>=b.length)&&(c.sustainPoint="The specified sustainPoint index is out range for the levels array. sustainPoint: "+a+" levels: "+b)},flock.envelope.expand=function(a){var b="string"==typeof a?fluid.invokeGlobalFunction(a):a.type?fluid.invokeGlobalFunction(a.type,[a]):a;if(b.curves&&!b.curve&&(b.curve=b.curves),!flock.isIterable(b.curve)){var c=b.levels.length-1;b.curve=flock.generate(new Array(c),b.curve)}return flock.envelope.validate(b,!0),b},flock.line={fill:function(a,b,c,d,e,f){e=void 0===e?0:e,f=void 0===f?b.length:f;var g=f-e,h=flock.line.fill.model;h.unscaled=c,h.destination=d,h.numSegmentSamps=g-1,"number"==typeof a&&(h.currentCurve=a,a="curve");var i=flock.line[a];return i||flock.fail("No line generator could be found for type "+a),i.init(h),i.gen(g,e,b,h)},generator:function(a){var b=typeof a;return"string"===b?flock.line[a]:"number"===b?flock.line.curve:flock.line.linear},constant:{init:function(a){a.stepSize=0},gen:function(a,b,c,d){for(var e=d.unscaled,f=b;a+b>f;f++)c[f]=e;return c}},step:{init:function(a){a.arrived=!1},gen:function(a,b,c,d){for(var e=b;a+b>e;e++)c[e]=d.unscaled,d.arrived||(d.arrived=!0,d.unscaled=d.destination);return c}},linear:{init:function(a){a.stepSize=(a.destination-a.unscaled)/a.numSegmentSamps},gen:function(a,b,c,d){for(var e=d.unscaled,f=d.stepSize,g=b;a+b>g;g++)c[g]=e,e+=f;return d.unscaled=e,d.stepSize=f,c}},exponential:{init:function(a){0===a.unscaled&&(a.unscaled=1e-16),a.stepSize=0===a.numSegmentSamps?0:Math.pow(a.destination/a.unscaled,1/a.numSegmentSamps)},gen:function(a,b,c,d){for(var e=d.unscaled,f=d.stepSize,g=b;a+b>g;g++)c[g]=e,e*=f;return d.unscaled=e,d.stepSize=f,c}},curve:{init:function(a){if(Math.abs(a.currentCurve)<.001)return flock.line.linear.init(a);var b=(a.destination-a.unscaled)/(1-Math.exp(a.currentCurve));a.a2=a.unscaled+b,a.b1=b,a.stepSize=Math.exp(a.currentCurve/a.numSegmentSamps)},gen:function(a,b,c,d){for(var e=d.unscaled,f=d.b1,g=b;a+b>g;g++)c[g]=e,f*=d.stepSize,e=d.a2-f;return d.unscaled=e,d.b1=f,c}},sin:{init:function(a){var b=Math.PI/a.numSegmentSamps;a.a2=.5*(a.destination+a.unscaled),a.b1=2*Math.cos(b),a.y1=.5*(a.destination-a.unscaled),a.y2=a.y1*Math.sin(flock.HALFPI-b),a.unscaled=a.a2-a.y1},gen:function(a,b,c,d){for(var e,f=d.unscaled,g=d.y1,h=d.y2,i=b;a+b>i;i++)c[i]=f,e=d.b1*g-h,f=d.a2-e,h=g,g=e;return d.unscaled=f,d.y1=g,d.y2=h,c}},welsh:{init:function(a){var b=flock.HALFPI/a.numSegmentSamps,c=Math.cos(b);a.b1=2*c,a.destination>=a.unscaled?(a.a2=a.unscaled,a.y1=0,a.y2=-Math.sin(b)*(a.destination-a.unscaled)):(a.a2=a.destination,a.y1=a.unscaled-a.destination,a.y2=c*(a.unscaled-a.destination)),a.unscaled=a.a2+a.y1},gen:function(a,b,c,d){for(var e,f=d.unscaled,g=d.y1,h=d.y2,i=b;a+b>i;i++)c[i]=f,e=d.b1*g-h,h=g,g=e,f=d.a2+e;return d.unscaled=f,d.y1=g,d.y2=h,c}},squared:{init:function(a){a.y1=Math.sqrt(a.unscaled),a.y2=Math.sqrt(a.destination),a.stepSize=(a.y2-a.y1)/a.numSegmentSamps},gen:function(a,b,c,d){for(var e=d.unscaled,f=d.y1,g=b;a+b>g;g++)c[g]=e,f+=d.stepSize,e=f*f;return d.y1=f,d.unscaled=e,c}},cubed:{init:function(a){var b=.3333333333333333;a.y1=Math.pow(a.unscaled,b),a.y2=Math.pow(a.destination,b),a.stepSize=(a.y2-a.y1)/a.numSegmentSamps},gen:function(a,b,c,d){for(var e=d.unscaled,f=d.y1,g=b;a+b>g;g++)c[g]=e,f+=d.stepSize,e=f*f*f;return d.y1=f,d.unscaled=e,c}}},flock.line.fill.model={value:0,destination:1},flock.ugen.line=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=c.stepSize,f=c.numSteps,g=f>=a?a:f,h=a-g,i=c.level,j=d.output;for(b=0;g>b;b++)j[b]=i,f--,i+=e;if(h>0)for(b=0;h>b;b++)j[b]=i;c.level=i,c.numSteps=f,d.mulAdd(a),c.value=j[a-1]},d.onInputChanged=function(){var a=d.model;a.start=d.inputs.start.output[0],a.end=d.inputs.end.output[0],a.numSteps=Math.round(d.inputs.duration.output[0]*a.sampleRate),0===a.numSteps?(a.stepSize=0,a.level=a.end):(a.stepSize=(a.end-a.start)/a.numSteps,a.level=a.start),flock.onMulAddInputChanged(d)},d.onInputChanged(),d},fluid.defaults("flock.ugen.line",{rate:"control",inputs:{start:0,end:1,duration:1,mul:null,add:null},ugenOptions:{model:{start:0,end:1,numSteps:0,stepSize:0,level:0,value:0}}}),flock.ugen.xLine=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=c.multiplier,f=c.numSteps,g=f>=a?a:f,h=a-g,i=c.level,j=d.output;for(b=0;g>b;b++)j[b]=i,f--,i*=e;if(h>0)for(b=0;h>b;b++)j[b]=i;c.level=i,c.numSteps=f,d.mulAdd(a),c.value=j[a-1]},d.onInputChanged=function(){var a=d.model;flock.onMulAddInputChanged(d),a.start=d.inputs.start.output[0],0===a.start&&(a.start=Number.MIN_VALUE),a.end=d.inputs.end.output[0],a.numSteps=Math.round(d.inputs.duration.output[0]*a.sampleRate),a.multiplier=Math.pow(a.end/a.start,1/a.numSteps),a.level=a.start},d.onInputChanged(),d},fluid.defaults("flock.ugen.xLine",{rate:"control",inputs:{start:0,end:1,duration:1,mul:null,add:null},ugenOptions:{model:{start:0,end:1,numSteps:0,multiplier:0,level:0,value:0}}}),flock.ugen.asr=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e=d.model,f=d.output,g=e.previousGate,h=d.inputs.gate.output[0],i=e.level,j=e.stage,k=j.currentStep,l=j.stepInc,m=j.numSteps,n=e.targetLevel,o=!1;for(0>=g&&h>0?(n=d.inputs.sustain.output[0],b=d.inputs.attack.output[0],o=!0):0>=h&&k>=m&&(n=d.inputs.start.output[0],b=d.inputs.release.output[0],o=!0),o&&(m=Math.round(b*e.sampleRate),l=(n-i)/m,k=0),c=0;a>c;c++)f[c]=i,k++,i=m>k?i+l:k===m?n:i;e.level=i,e.targetLevel=n,e.previousGate=h,j.currentStep=k,j.stepInc=l,j.numSteps=m,d.mulAdd(a),e.value=f[a-1]},d.init=function(){var a=d.model;a.level=d.inputs.start.output[0],a.targetLevel=d.inputs.sustain.output[0],d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.asr",{rate:"control",inputs:{start:0,attack:.01,sustain:1,release:1,gate:0,mul:null,add:null},ugenOptions:{model:{level:0,targetLevel:0,previousGate:0,value:0,stage:{currentStep:0,stepInc:0,numSteps:0}}}}),flock.ugen.env={},flock.ugen.env.simpleASR=flock.ugen.asr,fluid.defaults("flock.ugen.env.simpleASR",fluid.copy(fluid.defaults("flock.ugen.asr"))),flock.ugen.envGen=function(a,b,c){var d=flock.ugen(a,b,c);return d.krGen=function(a){var b,c=d.model,e=d.output,f=d.inputs,g=f.gate.output[0],h=f.timeScale.output[0],i=0;for(flock.ugen.envGen.checkGate(d,g,h);a>i;)b=Math.min(a-i,c.numSegmentSamps),d.lineGen.gen(b,i,e,c),i+=b,c.numSegmentSamps-=b,0===c.numSegmentSamps&&flock.ugen.envGen.nextStage(d,h);d.mulAdd(a),c.value=e[a-1]},d.arGen=function(a){var b,c=d.model,e=d.output,f=d.inputs,g=f.gate.output,h=f.timeScale.output[0];for(b=0;a>b;b++)flock.ugen.envGen.checkGate(d,g[b],h),d.lineGen.gen(1,b,e,c),c.numSegmentSamps--,0===c.numSegmentSamps&&flock.ugen.envGen.nextStage(d,h);d.mulAdd(a),c.value=e[a-1]},d.onInputChanged=function(a){a&&"envelope"!==a||(d.envelope=flock.ugen.envGen.initEnvelope(d,d.inputs.envelope)),a&&"gate"!==a||(d.gen=d.inputs.gate.rate===flock.rates.AUDIO?d.arGen:d.krGen),flock.onMulAddInputChanged(d)},d.onInputChanged(),d},flock.ugen.envGen.initEnvelope=function(a,b){var c=a.model,d=flock.envelope.expand(b);return c.stage=0,c.numStages=d.times.length,a.lineGen=flock.line.constant,flock.ugen.envGen.lineGenForStage(a.inputs.timeScale.output[0],d,c),c.unscaled=d.levels[c.stage],d},flock.ugen.envGen.checkGate=function(a,b,c){var d=a.model,e=a.envelope;b!==d.previousGate&&(b>0&&d.previousGate<=0?(d.stage=1,a.lineGen=flock.ugen.envGen.lineGenForStage(c,e,d)):0>=b&&d.previousGate>0&&(d.stage=d.numStages,a.lineGen=flock.ugen.envGen.lineGenForStage(c,e,d))),d.previousGate=b},flock.ugen.envGen.nextStage=function(a,b){var c=a.model,d=a.envelope;c.stage===d.sustainPoint?(a.lineGen=flock.line.constant,c.numSegmentSamps=1/0,c.destination=c.unscaled):(c.stage++,a.lineGen=flock.ugen.envGen.lineGenForStage(b,d,c))},flock.ugen.envGen.setupStage=function(a,b,c){var d,e,f=b.levels[c.stage];0===c.stage||c.stage>c.numStages?e=1/0:(d=b.times[c.stage-1]*a,e=Math.max(1,d*c.sampleRate)),c.numSegmentSamps=e,c.destination=f},flock.ugen.envGen.lineGenForStage=function(a,b,c){var d,e,f=b.curve;return 0===c.stage||c.stage>c.numStages?d=flock.line.constant:(e=f[c.stage-1],c.currentCurve=e,d=flock.line.generator(e)),flock.ugen.envGen.setupStage(a,b,c),d.init(c),d},fluid.defaults("flock.ugen.envGen",{rate:"audio",inputs:{envelope:"flock.envelope.adsr",gate:0,timeScale:1,mul:null,add:null},ugenOptions:{model:{previousGate:0,stepSize:0,destination:0,numSegmentSamps:1,value:0,stage:0,numStages:0}}})}();var fluid=fluid||require("infusion"),flock=fluid.registerNamespace("flock");!function(){"use strict";var a=fluid.registerNamespace("jQuery");fluid.registerNamespace("flock.ugen"),flock.ugen.scope=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=c.spf,f=c.bufIdx,g=c.scope.values;for(b=0;a>b;b++)g[f]=d.inputs.source.output[b],e>f?f+=1:(f=0,d.scopeView.refreshView());c.bufIdx=f,c.value=d.inputs.source.output[a-1]},d.onInputChanged=function(){d.output=d.inputs.source.output},d.init=function(){d.model.spf=Math.round(d.model.sampleRate/d.options.fps),d.model.bufIdx=0,d.model.scope=d.options.styles,d.model.scope.values=new Float32Array(d.model.spf),d.scopeView=flock.view.scope(d.options.canvas,d.model.scope),d.onInputChanged(),d.scopeView.refreshView()},d.init(),d},fluid.defaults("flock.ugen.scope",{rate:"audio",inputs:{source:null},ugenOptions:{fps:60,styles:{strokeColor:"#777777",strokeWidth:1}}}),flock.ugen.mouse={},flock.ugen.mouse.cursor=function(b,c,d){var e=flock.ugen(b,c,d);return e.exponentialGen=function(a){var b,c,d=e.model,f=flock.ugen.mouse.cursor.normalize(e.target,d),g=d.movingAvg,h=e.inputs.lag.output[0],i=e.inputs.add.output[0],j=e.inputs.mul.output[0],k=d.lagCoef,l=e.output;for(h!==k&&(k=0===h?0:Math.exp(flock.LOG001/(h*d.sampleRate)),d.lagCoef=k),b=0;a>b;b++)c=j+i,f=Math.pow(c/i,f)*i,g=f+k*(g-f),l[b]=g;d.movingAvg=g,d.value=l[a-1]},e.linearGen=function(a){var b,c=e.model,d=flock.ugen.mouse.cursor.normalize(e.target,c),f=c.movingAvg,g=e.inputs.lag.output[0],h=e.inputs.add.output[0],i=e.inputs.mul.output[0],j=c.lagCoef,k=e.output;for(g!==j&&(j=0===g?0:Math.exp(flock.LOG001/(g*c.sampleRate)),c.lagCoef=j),b=0;a>b;b++)f=d+j*(f-d),k[b]=f*i+h;c.movingAvg=f,c.value=k[a-1]},e.noInterpolationGen=function(a){var b,c=e.model,d=e.output,f=flock.ugen.mouse.cursor.normalize(e.target,c);for(b=0;a>b;b++)d[b]=f*e.inputs.mul.output[0]+e.inputs.add.output[0];c.value=d[a-1]},e.moveListener=function(a){var b=e.model;b.mousePosition=a[b.eventProp]},e.overListener=function(){e.model.isWithinTarget=!0},e.outListener=function(){var a=e.model;a.isWithinTarget=!1,a.mousePosition=0},e.downListener=function(){e.model.isMouseDown=!0},e.upListener=function(){var a=e.model;a.isMouseDown=!1,a.mousePosition=0},e.moveWhileDownListener=function(a){e.model.isMouseDown&&e.moveListener(a)},e.bindEvents=function(){var a=e.target,b=e.moveListener;e.options.onlyOnMouseDown&&(a.mousedown(e.downListener),a.mouseup(e.upListener),b=e.moveWhileDownListener),a.mouseover(e.overListener),a.mouseout(e.outListener),a.mousemove(b)},e.onInputChanged=function(){flock.onMulAddInputChanged(e);var a=e.options.interpolation;e.gen="none"===a?e.noInterpolationGen:"exponential"===a?e.exponentialGen:e.linearGen},e.init=function(){var b=e.model,c=e.options,d=c.axis,f=a(c.target||window);"x"===d||"width"===d||"horizontal"===d?(b.eventProp="clientX",b.offsetProp="left",b.dimension="width"):(b.eventProp="clientY",b.offsetProp="top",b.dimension="height"),e.target=f,b.mousePosition=0,b.movingAvg=0,e.bindEvents(),e.onInputChanged()},e.init(),e},flock.ugen.mouse.cursor.normalize=function(a,b){if(!b.isWithinTarget)return 0;var c=a[b.dimension](),d=a.offset(),e=b.mousePosition;return d&&(e-=d[b.offsetProp]),e/c},fluid.defaults("flock.ugen.mouse.cursor",{rate:"control",inputs:{lag:.5,add:0,mul:1},ugenOptions:{axis:"x",interpolation:"linear",model:{mousePosition:0,movingAvg:0,value:0}}}),flock.ugen.mouse.click=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.output,e=d.model;for(b=0;a>b;b++)c[b]=e.unscaled;d.mulAdd(a),e.value=c[a-1]},d.mouseDownListener=function(){d.model.unscaled=1},d.mouseUpListener=function(){d.model.unscaled=0},d.init=function(){var a=d.model;a.target="string"==typeof d.options.target?document.querySelector(d.options.target):d.options.target||window,a.unscaled=0,a.target.addEventListener("mousedown",d.mouseDownListener,!1),a.target.addEventListener("mouseup",d.mouseUpListener,!1),d.onInputChanged()},d.onInputChanged=function(){flock.onMulAddInputChanged(d)},d.init(),d},fluid.defaults("flock.ugen.mouse.click",{rate:"control"}),flock.ugen.mediaIn=function(b,c,d){var e=flock.ugen(b,c,d);return e.gen=function(a){for(var b=e.output,c=e.bus,d=0;a>d;d++)b[d]=c[d];e.mulAdd(a),e.model.value=b[a-1]},e.onInputChanged=function(){flock.onMulAddInputChanged(e)},e.init=function(){var b=flock.enviro.shared,c=a(e.options.element),d=b.audioStrategy.nativeNodeManager.createMediaElementInput(c[0]);e.bus=e.options.audioSettings.buses[d],e.onInputChanged(),flock.platform.browser.safari?flock.warn("MediaElementSourceNode does not work on Safari. For more information, see https://bugs.webkit.org/show_bug.cgi?id=84743 and https://bugs.webkit.org/show_bug.cgi?id=125031"):flock.platform.isAndroid&&flock.warn("MediaElementSourceNode does not work on Android. For more information, see https://code.google.com/p/chromium/issues/detail?id=419446")},e.init(),e},fluid.defaults("flock.ugen.mediaIn",{rate:"audio",inputs:{mul:null,add:null},ugenOptions:{element:"audio"}})}();var fluid=fluid||require("infusion"),flock=fluid.registerNamespace("flock");!function(){"use strict";fluid.registerNamespace("flock.view"),flock.view.scope=function(a,b){var c={model:b||{values:[]},canvas:"string"==typeof a?document.querySelector(a):a};return c.refreshView=function(){var a,b,d,e=c.ctx,f=c.model.height,g=c.model.halfHeight,h=c.model.width,i=c.model.values,j=i.length,k=c.model.scaleX*(h/j);for(e.clearRect(0,0,h,f),e.beginPath(),a=0;j>a;a++)b=a*k,d=i[a]*c.model.scaleY*g+g,e.lineTo(b,d);e.stroke()},c.init=function(){c.ctx=c.canvas.getContext("2d"),c.ctx.fillStyle=c.model.fill||c.ctx.fillStyle,c.ctx.strokeStyle=c.model.strokeColor||c.ctx.strokeStyle,c.ctx.lineWidth=c.model.strokeWidth||c.ctx.lineWidth,c.model.min=c.model.min||-1,c.model.max=c.model.max||1,c.model.height=c.canvas.height,c.model.halfHeight=c.model.height/2,c.model.width=c.canvas.width,c.model.scaleX=c.model.scaleX||c.model.scale||1,c.model.scaleY=c.model.scaleY||c.model.scale||1,c.refreshView()
+},d.onInputChanged(),d},fluid.defaults("flock.ugen.delay1",{rate:"audio",inputs:{source:null},ugenOptions:{model:{prevVal:0,value:0}}}),flock.ugen.freeverb=function(a,b,c){var d=flock.ugen(a,b,c);return d.tunings=d.options.tunings,d.allpassTunings=d.options.allpassTunings,d.gen=function(a){var b,c,e=d.inputs,f=d.output,g=e.source.output,h=e.mix.output[0],i=1-h,j=e.room.output[0],k=.28*j+.7,l=e.damp.output[0],m=.4*l,n=1-m;for(b=0;a>b;b++){var o=g[b],p=.015*o;for(c=0;c<d.buffers_a.length;c++)++d.bufferindices_a[c]===d.allpassTunings[c]&&(d.bufferindices_a[c]=0),d.readsamp_a[c]=d.buffers_a[c][d.bufferindices_a[c]];for(c=0;c<d.buffers_c.length;c++){++d.bufferindices_c[c]===d.tunings[c]&&(d.bufferindices_c[c]=0);var q=d.bufferindices_c[c],r=d.buffers_c[c][q];d.filterx_c[c]=n*d.filtery_c[c]+m*d.filterx_c[c],d.buffers_c[c][q]=p+k*d.filterx_c[c],d.filtery_c[c]=r}var s=d.filtery_c[6]+d.filtery_c[7];d.buffers_a[3][d.bufferindices_a[3]]=.5*d.filterx_a[3]+d.filtery_c[0]+(d.filtery_c[1]+d.filtery_c[2])+(d.filtery_c[3]+d.filtery_c[4]+(d.filtery_c[5]+s)),d.filterx_a[3]=d.readsamp_a[3],d.filtery_a[3]=d.filterx_a[3]-(d.filtery_c[0]+d.filtery_c[1]+(d.filtery_c[2]+d.filtery_c[3])+(d.filtery_c[4]+d.filtery_c[5]+s)),d.buffers_a[2][d.bufferindices_a[2]]=.5*d.filterx_a[2]+d.filtery_a[3],d.filterx_a[2]=d.readsamp_a[2],d.filtery_a[2]=d.filterx_a[2]-d.filtery_a[3],d.buffers_a[1][d.bufferindices_a[1]]=.5*d.filterx_a[1]+d.filtery_a[2],d.filterx_a[1]=d.readsamp_a[1],d.filtery_a[1]=d.filterx_a[1]-d.filtery_a[2],d.buffers_a[0][d.bufferindices_a[0]]=.5*d.filterx_a[0]+d.filtery_a[1],d.filterx_a[0]=d.readsamp_a[0],d.filtery_a[0]=d.filterx_a[0]-d.filtery_a[1],f[b]=i*o+h*d.filtery_a[0]}d.mulAdd(a),d.model.value=f[a-1]},d.initDelayLines=function(){d.buffers_c=new Array(8),d.bufferindices_c=new Int32Array(8),d.filterx_c=new Float32Array(8),d.filtery_c=new Float32Array(8);var a,b,c=d.model.spread;for(a=0;a<d.buffers_c.length;a++)for(d.buffers_c[a]=new Float32Array(d.tunings[a]+c),d.bufferindices_c[a]=0,d.filterx_c[a]=0,d.filtery_c[a]=0,b=0;b<d.tunings[a]+c;b++)d.buffers_c[a][b]=0;for(d.buffers_a=new Array(4),d.bufferindices_a=new Int32Array(4),d.filterx_a=new Float32Array(4),d.filtery_a=new Float32Array(4),d.readsamp_a=new Float32Array(4),a=0;a<d.buffers_a.length;a++){for(d.bufferindices_a[a]=0,d.filterx_a[a]=0,d.filtery_a[a]=0,d.readsamp_a[a]=0,b=0;b<d.allpassTunings.length;b++)d.allpassTunings[b]+=c;for(d.buffers_a[a]=new Float32Array(d.allpassTunings[a]),b=0;b<d.allpassTunings[a];b++)d.buffers_a[a][b]=0}},d.init=function(){d.initDelayLines(),d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.freeverb",{rate:"audio",inputs:{source:null,mix:.33,room:.5,damp:.5},ugenOptions:{model:{spread:0,value:0},tunings:[1116,1188,1277,1356,1422,1491,1557,1617],allpassTunings:[556,441,341,225]}}),flock.ugen.distortion=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h=d.model,i=d.output,j=d.inputs.source.output,k=h.strides.source,l=d.inputs.gain.output,m=h.strides.gain;for(e=f=g=0;a>e;e++,f+=k,g+=m)b=j[f]*l[g],c=1.5*b-.5*b*b*b,i[e]=c;d.mulAdd(a),h.value=i[a-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.distortion",{rate:"audio",inputs:{source:null,gain:1},ugenOptions:{strideInputs:["source","gain"]}}),flock.ugen.distortion.deJonge=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h,i,j=d.model,k=d.output,l=d.inputs.source.output,m=j.strides.source,n=d.inputs.amount.output,o=j.strides.amount;for(g=h=i=0;a>g;g++,h+=m,i+=o)b=l[h],c=n[i],e=Math.abs(b),f=b*(e+c)/(b*b+(c-1)*e+1),k[g]=f;d.mulAdd(a),j.value=k[a-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.distortion.deJonge",{rate:"audio",inputs:{source:null,amount:2},ugenOptions:{strideInputs:["source","amount"]}}),flock.ugen.distortion.tarrabiaDeJonge=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h,i,j=d.model,k=d.output,l=d.inputs.source.output,m=j.strides.source,n=d.inputs.amount.output,o=j.strides.amount;for(f=g=h=0;a>f;f++,g+=m,h+=o)b=l[g],c=n[h],c>=1?c=.9999999999999999:-1>c&&(c=-1),i=2*c/(1-c),e=(1+i)*b/(1+i*Math.abs(b)),k[f]=e;d.mulAdd(a),j.value=k[a-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.distortion.tarrabiaDeJonge",{rate:"audio",inputs:{source:null,amount:10},ugenOptions:{strideInputs:["source","amount"]}}),flock.ugen.distortion.gloubiBoulga=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h,i,j,k=d.model,l=d.output,m=d.inputs.source.output,n=k.strides.source,o=d.inputs.gain.output,p=k.strides.gain;for(e=f=g=0;a>e;e++,f+=n,g+=p)b=m[f]*o[g],h=.686306*b,i=1+Math.exp(Math.sqrt(Math.abs(h))*-.75),j=Math.exp(h),c=(j-Math.exp(-h*i))/(j+Math.exp(-h)),l[e]=c;d.mulAdd(a),k.value=l[a-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.distortion.gloubiBoulga",{rate:"audio",inputs:{source:null,gain:1},ugenOptions:{strideInputs:["source","gain"]}}),flock.ugen.decay=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=d.inputs,f=d.output,g=e.source.output,h=e.time.output[0];if(h!==c.time&&(c.time=h,c.coeff=0===h?0:Math.exp(flock.LOG001/(h*d.model.sampleRate))),0===c.coeff)for(b=0;a>b;b++)f[b]=g[b];else for(b=0;a>b;b++)c.lastSamp=g[b]+c.coeff*c.lastSamp,f[b]=c.lastSamp;d.mulAdd(a),c.value=f[a-1]},d.onInputChanged(),d},fluid.defaults("flock.ugen.decay",{rate:"audio",inputs:{source:null,time:1},ugenOptions:{model:{time:0,lastSamp:0,coeff:0,value:0}}}),flock.ugen.triggerGrains=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h,i,j=d.model,k=d.inputs,l=d.output,m=k.channel.output[0],n=d.buffer.data.channels[m],o=d.buffer.format.sampleRate,p=k.dur.output[0],q=k.amp.output,r=k.centerPos.output,s=k.trigger.output,t=k.speed.output,u=d.options.grainEnv,v=0,w=0,x=0,y=0;for(b=0;a>b;b++){if(s[w]>0&&j.prevTrigger<=0&&j.activeGrains.length<j.maxNumGrains){for(f=j.freeGrains.pop(),f.numSamps=j.sampleRate*p,f.centerIdx=f.numSamps/2*j.stepSize,f.envScale=d.options.grainEnv.length/f.numSamps,f.sampIdx=0,f.amp=q[x],g=r[v]*o-f.centerIdx;0>g;)g+=n.length;f.readPos=g,f.writePos=b,f.speed=t[y],j.activeGrains.push(f)}j.prevTrigger=s[w],l[b]=0,v+=j.strides.centerPos,w+=j.strides.trigger,x+=j.strides.amp,y+=j.strides.speed}for(c=0;c<j.activeGrains.length;){for(f=j.activeGrains[c],e=f.writePos;e<Math.min(e+(f.numSamps-f.sampIdx),a);e++)h=d.interpolate(f.readPos,n),i=flock.interpolate.linear(f.sampIdx*f.envScale,u),l[e]+=h*i*f.amp,f.readPos=(f.readPos+j.stepSize*f.speed)%n.length,f.sampIdx++;f.sampIdx>=f.numSamps?(j.freeGrains.push(f),j.activeGrains.splice(c,1)):(c++,f.writePos=e%a)}d.mulAdd(a),j.value=l[a-1]},d.onBufferReady=function(){var a=d.model;a.stepSize=d.buffer.format.sampleRate/a.sampleRate},d.onInputChanged=function(a){d.onBufferInputChanged(a),d.calculateStrides(),flock.onMulAddInputChanged(d)},d.allocateGrains=function(a){a=a||d.model.maxNumGrains;for(var b=0;a>b;b++)d.model.freeGrains.push({numSamps:0,centerIdx:0,envScale:0,sampIdx:0,amp:0,readPos:0,writePos:0,speed:0})},d.init=function(){flock.ugen.buffer(d),d.allocateGrains(),d.initBuffer(),d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.triggerGrains",{rate:"audio",inputs:{centerPos:0,channel:0,amp:1,dur:.1,speed:1,trigger:0,buffer:null,mul:null,add:null},ugenOptions:{grainEnv:flock.fillTable(8192,flock.tableGenerators.hann),model:{value:0,maxNumGrains:512,activeGrains:[],freeGrains:[],env:null,strides:{}},strideInputs:["centerPos","trigger","amp","speed"],interpolation:"cubic"}}),flock.ugen.granulator=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h,i,j,k=d.model,l=d.options,m=d.inputs,n=d.output,o=d.delayLine,p=m.grainDur.output[0],q=m.delayDur.output[0],r=m.numGrains.output[0],s=m.source.output,t=l.maxDelayDur,u=l.grainEnv;for(k.delayDur!==q&&(k.delayDur=q,q>t&&(q=t),k.delayLength=q*k.sampleRate|0,k.writePos=k.writePos%k.delayLength),k.grainDur!==p&&(k.grainDur=p,k.grainLength=k.sampleRate*k.grainDur|0,k.envScale=u.length/k.grainLength),r=r>l.maxNumGrains?l.maxNumGrains:Math.round(r),b=0;a>b;b++){for(o[k.writePos]=s[b],k.writePos=++k.writePos%k.delayLength,e=0,c=0;r>c;c++)f=k.grainIdx[c],g=k.delayLineIdx[c],f>k.grainLength&&(f=0,g=Math.random()*k.delayLength|0),h=o[g],i=f*k.envScale,j=flock.interpolate.linear(i,u),e+=h*j,k.delayLineIdx[c]=++g%k.delayLength,k.grainIdx[c]=++f;n[b]=e/r}d.mulAdd(a),k.value=n[a-1]},d.initGrains=function(){for(var a=d.model,b=0;b<d.options.maxNumGrains;b++)a.grainIdx[b]=0,a.delayLineIdx[b]=Math.random()*a.delayLength},d.init=function(){var a=d.model,b=d.options,c=b.maxDelayDur*a.sampleRate|0;d.delayLine=new Float32Array(c),a.delayLength=c,a.delayLineIdx=new Uint32Array(b.maxNumGrains),a.grainIdx=new Uint32Array(b.maxNumGrains),d.initGrains(),d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.granulator",{rate:"audio",inputs:{source:null,grainDur:.1,delayDur:1,numGrains:5,mul:null,add:null},ugenOptions:{maxNumGrains:512,maxDelayDur:30,grainEnv:flock.fillTable(8192,flock.tableGenerators.sinWindow),model:{value:0,grainLength:0,writePos:0}}}),flock.ugen.print=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e=d.inputs,f=d.output,g=d.model,h=g.label,i=e.channel,j=i?e.source.output[i.output[0]]:e.source.output,k=e.trigger.output[0],l=e.freq.output[0];for(k>0&&g.prevTrig<=0&&fluid.log(fluid.logLevel.IMPORTANT,h+j),g.freq!==l&&(g.sampInterval=Math.round(g.sampleRate/l),g.freq=l,g.counter=g.sampInterval),b=0,c=0;a>b;b++,c+=g.strides.source)g.counter>=g.sampInterval&&(fluid.log(fluid.logLevel.IMPORTANT,h+j[c]),g.counter=0),g.counter++,f[b]=j[b];g.value=f[a-1]},d.init=function(){var a=d.options;d.model.label=a.label?a.label+": ":"",d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.print",{rate:"audio",inputs:{source:null,trigger:0,freq:1},ugenOptions:{model:{value:0,counter:0},strideInputs:["source"]}}),flock.ugen.sequence=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f=d.inputs.list,g=d.inputs,h=g.freq.output,i=g.loop.output[0],j=d.model,k=j.scale,l=d.output,m=g.start?Math.round(g.start.output[0]):0,n=g.end?Math.round(g.end.output[0]):f.length;for(void 0===j.unscaled&&(b=f[m],j.unscaled=void 0===b?0:b),void 0===j.nextIdx&&(j.nextIdx=m),c=0,e=0;a>c;c++,e+=j.strides.freq){if(j.nextIdx>=n){if(!(i>0)){l[c]=j.unscaled;continue}j.nextIdx=m}l[c]=j.unscaled=f[j.nextIdx],j.phase+=h[e]*k,j.phase>=1&&(j.phase=0,j.nextIdx++)}d.mulAdd(a),j.value=l[a-1]},d.onInputChanged=function(){d.model.scale=d.rate!==flock.rates.DEMAND?d.model.sampleDur:1,d.inputs.list||(d.inputs.list=[]),d.calculateStrides(),flock.onMulAddInputChanged(d)},d.init=function(){d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.sequence",{rate:"control",inputs:{start:0,freq:1,loop:0,list:[]},ugenOptions:{model:{unscaled:void 0,value:0,phase:0},strideInputs:["freq"],noExpand:["list"]}}),flock.ugen.midiFreq=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e=d.model,f=e.a4,g=f.freq,h=f.noteNum,i=e.notesPerOctave,j=d.inputs.source.output,k=d.output;for(b=0,c=0;a>b;b++,c+=e.strides.source)k[b]=flock.midiFreq(j[c],g,h,i);d.mulAdd(a),e.value=k[a-1]},d.init=function(){d.model.octaveScale=1/d.model.notesPerOctave,d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.midiFreq",{rate:"control",inputs:{source:null},ugenOptions:{model:{value:0,a4:{noteNum:69,freq:440},notesPerOctave:12},strideInputs:["source"]}})}();var fluid=fluid||require("infusion"),flock=fluid.registerNamespace("flock");!function(){"use strict";flock.blit=function(a){var b,c;return a>=2?b=0:a>=1?(c=2-a,b=.16666666666666666*c*c*c):a>=0?(c=a*a,b=.6666666666666666-c+.5*c*a):a>=-1?(c=a*a,b=.6666666666666666-c-.5*c*a):a>=-2?(c=2+a,b=.16666666666666666*c*c*c):b=0,b},flock.blit.period=function(a,b){var c=a/b;return 1>c?1:c},flock.blit.updatePeriodState=function(a,b){a.freq=1e-6>b?1e-6:b,a.d0=flock.blit.period(a.sampleRate,a.freq)},flock.ugen.blit=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=d.output,f=d.inputs.freq.output[0],g=c.phase;for(b=0;a>b;b++)g-=1,-2>g&&(flock.blit.updatePeriodState(c,f),g+=c.d0),e[b]=flock.blit(g);c.phase=g,d.mulAdd(a),c.value=e[a-1]},d.init=function(){d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.blit",{rate:"audio",inputs:{freq:440,mul:null,add:null},ugenOptions:{model:{phase:-2,value:0}}}),flock.ugen.saw=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=d.output,f=d.inputs.freq.output[0],g=1-d.inputs.leakRate.output[0],h=c.phase,i=c.prevVal;for(void 0===h&&(flock.ugen.saw.updatePeriodState(c,f),h=c.d0/2),b=0;a>b;b++)h-=1,-2>h&&(flock.ugen.saw.updatePeriodState(c,f),h+=c.d0),e[b]=i=flock.blit(h)-c.dcOffset+g*i;c.phase=h,c.prevVal=i,d.mulAdd(a),c.value=e[a-1]},d.init=function(){d.onInputChanged()},d.init(),d},flock.ugen.saw.updatePeriodState=function(a,b){flock.blit.updatePeriodState(a,b),a.dcOffset=1/a.d0},fluid.defaults("flock.ugen.saw",{rate:"audio",inputs:{freq:440,leakRate:.01,mul:null,add:null},ugenOptions:{model:{phase:void 0,dcOffset:void 0,prevVal:0,value:0}}}),flock.ugen.square=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=d.output,f=d.inputs.freq.output[0],g=1-d.inputs.leakRate.output[0],h=c.phase,i=c.prevVal;for(void 0===h&&(flock.ugen.square.updatePeriodState(c,f),h=c.phaseResetValue),b=0;a>b;b++)e[b]=i=flock.blit(h)*c.sign+g*i,-2>h&&(flock.ugen.square.updatePeriodState(c,f),h+=c.phaseResetValue),h-=1;c.phase=h,c.prevVal=i,d.mulAdd(a),c.value=e[a-1]},d.init=function(){d.onInputChanged()},d.init(),d},flock.ugen.square.updatePeriodState=function(a,b){flock.blit.updatePeriodState(a,b),a.phaseResetValue=a.d0/2,a.sign*=-1},fluid.defaults("flock.ugen.square",{rate:"audio",inputs:{freq:440,leakRate:.01,mul:null,add:null},ugenOptions:{model:{phase:void 0,prevVal:.5,value:0,sign:1}}}),flock.ugen.tri=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e,f=d.model,g=d.output,h=d.inputs.freq.output[0],i=1-d.inputs.leakRate.output[0],j=f.phase,k=f.prevVal,l=f.secondPrevVal;for(void 0===j&&(flock.ugen.tri.updatePeriodState(f,h),j=f.d0/4),b=0;a>b;b++)c=flock.blit(j)*f.sign+i*k,k=c,e=c+i*l,l=e,g[b]=e*f.ampScale,j-=1,-2>j&&(flock.ugen.tri.updatePeriodState(f,h),j+=f.phaseResetValue);f.phase=j,f.prevVal=k,f.secondPrevVal=l,d.mulAdd(a),f.value=g[a-1]},d.init=function(){d.onInputChanged()},d.init(),d},flock.ugen.tri.updatePeriodState=function(a,b){flock.blit.updatePeriodState(a,b),a.phaseResetValue=a.d0/2,a.ampScale=2/a.d0,a.sign*=-1},fluid.defaults("flock.ugen.tri",{rate:"audio",inputs:{freq:440,leakRate:.01,mul:null,add:null},ugenOptions:{model:{phase:void 0,value:0,prevVal:.5,secondPrevVal:0,sign:1,ampScale:void 0,phaseResetValue:void 0}}})}();var fluid=fluid||require("infusion"),flock=fluid.registerNamespace("flock");!function(){"use strict";var a=fluid.registerNamespace("jQuery");flock.envelope={},flock.envelope.makeCreator=function(b,c){return function(d){var e=fluid.defaults(b),f=a.extend(!0,{},e,d);return c(f)}},flock.envelope.registerCreators=function(a,b){var c,d;for(var e in b)c=fluid.pathUtil.composePath(a,e),d=b[e],fluid.defaults(c,d.defaults),fluid.setGlobalValue(c,flock.envelope.makeCreator(c,d.transformer))},flock.envelope.creatorSpecs={line:{transformer:function(a){return{levels:[a.start,a.end],times:[a.duration]}},defaults:{start:0,end:1,duration:1}},linear:{transformer:function(a){return{levels:[0,a.level,a.level,0],times:[a.attack,a.sustain,a.release]}},defaults:{level:1,attack:.01,sustain:1,release:1}},tri:{transformer:function(a){return{levels:[0,a.level,0],times:[a.duration,a.duration]}},defaults:{level:1,duration:1}},sin:{transformer:function(a){return{levels:[0,a.level,0],times:[a.duration,a.duration],curve:"sin"}},defaults:{level:1,duration:1}},asr:{transformer:function(a){return{levels:[0,a.sustain,0],times:[a.attack,a.release],sustainPoint:1,curve:-4}},defaults:{sustain:1,attack:.01,release:1}},dadsr:{transformer:function(a){var b=[0,0,a.peak,a.peak*a.sustain,0];return DSP.add(b,b,a.bias),{levels:b,times:[a.delay,a.attack,a.decay,a.release],sustainPoint:3,curve:-4}},defaults:{delay:.1,attack:.01,decay:.3,sustain:.5,release:1,peak:1,bias:0}},adsr:{transformer:function(a){var b=[0,a.peak,a.peak*a.sustain,0];return DSP.add(b,b,a.bias),{levels:b,times:[a.attack,a.decay,a.release],sustainPoint:2,curve:-4}},defaults:{attack:.01,decay:.3,sustain:.5,release:1,peak:1,bias:0}}},flock.envelope.registerCreators("flock.envelope",flock.envelope.creatorSpecs),flock.envelope.validate=function(a,b){var c=a.levels,d={};if(a.times?!c||c.length<2?d.levels="An array containing at least two levels must be specified.":(flock.envelope.validate.times(a.times,c,d),flock.envelope.validate.levels(c,d),flock.envelope.validate.curves(a.curve,c,d),flock.envelope.validate.sustainPoint(a.sustainPoint,c,d)):d.times="An array containing at least one time value must be specified.",b!==!1)for(var e in d)flock.fail(d[e]);return d},flock.envelope.validate.times=function(a,b,c){a.length!==b.length-1&&(c.times="The envelope specification should provide one fewer time value than the number of level values. times: "+a+" levels: "+b);for(var d=0;d<a.length;d++){var e=a[d];isNaN(e)&&(c.times="A NaN time value was specified at index "+d+". times: "+a),0>e&&(c.times="All times should be positive values. times: "+a)}},flock.envelope.validate.levels=function(a,b){for(var c=0;c<a.length;c++)isNaN(a[c])&&(b.levels="A NaN level value was specified at index "+c+". levels: "+a)},flock.envelope.validate.curves=function(a,b,c){if(!a)return c;flock.isIterable(a)&&(a.length!==b.length-1&&(c.curve="When curve is specified as an array, there should be one fewer curve value than the number of level values. curve: "+a+" levels: "+b),fluid.each(a,function(b){var d=flock.line.generator(b);d||(c.curve="'"+b+"' is not a valid curve type. curve: "+a)}));var d=flock.line.generator(a);d||(c.curve="'"+a+"' is not a valid curve type.")},flock.envelope.validate.sustainPoint=function(a,b,c){(0>a||a>=b.length)&&(c.sustainPoint="The specified sustainPoint index is out range for the levels array. sustainPoint: "+a+" levels: "+b)},flock.envelope.expand=function(a){var b="string"==typeof a?fluid.invokeGlobalFunction(a):a.type?fluid.invokeGlobalFunction(a.type,[a]):a;if(b.curves&&!b.curve&&(b.curve=b.curves),!flock.isIterable(b.curve)){var c=b.levels.length-1;b.curve=flock.generate(new Array(c),b.curve)}return flock.envelope.validate(b,!0),b},flock.line={fill:function(a,b,c,d,e,f){e=void 0===e?0:e,f=void 0===f?b.length:f;var g=f-e,h=flock.line.fill.model;h.unscaled=c,h.destination=d,h.numSegmentSamps=g-1,"number"==typeof a&&(h.currentCurve=a,a="curve");var i=flock.line[a];return i||flock.fail("No line generator could be found for type "+a),i.init(h),i.gen(g,e,b,h)},generator:function(a){var b=typeof a;return"string"===b?flock.line[a]:"number"===b?flock.line.curve:flock.line.linear},constant:{init:function(a){a.stepSize=0},gen:function(a,b,c,d){for(var e=d.unscaled,f=b;a+b>f;f++)c[f]=e;return c}},step:{init:function(a){a.arrived=!1},gen:function(a,b,c,d){for(var e=b;a+b>e;e++)c[e]=d.unscaled,d.arrived||(d.arrived=!0,d.unscaled=d.destination);return c}},linear:{init:function(a){a.stepSize=(a.destination-a.unscaled)/a.numSegmentSamps},gen:function(a,b,c,d){for(var e=d.unscaled,f=d.stepSize,g=b;a+b>g;g++)c[g]=e,e+=f;return d.unscaled=e,d.stepSize=f,c}},exponential:{init:function(a){0===a.unscaled&&(a.unscaled=1e-16),a.stepSize=0===a.numSegmentSamps?0:Math.pow(a.destination/a.unscaled,1/a.numSegmentSamps)},gen:function(a,b,c,d){for(var e=d.unscaled,f=d.stepSize,g=b;a+b>g;g++)c[g]=e,e*=f;return d.unscaled=e,d.stepSize=f,c}},curve:{init:function(a){if(Math.abs(a.currentCurve)<.001)return flock.line.linear.init(a);var b=(a.destination-a.unscaled)/(1-Math.exp(a.currentCurve));a.a2=a.unscaled+b,a.b1=b,a.stepSize=Math.exp(a.currentCurve/a.numSegmentSamps)},gen:function(a,b,c,d){for(var e=d.unscaled,f=d.b1,g=b;a+b>g;g++)c[g]=e,f*=d.stepSize,e=d.a2-f;return d.unscaled=e,d.b1=f,c}},sin:{init:function(a){var b=Math.PI/a.numSegmentSamps;a.a2=.5*(a.destination+a.unscaled),a.b1=2*Math.cos(b),a.y1=.5*(a.destination-a.unscaled),a.y2=a.y1*Math.sin(flock.HALFPI-b),a.unscaled=a.a2-a.y1},gen:function(a,b,c,d){for(var e,f=d.unscaled,g=d.y1,h=d.y2,i=b;a+b>i;i++)c[i]=f,e=d.b1*g-h,f=d.a2-e,h=g,g=e;return d.unscaled=f,d.y1=g,d.y2=h,c}},welsh:{init:function(a){var b=flock.HALFPI/a.numSegmentSamps,c=Math.cos(b);a.b1=2*c,a.destination>=a.unscaled?(a.a2=a.unscaled,a.y1=0,a.y2=-Math.sin(b)*(a.destination-a.unscaled)):(a.a2=a.destination,a.y1=a.unscaled-a.destination,a.y2=c*(a.unscaled-a.destination)),a.unscaled=a.a2+a.y1},gen:function(a,b,c,d){for(var e,f=d.unscaled,g=d.y1,h=d.y2,i=b;a+b>i;i++)c[i]=f,e=d.b1*g-h,h=g,g=e,f=d.a2+e;return d.unscaled=f,d.y1=g,d.y2=h,c}},squared:{init:function(a){a.y1=Math.sqrt(a.unscaled),a.y2=Math.sqrt(a.destination),a.stepSize=(a.y2-a.y1)/a.numSegmentSamps},gen:function(a,b,c,d){for(var e=d.unscaled,f=d.y1,g=b;a+b>g;g++)c[g]=e,f+=d.stepSize,e=f*f;return d.y1=f,d.unscaled=e,c}},cubed:{init:function(a){var b=.3333333333333333;a.y1=Math.pow(a.unscaled,b),a.y2=Math.pow(a.destination,b),a.stepSize=(a.y2-a.y1)/a.numSegmentSamps},gen:function(a,b,c,d){for(var e=d.unscaled,f=d.y1,g=b;a+b>g;g++)c[g]=e,f+=d.stepSize,e=f*f*f;return d.y1=f,d.unscaled=e,c}}},flock.line.fill.model={value:0,destination:1},flock.ugen.line=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=c.stepSize,f=c.numSteps,g=f>=a?a:f,h=a-g,i=c.level,j=d.output;for(b=0;g>b;b++)j[b]=i,f--,i+=e;if(h>0)for(b=0;h>b;b++)j[b]=i;c.level=i,c.numSteps=f,d.mulAdd(a),c.value=j[a-1]},d.onInputChanged=function(){var a=d.model;a.start=d.inputs.start.output[0],a.end=d.inputs.end.output[0],a.numSteps=Math.round(d.inputs.duration.output[0]*a.sampleRate),0===a.numSteps?(a.stepSize=0,a.level=a.end):(a.stepSize=(a.end-a.start)/a.numSteps,a.level=a.start),flock.onMulAddInputChanged(d)},d.onInputChanged(),d},fluid.defaults("flock.ugen.line",{rate:"control",inputs:{start:0,end:1,duration:1,mul:null,add:null},ugenOptions:{model:{start:0,end:1,numSteps:0,stepSize:0,level:0,value:0}}}),flock.ugen.xLine=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=c.multiplier,f=c.numSteps,g=f>=a?a:f,h=a-g,i=c.level,j=d.output;for(b=0;g>b;b++)j[b]=i,f--,i*=e;if(h>0)for(b=0;h>b;b++)j[b]=i;c.level=i,c.numSteps=f,d.mulAdd(a),c.value=j[a-1]},d.onInputChanged=function(){var a=d.model;flock.onMulAddInputChanged(d),a.start=d.inputs.start.output[0],0===a.start&&(a.start=Number.MIN_VALUE),a.end=d.inputs.end.output[0],a.numSteps=Math.round(d.inputs.duration.output[0]*a.sampleRate),a.multiplier=Math.pow(a.end/a.start,1/a.numSteps),a.level=a.start},d.onInputChanged(),d},fluid.defaults("flock.ugen.xLine",{rate:"control",inputs:{start:0,end:1,duration:1,mul:null,add:null},ugenOptions:{model:{start:0,end:1,numSteps:0,multiplier:0,level:0,value:0}}}),flock.ugen.asr=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c,e=d.model,f=d.output,g=e.previousGate,h=d.inputs.gate.output[0],i=e.level,j=e.stage,k=j.currentStep,l=j.stepInc,m=j.numSteps,n=e.targetLevel,o=!1;for(0>=g&&h>0?(n=d.inputs.sustain.output[0],b=d.inputs.attack.output[0],o=!0):0>=h&&k>=m&&(n=d.inputs.start.output[0],b=d.inputs.release.output[0],o=!0),o&&(m=Math.round(b*e.sampleRate),l=(n-i)/m,k=0),c=0;a>c;c++)f[c]=i,k++,i=m>k?i+l:k===m?n:i;e.level=i,e.targetLevel=n,e.previousGate=h,j.currentStep=k,j.stepInc=l,j.numSteps=m,d.mulAdd(a),e.value=f[a-1]},d.init=function(){var a=d.model;a.level=d.inputs.start.output[0],a.targetLevel=d.inputs.sustain.output[0],d.onInputChanged()},d.init(),d},fluid.defaults("flock.ugen.asr",{rate:"control",inputs:{start:0,attack:.01,sustain:1,release:1,gate:0,mul:null,add:null},ugenOptions:{model:{level:0,targetLevel:0,previousGate:0,value:0,stage:{currentStep:0,stepInc:0,numSteps:0}}}}),flock.ugen.env={},flock.ugen.env.simpleASR=flock.ugen.asr,fluid.defaults("flock.ugen.env.simpleASR",fluid.copy(fluid.defaults("flock.ugen.asr"))),flock.ugen.envGen=function(a,b,c){var d=flock.ugen(a,b,c);return d.krGen=function(a){var b,c=d.model,e=d.output,f=d.inputs,g=f.gate.output[0],h=f.timeScale.output[0],i=0;for(flock.ugen.envGen.checkGate(d,g,h);a>i;)b=Math.min(a-i,c.numSegmentSamps),d.lineGen.gen(b,i,e,c),i+=b,c.numSegmentSamps-=b,0===c.numSegmentSamps&&flock.ugen.envGen.nextStage(d,h);d.mulAdd(a),c.value=e[a-1]},d.arGen=function(a){var b,c=d.model,e=d.output,f=d.inputs,g=f.gate.output,h=f.timeScale.output[0];for(b=0;a>b;b++)flock.ugen.envGen.checkGate(d,g[b],h),d.lineGen.gen(1,b,e,c),c.numSegmentSamps--,0===c.numSegmentSamps&&flock.ugen.envGen.nextStage(d,h);d.mulAdd(a),c.value=e[a-1]},d.onInputChanged=function(a){a&&"envelope"!==a||(d.envelope=flock.ugen.envGen.initEnvelope(d,d.inputs.envelope)),a&&"gate"!==a||(d.gen=d.inputs.gate.rate===flock.rates.AUDIO?d.arGen:d.krGen),flock.onMulAddInputChanged(d)},d.onInputChanged(),d},flock.ugen.envGen.initEnvelope=function(a,b){var c=a.model,d=flock.envelope.expand(b);return c.stage=0,c.numStages=d.times.length,a.lineGen=flock.line.constant,flock.ugen.envGen.lineGenForStage(a.inputs.timeScale.output[0],d,c),c.unscaled=d.levels[c.stage],d},flock.ugen.envGen.checkGate=function(a,b,c){var d=a.model,e=a.envelope;b!==d.previousGate&&(b>0&&d.previousGate<=0?(d.stage=1,a.lineGen=flock.ugen.envGen.lineGenForStage(c,e,d)):0>=b&&d.previousGate>0&&(d.stage=d.numStages,a.lineGen=flock.ugen.envGen.lineGenForStage(c,e,d))),d.previousGate=b},flock.ugen.envGen.nextStage=function(a,b){var c=a.model,d=a.envelope;c.stage===d.sustainPoint?(a.lineGen=flock.line.constant,c.numSegmentSamps=1/0,c.destination=c.unscaled):(c.stage++,a.lineGen=flock.ugen.envGen.lineGenForStage(b,d,c))},flock.ugen.envGen.setupStage=function(a,b,c){var d,e,f=b.levels[c.stage];0===c.stage||c.stage>c.numStages?e=1/0:(d=b.times[c.stage-1]*a,e=Math.max(1,d*c.sampleRate)),c.numSegmentSamps=e,c.destination=f},flock.ugen.envGen.lineGenForStage=function(a,b,c){var d,e,f=b.curve;return 0===c.stage||c.stage>c.numStages?d=flock.line.constant:(e=f[c.stage-1],c.currentCurve=e,d=flock.line.generator(e)),flock.ugen.envGen.setupStage(a,b,c),d.init(c),d},fluid.defaults("flock.ugen.envGen",{rate:"audio",inputs:{envelope:"flock.envelope.adsr",gate:0,timeScale:1,mul:null,add:null},ugenOptions:{model:{previousGate:0,stepSize:0,destination:0,numSegmentSamps:1,value:0,stage:0,numStages:0}}})}();var fluid=fluid||require("infusion"),flock=fluid.registerNamespace("flock");!function(){"use strict";var a=fluid.registerNamespace("jQuery");fluid.registerNamespace("flock.ugen"),flock.ugen.scope=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=c.spf,f=c.bufIdx,g=c.scope.values;for(b=0;a>b;b++)g[f]=d.inputs.source.output[b],e>f?f+=1:(f=0,d.scopeView.refreshView());c.bufIdx=f,c.value=d.inputs.source.output[a-1]},d.onInputChanged=function(){d.output=d.inputs.source.output},d.init=function(){d.model.spf=Math.round(d.model.sampleRate/d.options.fps),d.model.bufIdx=0,d.model.scope=d.options.styles,d.model.scope.values=new Float32Array(d.model.spf),d.scopeView=flock.view.scope(d.options.canvas,d.model.scope),d.onInputChanged(),d.scopeView.refreshView()},d.init(),d},fluid.defaults("flock.ugen.scope",{rate:"audio",inputs:{source:null},ugenOptions:{fps:60,styles:{strokeColor:"#777777",strokeWidth:1}}}),flock.ugen.mouse={},flock.ugen.mouse.cursor=function(b,c,d){var e=flock.ugen(b,c,d);return e.exponentialGen=function(a){var b,c,d=e.model,f=flock.ugen.mouse.cursor.normalize(e.target,d),g=d.movingAvg,h=e.inputs.lag.output[0],i=e.inputs.add.output[0],j=e.inputs.mul.output[0],k=d.lagCoef,l=e.output;for(h!==k&&(k=0===h?0:Math.exp(flock.LOG001/(h*d.sampleRate)),d.lagCoef=k),b=0;a>b;b++)c=j+i,f=Math.pow(c/i,f)*i,g=f+k*(g-f),l[b]=g;d.movingAvg=g,d.value=l[a-1]},e.linearGen=function(a){var b,c=e.model,d=flock.ugen.mouse.cursor.normalize(e.target,c),f=c.movingAvg,g=e.inputs.lag.output[0],h=e.inputs.add.output[0],i=e.inputs.mul.output[0],j=c.lagCoef,k=e.output;for(g!==j&&(j=0===g?0:Math.exp(flock.LOG001/(g*c.sampleRate)),c.lagCoef=j),b=0;a>b;b++)f=d+j*(f-d),k[b]=f*i+h;c.movingAvg=f,c.value=k[a-1]},e.noInterpolationGen=function(a){var b,c=e.model,d=e.output,f=flock.ugen.mouse.cursor.normalize(e.target,c);for(b=0;a>b;b++)d[b]=f*e.inputs.mul.output[0]+e.inputs.add.output[0];c.value=d[a-1]},e.moveListener=function(a){var b=e.model;b.mousePosition=a[b.eventProp]},e.overListener=function(){e.model.isWithinTarget=!0},e.outListener=function(){var a=e.model;a.isWithinTarget=!1,a.mousePosition=0},e.downListener=function(){e.model.isMouseDown=!0},e.upListener=function(){var a=e.model;a.isMouseDown=!1,a.mousePosition=0},e.moveWhileDownListener=function(a){e.model.isMouseDown&&e.moveListener(a)},e.bindEvents=function(){var a=e.target,b=e.moveListener;e.options.onlyOnMouseDown&&(a.mousedown(e.downListener),a.mouseup(e.upListener),b=e.moveWhileDownListener),a.mouseover(e.overListener),a.mouseout(e.outListener),a.mousemove(b)},e.onInputChanged=function(){flock.onMulAddInputChanged(e);var a=e.options.interpolation;e.gen="none"===a?e.noInterpolationGen:"exponential"===a?e.exponentialGen:e.linearGen},e.init=function(){var b=e.model,c=e.options,d=c.axis,f=a(c.target||window);"x"===d||"width"===d||"horizontal"===d?(b.eventProp="clientX",b.offsetProp="left",b.dimension="width"):(b.eventProp="clientY",b.offsetProp="top",b.dimension="height"),e.target=f,b.mousePosition=0,b.movingAvg=0,e.bindEvents(),e.onInputChanged()},e.init(),e},flock.ugen.mouse.cursor.normalize=function(a,b){if(!b.isWithinTarget)return 0;var c=a[b.dimension](),d=a.offset(),e=b.mousePosition;return d&&(e-=d[b.offsetProp]),e/c},fluid.defaults("flock.ugen.mouse.cursor",{rate:"control",inputs:{lag:.5,add:0,mul:1},ugenOptions:{axis:"x",interpolation:"linear",model:{mousePosition:0,movingAvg:0,value:0}}}),flock.ugen.mouse.click=function(a,b,c){var d=flock.ugen(a,b,c);return d.gen=function(a){var b,c=d.output,e=d.model;for(b=0;a>b;b++)c[b]=e.unscaled;d.mulAdd(a),e.value=c[a-1]},d.mouseDownListener=function(){d.model.unscaled=1},d.mouseUpListener=function(){d.model.unscaled=0},d.init=function(){var a=d.model;a.target="string"==typeof d.options.target?document.querySelector(d.options.target):d.options.target||window,a.unscaled=0,a.target.addEventListener("mousedown",d.mouseDownListener,!1),a.target.addEventListener("mouseup",d.mouseUpListener,!1),d.onInputChanged()},d.onInputChanged=function(){flock.onMulAddInputChanged(d)},d.init(),d},fluid.defaults("flock.ugen.mouse.click",{rate:"control"}),flock.ugen.mediaIn=function(b,c,d){var e=flock.ugen(b,c,d);return e.gen=function(a){for(var b=e.output,c=e.bus,d=0;a>d;d++)b[d]=c[d];e.mulAdd(a),e.model.value=b[a-1]},e.onInputChanged=function(){flock.onMulAddInputChanged(e)},e.init=function(){var b=flock.enviro.shared,c=a(e.options.element),d=b.audioStrategy.nativeNodeManager.createMediaElementInput(c[0]);e.bus=e.options.audioSettings.buses[d],e.onInputChanged(),flock.platform.browser.safari?flock.log.warn("MediaElementSourceNode does not work on Safari. For more information, see https://bugs.webkit.org/show_bug.cgi?id=84743 and https://bugs.webkit.org/show_bug.cgi?id=125031"):flock.platform.isAndroid&&flock.log.warn("MediaElementSourceNode does not work on Android. For more information, see https://code.google.com/p/chromium/issues/detail?id=419446")},e.init(),e},fluid.defaults("flock.ugen.mediaIn",{rate:"audio",inputs:{mul:null,add:null},ugenOptions:{element:"audio"}})}();var fluid=fluid||require("infusion"),flock=fluid.registerNamespace("flock");!function(){"use strict";fluid.registerNamespace("flock.view"),flock.view.scope=function(a,b){var c={model:b||{values:[]},canvas:"string"==typeof a?document.querySelector(a):a};return c.refreshView=function(){var a,b,d,e=c.ctx,f=c.model.height,g=c.model.halfHeight,h=c.model.width,i=c.model.values,j=i.length,k=c.model.scaleX*(h/j);for(e.clearRect(0,0,h,f),e.beginPath(),a=0;j>a;a++)b=a*k,d=i[a]*c.model.scaleY*g+g,e.lineTo(b,d);e.stroke()},c.init=function(){c.ctx=c.canvas.getContext("2d"),c.ctx.fillStyle=c.model.fill||c.ctx.fillStyle,c.ctx.strokeStyle=c.model.strokeColor||c.ctx.strokeStyle,c.ctx.lineWidth=c.model.strokeWidth||c.ctx.lineWidth,c.model.min=c.model.min||-1,c.model.max=c.model.max||1,c.model.height=c.canvas.height,c.model.halfHeight=c.model.height/2,c.model.width=c.canvas.width,c.model.scaleX=c.model.scaleX||c.model.scale||1,c.model.scaleY=c.model.scaleY||c.model.scale||1,c.refreshView()
 },c.init(),c}}();var fluid=fluid||require("infusion"),flock=fluid.registerNamespace("flock");!function(){"use strict";fluid.registerNamespace("flock.midi"),flock.midi.requestAccess=function(a,b,c){if(!navigator.requestMIDIAccess){var d="The Web MIDI API is not available. You may need to enable it in your browser's settings.";return fluid.log(fluid.logLevel.WARN,d),void c(d)}var e=navigator.requestMIDIAccess({sysex:a});e.then(b,c)},flock.midi.getPorts=function(a){var b={},c="function"==typeof a.inputs?flock.midi.collectPortsLegacy:flock.midi.collectPorts;return c("inputs",a,b),c("outputs",a,b),b},flock.midi.collectPorts=function(a,b,c){for(var d=c[a]=c[a]||[],e=b[a].values(),f=e.next();!f.done;)d.push(f.value),f=e.next();return c},flock.midi.collectPortsLegacy=function(a,b,c){return b[a]&&(c[a]=b[a]()),c},flock.midi.read=function(a){var b,c=a[0],d=c>>4,e=15&c;switch(d){case 8:b=flock.midi.read.noteOff;break;case 9:b=a[2]>0?flock.midi.read.noteOn:flock.midi.read.noteOff;break;case 10:b=flock.midi.read.polyAftertouch;break;case 11:b=flock.midi.read.controlChange;break;case 12:b=flock.midi.read.programChange;break;case 13:b=flock.midi.read.channelAftertouch;break;case 14:b=flock.midi.read.pitchbend;break;case 15:b=flock.midi.read.sysex;break;default:throw new Error("Recieved an unrecognized MIDI message: "+a)}return b(e,a)},flock.midi.read.note=function(a,b,c){return{type:a,chan:b,note:c[1],velocity:c[2]}},flock.midi.read.noteOn=function(a,b){return flock.midi.read.note("noteOn",a,b)},flock.midi.read.noteOff=function(a,b){return flock.midi.read.note("noteOff",a,b)},flock.midi.read.polyAftertouch=function(a,b){return{type:"aftertouch",chan:a,note:b[1],pressure:b[2]}},flock.midi.read.controlChange=function(a,b){return{type:"control",chan:a,number:b[1],value:b[2]}},flock.midi.read.programChange=function(a,b){return{type:"program",chan:a,program:b[1]}},flock.midi.read.channelAftertouch=function(a,b){return{type:"aftertouch",chan:a,pressure:b[1]}},flock.midi.read.pitchbend=function(a,b){return{type:"pitchbend",chan:a,value:b[1]<<7|b[2]}},flock.midi.read.sysex=function(a,b){return{type:"system",chan:a,data:b.subarray(1)}},fluid.defaults("flock.midi.system",{gradeNames:["fluid.eventedComponent","autoInit"],sysex:!1,members:{access:void 0,ports:void 0},invokers:{requestAccess:{funcName:"flock.midi.requestAccess",args:["{that}.options.sysex","{that}.events.onAccessGranted.fire","{that}.events.onAccessError.fire"]},refreshPorts:{funcName:"flock.midi.system.refreshPorts",args:["{that}","{that}.access"]}},events:{onAccessGranted:null,onAccessError:null,onReady:null},listeners:{onCreate:{func:"{that}.requestAccess"},onAccessGranted:[{funcName:"flock.midi.system.setAccess",args:["{that}","{arguments}.0"]},{func:"{that}.refreshPorts"},{func:"{that}.events.onReady.fire",args:"{that}.ports"}],onAccessError:{funcName:"fluid.log",args:[fluid.logLevel.WARN,"{arguments}.0"]}}}),flock.midi.system.setAccess=function(a,b){a.access=b},flock.midi.system.refreshPorts=function(a,b){a.ports=flock.midi.getPorts(b)},fluid.defaults("flock.midi.connection",{gradeNames:["fluid.eventedComponent","autoInit"],openImmediately:!1,sysex:!1,distributeOptions:{source:"{that}.options.sysex",target:"{that > system}.options.sysex"},ports:0,invokers:{send:{func:"{that}.events.onSendMessage.fire"},open:{funcName:"flock.midi.connection.bind",args:["{system}.ports","{that}.options.ports","{that}.events.raw.fire","{that}.events.onSendMessage"]},close:{funcName:"flock.midi.connection.close",args:["{system}.ports","{that}.events.raw.fire"]}},components:{system:{type:"flock.midi.system",options:{listeners:{onReady:{funcName:"flock.midi.connection.autoOpen",args:["{connection}.options.openImmediately","{connection}.open"]}}}}},events:{onReady:"{system}.events.onReady",onError:null,onSendMessage:null,raw:null,message:null,note:null,noteOn:null,noteOff:null,control:null,program:null,aftertouch:null,pitchbend:null},listeners:{onError:{funcName:"fluid.log",args:[fluid.logLevel.WARN,"{arguments}.0"]},raw:{funcName:"flock.midi.connection.fireEvent",args:["{arguments}.0","{that}.events"]}}}),flock.midi.connection.autoOpen=function(a,b){a&&b()},flock.midi.findPorts=function(a,b){b=fluid.makeArray(b);var c=[];return fluid.each(b,function(b){var d=flock.midi.findPorts.portFinder(b),e=d(a);c=c.concat(e)}),c},flock.midi.findPorts.portFinder=function(a){if("number"==typeof a)return flock.midi.findPorts.byIndex(a);if("string"==typeof a&&(a={name:a}),a.id)return function(b){b.find(flock.midi.findPorts.idMatcher(a.id))};var b=a.manufacturer&&a.name?flock.midi.findPorts.bothMatcher(a.manufacturer,a.name):a.manufacturer?flock.midi.findPorts.manufacturerMatcher(a.manufacturer):flock.midi.findPorts.nameMatcher(a.name);return function(a){return a.filter(b)}},flock.midi.findPorts.byIndex=function(a){return function(b){var c=b[a];return c?[c]:[]}},flock.midi.findPorts.lowerCaseContainsMatcher=function(a){return function(b){var c;for(var d in a){var e=b[d],f=a[d];if(c="*"===f?!0:e&&e.toLowerCase().indexOf(f.toLowerCase())>-1,!c)break}return c}},flock.midi.findPorts.idMatcher=function(a){return function(b){return b.id===a}},flock.midi.findPorts.bothMatcher=function(a,b){return flock.midi.findPorts.lowerCaseContainsMatcher({manufacturer:a,name:b})},flock.midi.findPorts.manufacturerMatcher=function(a){return flock.midi.findPorts.lowerCaseContainsMatcher({manufacturer:a})},flock.midi.findPorts.nameMatcher=function(a){return flock.midi.findPorts.lowerCaseContainsMatcher({name:a})},flock.midi.findPorts.eachPortOfType=function(a,b,c){var d=fluid.makeArray(a);fluid.each(d,function(a){a.type===b&&c(a)})},flock.midi.connection.listen=function(a,b){flock.midi.findPorts.eachPortOfType(a,"input",function(a){a.addEventListener("midimessage",b,!1)})},flock.midi.connection.stopListening=function(a,b){flock.midi.findPorts.eachPortOfType(a,"input",function(a){a.removeEventListener("midimessage",b,!1)})},flock.midi.connection.bindSender=function(a,b){var c=fluid.makeArray(a);fluid.each(c,function(a){b.addListener(a.send.bind(a))})},flock.midi.connection.bind=function(a,b,c,d){b=flock.midi.connection.expandPortSpec(b);var e=flock.midi.findPorts(a.inputs,b.input),f=flock.midi.findPorts(a.outputs,b.output);e&&e.length>0?flock.midi.connection.listen(e,c):void 0!==b.input&&flock.midi.connection.logNoMatchedPorts("input",b),f&&f.length>0?flock.midi.connection.bindSender(f,d):void 0!==b.output&&flock.midi.connection.logNoMatchedPorts("output",b)},flock.midi.connection.close=function(a,b){flock.midi.connection.stopListening(a.inputs,b)},flock.midi.connection.logNoMatchedPorts=function(a,b){fluid.log(fluid.logLevel.WARN,"No matching "+a+" ports were found for port specification: ",b[a])},flock.midi.connection.expandPortSpec=function(a){if(void 0!==a.input||void 0!==a.output)return a;var b={input:{},output:{}};return"number"==typeof a?b.input=b.output=a:(flock.midi.connection.expandPortSpecProperty("manufacturer",a,b),flock.midi.connection.expandPortSpecProperty("name",a,b)),b},flock.midi.connection.expandPortSpecProperty=function(a,b,c){return c.input[a]=c.output[a]=b[a],c},flock.midi.connection.fireEvent=function(a,b){var c=flock.midi.read(a.data),d=c.type?b[c.type]:void 0;b.message.fire(c),("noteOn"===c.type||"noteOff"===c.type)&&b.note.fire(c),d&&d.fire(c)}}();
\ No newline at end of file
diff --git a/dist/flocking-no-jquery.js b/dist/flocking-no-jquery.js
index f0cc4416..0845727c 100644
--- a/dist/flocking-no-jquery.js
+++ b/dist/flocking-no-jquery.js
@@ -1,4 +1,4 @@
-/*! Flocking 0.1.0 (February 16, 2015), Copyright 2015 Colin Clark | flockingjs.org */
+/*! Flocking 0.1.0 (February 20, 2015), Copyright 2015 Colin Clark | flockingjs.org */
 
 (function (root, factory) {
     if (typeof exports === "object") {
@@ -11298,8 +11298,14 @@ var fluid = fluid || require("infusion"),
 
     flock.interpolate.cubic = flock.interpolate.hermite;
 
-    flock.warn = function (msg) {
-        fluid.log(fluid.logLevel.WARN, msg);
+    flock.log = {
+        warn: function (msg) {
+            fluid.log(fluid.logLevel.WARN, msg);
+        },
+
+        debug: function (msg) {
+            fluid.log(fluid.logLevel.INFO, msg);
+        }
     };
 
     flock.fail = function (msg) {
@@ -11311,7 +11317,7 @@ var fluid = fluid || require("infusion"),
     };
 
     flock.pathParseError = function (root, path, token) {
-        var msg = "Error parsing path: " + path + ". Segment '" + token +
+        var msg = "Error parsing path '" + path + "'. Segment '" + token +
             "' could not be resolved. Root object was: " + fluid.prettyPrintJSON(root);
 
         flock.fail(msg);
@@ -11360,8 +11366,8 @@ var fluid = fluid || require("infusion"),
             root = root[prop];
             type = typeof root;
             if (type !== "object") {
-                flock.fail("Error while setting a value at path + " + path +
-                    ". A non-container object was found at segment " + prop + ". Value: " + root);
+                flock.fail("Error while setting a value at path '" + path +
+                    "'. A non-container object was found at segment '" + prop + "'. Value: " + root);
 
                 return;
             }
@@ -11491,23 +11497,47 @@ var fluid = fluid || require("infusion"),
             flock.input.getValuesForPathObject(root, path);
     };
 
+    flock.input.resolveValue = function (root, path, val, target, inputName, previousInput, valueParser) {
+        // Check to see if the value is actually a "get expression"
+        // (i.e. an EL path wrapped in ${}) and resolve it if necessary.
+        if (typeof val === "string") {
+            var extracted = fluid.extractEL(val, flock.input.valueExpressionSpec);
+            if (extracted) {
+                var resolved = flock.input.getValueForPath(root, extracted);
+                if (resolved === undefined) {
+                    flock.log.debug("The value expression '" + val + "' resolved to undefined. " +
+                    "If this isn't expected, check to ensure that your path is valid.");
+                }
+
+                return resolved;
+            }
+        }
+
+        return flock.input.shouldExpand(inputName, target) && valueParser ?
+            valueParser(val, path, target, previousInput) : val;
+    };
+
+    flock.input.valueExpressionSpec = {
+        ELstyle: "${}"
+    };
+
     flock.input.setValueForPath = function (root, path, val, baseTarget, valueParser) {
         path = flock.input.expandPath(path);
 
         var previousInput = flock.get(root, path),
             lastDotIdx = path.lastIndexOf("."),
             inputName = path.slice(lastDotIdx + 1),
-            target = lastDotIdx > -1 ? flock.get(root, path.slice(0, path.lastIndexOf(".inputs"))) : baseTarget,
-            newInput = flock.input.shouldExpand(inputName, target) && valueParser ?
-                valueParser(val, path, target, previousInput) : val;
+            target = lastDotIdx > -1 ? flock.get(root, path.slice(0, path.lastIndexOf(".inputs"))) :
+                baseTarget,
+            resolvedVal = flock.input.resolveValue(root, path, val, target, inputName, previousInput, valueParser);
 
-        flock.set(root, path, newInput);
+        flock.set(root, path, resolvedVal);
 
         if (target && target.onInputChanged) {
             target.onInputChanged(inputName);
         }
 
-        return newInput;
+        return resolvedVal;
     };
 
     flock.input.setValuesForPaths = function (root, valueMap, baseTarget, valueParser) {
@@ -20911,11 +20941,11 @@ var fluid = fluid || require("infusion"),
             // TODO: Remove this warning when Safari and Android
             // fix their MediaElementAudioSourceNode implementations.
             if (flock.platform.browser.safari) {
-                flock.warn("MediaElementSourceNode does not work on Safari. " +
+                flock.log.warn("MediaElementSourceNode does not work on Safari. " +
                     "For more information, see https://bugs.webkit.org/show_bug.cgi?id=84743 " +
                     "and https://bugs.webkit.org/show_bug.cgi?id=125031");
             } else if (flock.platform.isAndroid) {
-                flock.warn("MediaElementSourceNode does not work on Android. " +
+                flock.log.warn("MediaElementSourceNode does not work on Android. " +
                     "For more information, see https://code.google.com/p/chromium/issues/detail?id=419446");
             }
         };
diff --git a/dist/flocking-no-jquery.min.js b/dist/flocking-no-jquery.min.js
index f153baa5..de9ca4b4 100644
--- a/dist/flocking-no-jquery.min.js
+++ b/dist/flocking-no-jquery.min.js
@@ -1,11 +1,11 @@
-/*! Flocking 0.1.0 (February 16, 2015), Copyright 2015 Colin Clark | flockingjs.org */
+/*! Flocking 0.1.0 (February 20, 2015), Copyright 2015 Colin Clark | flockingjs.org */
 
 !function(a,b){"object"==typeof exports?(a.flock=exports,b(exports,require("jquery"))):"function"==typeof define&&define.amd?define(["exports","jquery"],function(c,d){return a.flock=c,a.flock,b(c,d)}):(a.flock={},b(a.flock,jQuery))}(this,function(a,b){window.jQuery=b;var c=c||{},d=d||c;!function(a,b){"use strict";function c(a,b,c,d){for(var e=a[c],f=0;f<d.length-1;++f)e=d[f+1](e,c);b[c]=e}function d(a,c,d,e){for(var f=0;d>f;++f)a=e(a,c[f],f,b.makeArray(c));return a}function e(a,b,c,e){for(var f=[],g=0;g<a.length;++g){var h=d(a[g],b,c,e[g]);void 0!==h&&f.push(h)}return f}b.version="Infusion 2.0-SNAPSHOT",b.Error=Error,b.environment={fluid:b},b.global=b.global||window||{},b.defeatLogging=!0,b.activityTracing=!1,b.activityTrace=[];var f=/(%\w+)/g;b.renderOneActivity=function(a,b){for(var c=b===!0?[]:["    while "],d=a.message,e=f.lastIndex=0;;){var g=f.exec(d);if(!g)break;var h=g[1].substring(1);c.push(d.substring(e,g.index)),c.push(a.args[h]),e=f.lastIndex}return 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f=b.resolveGradeStructure(d,e),g=f.optionsChain.reverse(),h={},i=0;i<g.length;++i)g[i]&&g[i].mergePolicy&&(h=a.extend(!0,h,g[i].mergePolicy));g=[h,{}].concat(g);var j=b.merge.apply(null,g);return j.gradeNames=f.gradeChain,b.hasGrade(c,"autoInit")&&j.gradeNames.push("autoInit"),{defaults:j,lastTick:f&&f.lastTick}},b.getGradedDefaults=function(a,c){c=b.makeArray(c);var d=b.gradeNamesToKey(a,c),e=o[d];if(e){for(var f=0,g=e.defaults.gradeNames||[],h=0;h<g.length;++h)f=Math.max(f,l[g[h]]||0);f>e.lastTick&&(b.log("Clearing cache for component "+a+" with gradeNames ",g),e=null)}if(!e){var i=b.rawDefaults(a);if(!i)return i;e=o[d]=b.resolveGrade(i,a,c)}return e.defaults},b.annotateListeners=function(a,c){c.listeners&&(c.listeners=b.transform(c.listeners,function(c){var d=b.makeArray(c);return b.transform(d,function(c){return b.isPrimitive(c)||(c.componentSource=a),c})}))},b.rawDefaults=function(a,c){if(void 0===c)return m[a];b.pushActivity("registerDefaults","registering defaults for grade 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a.strategy=c,c},b.driveStrategy=function(a,c,d){c=b.makeArray(c);for(var e=0;e<c.length;++e){if(!a)return void 0;a=d(a,c[e],e+1,c)}return a},b.concreteTrundler=function(a,b){return a?a[b]:void 0},b.merge=function(a){var c=Array.prototype.slice.call(arguments,1),d=b.compileMergePolicy(a).builtins,e=b.makeMergeOptions(d,c,{});return e.initter(),e.target},b.simpleGingerBlock=function(a,c){var d={target:a,simple:!0,strategy:b.concreteTrundler,initter:b.identity,recordType:c,priority:b.mergeRecordTypes[c]};return d},b.makeMergeOptions=function(c,d,e){var f={mergePolicy:c,sources:d};return f=a.extend(f,e),f.target=f.target||b.freshContainer(f.sources[0]),f.sourceStrategies=f.sourceStrategies||b.generate(f.sources.length,b.concreteTrundler),f.initter=function(){f.evaluateFully=!0,b.fetchMergeChildren(f.target,0,[],f.sources,f.mergePolicy,f)},b.makeMergeStrategy(f),f},b.transformOptions=function(a,c){b.expect("Options transformation record",["transformer","config"],c);var 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e},b.stringToRegExp=function(a,b){return new RegExp(a.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&"),b)},b.stringTemplate=function(a,c){var d=b.keys(c);d=d.sort(b.compareStringLength());for(var e=0;e<d.length;++e){var f=d[e],g=b.stringToRegExp("%"+f,"g");a=a.replace(g,c[f])}return a},b.defaults("fluid.messageResolver",{gradeNames:["fluid.littleComponent","autoInit"],mergePolicy:{messageBase:"nomerge",parents:"nomerge"},resolveFunc:b.stringTemplate,parseFunc:b.identity,messageBase:{},parents:[]}),b.messageResolver.preInit=function(a){a.messageBase=a.options.parseFunc(a.options.messageBase),a.lookup=function(c){var d=b.messageResolver.resolveOne(a.messageBase,c);return void 0===d?b.find(a.options.parents,function(a){return a?a.lookup(c):void 0}):{template:d,resolveFunc:a.options.resolveFunc}},a.resolve=function(c,d){if(!c)return"[No messagecodes provided]";c=b.makeArray(c);var e=a.lookup(c);return e?e.resolveFunc(e.template,d):"[Message string for key "+c[0]+" not 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f=b.getInstantiator(a||e),g=f.getThatStack(a||e),h=b.getMemberNames(f,g),i=[],j=b.transform(g,function(a){return f.idToShadow[a.id]}),k=j[j.length-(a?1:2)],l=b.getMembers(j,"contextHash");a?(h.push(d),l.push(b.gradeNamesToHash(c)),g.push(e)):b.registerCollectedClearer(j[j.length-1],k,h[h.length-1]);for(var m=0;m<g.length-1;++m)b.each(j[m].distributions,function(a){b.collectDistributions(i,k,a,g,l,h,m)});return i},b.applyDistributions=function(a,c,d){var e=b.transform(c,function(c){return b.generateExpandBlock(c,a,d.mergePolicy)}),f=d.mergeOptions;return f.mergeBlocks.push.apply(f.mergeBlocks,e),f.updateBlocks(),e},b.parseExpectedOptionsPath=function(a,c){var d=b.model.parseEL(a);return d.length>1&&"options"!==d[0]&&b.fail("Error in options distribution path ",a," - only "+c+' paths beginning with "options" are supported'),d.slice(1)},b.isIoCSSSelector=function(a){return-1!==a.indexOf(" ")},b.pushDistributions=function(a,c,d){var 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e=b.shadowForComponent(a,e);b.cacheShadowGrades(a,e),e.mergeOptions=d},b.resolveReturnedPath=function(a,c){var d=b.shadowForComponent(c);return d&&""!==d.path?null:a},b.defaults("fluid.gradeLinkageRecord",{gradeNames:["fluid.littleComponent"]}),b.defaults("fluid.applyGradeLinkage",{}),b.gradeLinkageIndexer=function(a){return a.contextGrades&&a.resultGrades?["*"]:void 0},b.getLinkedGrades=function(a){var c=[],d=b.indexDefaults("gradeLinkages",{gradeNames:"fluid.gradeLinkageRecord",indexFunc:b.gradeLinkageIndexer});return b.each(d["*"],function(d){var e=b.defaults(d),f=b.find(b.makeArray(e.contextGrades),function(c){return b.contains(a,c)?void 0:!0});f||c.push.apply(c,b.makeArray(e.resultGrades))}),c},b.expandDynamicGrades=function(a,c,d,e){var f=[];b.each(e,function(c){var d=b.expandOptions(c,a);"function"==typeof d&&(d=d()),d&&(f=f.concat(d))});var g=b.makeArray(d).concat(f);if(b.contains(g,"fluid.applyGradeLinkage")){var h=b.getLinkedGrades(g);b.remove_if(h,function(a){return b.contains(g,a)}),f=f.concat(h)}var i=b.receiveDistributions(null,null,null,a);if(i.length>0){var j=b.applyDistributions(a,i,c),k=b.transform(b.getMembers(j,["source","gradeNames"]),b.makeArray);f=f.concat.apply(f,k)}return f},b.collectDynamicGrades=function(a,c,d,e,f,g){var h=b.copy(b.getGradedDefaults(a.typeName,g));e.length=0,e.push.apply(e,h.gradeNames),b.cacheShadowGrades(a,c),c.mergeOptions.destroyValue("mergePolicy"),c.mergeOptions.destroyValue("components"),c.mergeOptions.destroyValue("invokers"),d.source=h,c.mergeOptions.updateBlocks();var i=b.remove_if(e,function(a){return"{"===a.charAt(0)&&!b.contains(f,a)},[]);return f.push.apply(f,i),i=b.expandDynamicGrades(a,c,e,i),g.push.apply(g,i),i},b.computeDynamicGrades=function(a,c,d){delete a.options.gradeNames;var e=b.driveStrategy(a.options,"gradeNames",d),f=b.findMergeBlocks(c.mergeOptions.mergeBlocks,"defaults")[0],g=b.remove_if(e,function(a){return"{"===a.charAt(0)||!b.hasGrade(f.target,a)},[]),h=b.expandDynamicGrades(a,c,e,g);if(0!==h.length){var i;do i=b.collectDynamicGrades(a,c,f,e,g,h);while(0!==i.length)}c.collectedClearer&&(c.collectedClearer(),delete c.collectedClearer)},b.computeDynamicComponentKey=function(a,b){return a+(0===b?"":"-"+b)},b.registerDynamicRecord=function(a,c,d,e,f){var g=b.computeDynamicComponentKey(c,d),h=b.copy(e);return delete h[f],b.set(a.options,["components",g],h),g},b.computeDynamicComponents=function(a,c){var d=b.shadowForComponent(a),e=d.subcomponentLocal={},f=b.driveStrategy(a.options,"dynamicComponents",c.strategy);b.each(f,function(c,f){if(c.sources||c.createOnEvent||b.fail("Cannot process dynamicComponents record ",c,' without a "sources" or "createOnEvent" entry'),c.sources){var g=b.expandOptions(c.sources,a);b.each(g,function(d,g){var h=b.registerDynamicRecord(a,f,g,c,"sources");e[h]={source:d,sourcePath:g}})}else if(c.createOnEvent){var h=b.event.expandOneEvent(a,c.createOnEvent);b.set(d,["dynamicComponentCount",f],0);var i=function(){var g=b.registerDynamicRecord(a,f,d.dynamicComponentCount[f]++,c,"createOnEvent");e[g]={arguments:b.makeArray(arguments)},b.initDependent(a,g)};h.addListener(i),b.recordListener(h,i,d)}})},b.computeComponentAccessor=function(a){var c=b.shadowForComponent(a),d=a.options,e=c.mergeOptions.strategy,f=b.mountStrategy(["options"],d,e);c.invokerStrategy=b.recordStrategy(a,d,e,"invokers",b.invokerFromRecord),c.eventStrategyBlock=b.recordStrategy(a,d,e,"events",b.eventFromRecord,["events"]);var g=b.mountStrategy(["events"],a,c.eventStrategyBlock.strategy,["events"]);return c.memberStrategy=b.recordStrategy(a,d,e,"members",b.memberFromRecord),c.getConfig={strategies:[b.model.funcResolverStrategy,b.makeGingerStrategy(a),f,c.invokerStrategy.strategy,c.memberStrategy.strategy,g]},b.computeDynamicGrades(a,c,e,c.mergeOptions.mergeBlocks),b.distributeOptions(a,e),c.getConfig},b.shadowForComponent=function(a){var c=b.getInstantiator(a);return c&&a?c.idToShadow[a.id]:null},b.getForComponent=function(a,c){var d=b.shadowForComponent(a),e=d?d.getConfig:void 0;return b.get(a,c,e)},b.makeGingerStrategy=function(a){var c=b.getInstantiator(a);return function(a,d,e,f){var g=a[d];if(g===b.inEvaluationMarker&&e===f.length&&b.fail('Error in component configuration - a circular reference was found during evaluation of path segment "'+d+'": for more details, see the activity records following this message in the console, or issue fluid.setLogging(fluid.logLevel.TRACE) when running your application'),e>1)return g;if(void 0===g&&a.hasOwnProperty(d))return b.NO_VALUE;if(void 0===g){var h=c.idToShadow[a.id].path,i=b.composePath(h,d);g=c.pathToComponent[i]}return void 0===g&&b.getForComponent(a,["options","components",d])&&(b.initDependent(a,d),g=a[d]),g}},b.filterBuiltinGrades=function(a){return b.remove_if(b.makeArray(a),function(a){return/^(autoInit|fluid.littleComponent|fluid.modelComponent|fluid.eventedComponent|fluid.viewComponent|fluid.typeFount)$/.test(a)})},b.dumpGradeNames=function(a){return a.options&&a.options.gradeNames?" gradeNames: "+JSON.stringify(b.filterBuiltinGrades(a.options.gradeNames)):""},b.dumpThat=function(a){return'{ typeName: "'+a.typeName+'"'+b.dumpGradeNames(a)+" id: "+a.id+"}"},b.dumpThatStack=function(a,c){var d=b.transform(a,function(a){var d=c.idToPath(a.id);return b.dumpThat(a)+(d?" - path: "+d:"")});return d.join("\n")},b.resolveContext=function(a,c){var d=b.getInstantiator(c);if("instantiator"===a)return d;if("that"===a)return c;var f,g=d.getFullStack(c);return e(d,g,function(c,d){var e=b.shadowForComponent(c);return a===d||e&&e.contextHash&&e.contextHash[a]||a===c.typeName||a===c.nickName?(f=c,!0):b.getForComponent(c,["options","components",a,"type"])&&!c[a]?(f=b.getForComponent(c,a),!0):void 0}),f};var f=/^(arguments|options|container|source|sourcePath|change)$/;b.makeStackFetcher=function(a,c){var d=function(d){a&&a.destroy===b.destroyedMarker&&b.fail("Cannot resolve reference "+b.renderContextReference(d)+" from component "+b.dumpThat(a)+" which has been destroyed");var e=d.context;if(c&&f.test(e)){var g=b.get(c[e],d.path);return"arguments"===e||"source"===e||"sourcePath"===e||"change"===e?g:{marker:"options"===e?b.EXPAND:b.EXPAND_NOW,value:g}}var h=b.resolveContext(e,a);if(!h&&""!==d.path){var i=b.renderContextReference(d);b.fail("Failed to resolve reference "+i+" - could not match context with name "+e+" from component "+b.dumpThat(a),a)}return b.getForComponent(h,d.path)};return d},b.makeStackResolverOptions=function(c,d){return a.extend(b.copy(b.rawDefaults("fluid.makeExpandOptions")),{fetcher:b.makeStackFetcher(c,d),contextThat:c})},b.clearListeners=function(a){b.each(a.listeners,function(a){a.event.removeListener(a.listener)}),delete a.listeners},b.recordListener=function(a,b,c){if(a.ownerId!==c.that.id){var d=c.listeners;d||(d=c.listeners=[]),d.push({event:a,listener:b})}};var g={};b.instantiator=function(a){function c(a,c,e){if(e){g[a.id]=d;var f=d.idToShadow[a.id]={};f.that=a,f.path=c}d.pathToComponent[c]&&b.fail("Error during instantiation - path "+c+" which has just created component "+b.dumpThat(a)+" has already been used for component "+b.dumpThat(d.pathToComponent[c])+" - this is a circular instantiation or other oversight. Please clear the component using instantiator.clearComponent() before reusing the path."),d.pathToComponent[c]=a}var d={id:b.allocateGuid(),free:a,nickName:"instantiator",pathToComponent:{},idToShadow:{},modelTransactions:{init:{}},composePath:b.composePath};return d.idToPath=function(a){var b=d.idToShadow[a];return b?b.path:""},d.getThatStack=function(a){var c=d.idToShadow[a.id];if(c){var e=c.path,f=b.model.parseEL(e),g=b.transform(f,function(a,c){var e=b.model.composeSegments.apply(null,f.slice(0,c+1));return d.pathToComponent[e]}),h=d.pathToComponent[""];return h&&g.unshift(h),g}return[a]},d.getEnvironmentalStack=function(){var c=[b.staticEnvironment];return a||c.push(b.globalThreadLocal()),c},d.getFullStack=function(a){var b=a?d.getThatStack(a):[];return d.getEnvironmentalStack().concat(b)},d.recordRoot=function(a){a&&a.id&&!d.pathToComponent[""]&&c(a,"",!0)},d.recordKnownComponent=function(a,b,e,f){var g=d.idToShadow[a.id].path,h=d.composePath(g,e);c(b,h,f)},d.clearComponent=function(a,c,e,f,h,i){var j=d.idToShadow[a.id].path;f=f||{flat:!0,instantiator:d},e=e||a[c],i=i||j,void 0===i&&b.fail("Cannot clear component "+c+" from component ",a," which was not created by this instantiator"),b.fireEvent(e,"events.onClear",[e,c,a]);var k=d.composePath(i,c),l=d.idToShadow[e.id];l&&l.path===k&&(b.doDestroy(e,c,a),b.clearListeners(l),b.visitComponentChildren(e,function(a,b,c,g){d.clearComponent(e,b,null,f,!0,g)},f,k),b.fireEvent(e,"events.afterDestroy",[e,c,a]),delete d.idToShadow[e.id],delete g[e.id]),delete d.pathToComponent[k],h||delete a[c]},d},b.freeInstantiator=b.instantiator(!0),b.getInstantiator=function(a){return a&&g[a.id]||b.freeInstantiator},b.expandOptions=function(a,c,d,e,f){if(!a)return a;b.pushActivity("expandOptions","expanding options %args for component %that ",{that:c,args:a});var g=b.makeStackResolverOptions(c,e);g.mergePolicy=d,g.freeRoot=f&&f.freeRoot;var h=f&&f.defer?b.makeExpandOptions(a,g):b.expand(a,g);return b.popActivity(),h},b.localRecordExpected=["type","options","args","mergeOptions","createOnEvent","priority","recordType"],b.checkComponentRecord=function(a,c){var d=b.arrayToHash(b.localRecordExpected);b.each(a&&a.argumentMap,function(a,b){d[b]=!0}),b.each(c,function(a,c){d[c]||b.fail('Probable error in subcomponent record - key "'+c+'" found, where the only legal options are '+b.keys(d).join(", "))})},b.pushDemands=function(a,c){function d(b){b.recordType="demands",b.priority=f++,a.push(b)}function e(a){d({options:a})}c=b.makeArray(c);for(var f=b.mergeRecordTypes.demands,g=0;g<c.length;++g){var h=c[g];if(h.options)d(h);else if(h.mergeOptions){var i=b.makeArray(h.mergeOptions);b.each(i,e)}else b.fail("Uninterpretable demands record without options or mergeOptions ",h)}},b.mergeRecordsToList=function(a){var c=[];return b.each(a,function(a,d){if(a.recordType=d,"distributions"===d)c.push.apply(c,a);else if("demands"!==d){if(!a.options)return;a.priority=b.mergeRecordTypes[d],void 0===a.priority&&b.fail("Merge record with unrecognised type "+d+": ",a),c.push(a)}else b.pushDemands(c,a)}),c};var h=function(a){return b.each(["gradeNames","mergePolicy","argumentMap","components","dynamicComponents","members","invokers","events","listeners","modelListeners","distributeOptions","transformOptions"],function(c){b.set(a,[c,"*","noexpand"],!0)}),a};b.generateExpandBlock=function(a,c,d,e){var f=b.expandOptions(a.options,a.contextThat||c,d,e,{defer:!0});return f.priority=a.priority,f.recordType=a.recordType,f};var i=function(c,d,e,f){var g=b.copy(d);h(c);var i=b.shadowForComponent(f);i.mergePolicy=c;var j={defaults:{options:g}};e&&(e.marker===b.EXPAND?(a.extend(j,e.mergeRecords),j.subcomponentRecord&&b.checkComponentRecord(d,j.subcomponentRecord)):j.user={options:b.expandCompact(e,!0)});var k=b.mergeRecordsToList(j),l=b.transform(k,function(a){return b.generateExpandBlock(a,f,c,e&&e.localRecord)});return l};b.makeIoCRootDestroy=function(a,c){return function(){a.clearComponent(c,"",c,null,!0),b.doDestroy(c),b.fireEvent(c,"events.afterDestroy",[c,"",null])}},b.expandComponentOptions=function(a,c,d,e){var f,g=d&&d.marker===b.EXPAND&&void 0!==d.memberName?d.instantiator:null;g||(g=b.instantiator(),f=!0,b.log("Created new instantiator with id "+g.id+" in order to operate on component "+(e?e.typeName:"[none]")),e.destroy=b.makeIoCRootDestroy(g,e)),b.pushActivity("expandComponentOptions","expanding component options %options with record %record for component %that",{options:d&&d.mergeRecords,record:d,that:e}),f?g.recordRoot(e):g.recordKnownComponent(d.parentThat,e,d.memberName,!0);var h=i(a,c,d,e);return b.popActivity(),h},b.argMapToDemands=function(a){var c=[];return b.each(a,function(a,b){c[a]="{"+b+"}"}),c},b.makePassArgsSpec=function(a){return b.transform(a,function(a,b){return"{arguments}."+b})},b.pushDemandSpec=function(a,b,c){b&&"{options}"!==b&&a.push({options:b}),c&&a.push({mergeOptions:c})},b.embodyDemands=function(c,d,e,f){f=f||{},d.mergeOptions&&d.options&&b.fail("demandspec ",d," is invalid - cannot specify literal options together with mergeOptions"),d.transformOptions&&(d.options=a.extend(!0,{},d.options,{transformOptions:d.transformOptions}));var g=b.makeArray(d.args),h=b.defaults(d.funcName),i={},j=h&&c?b.receiveDistributions(c,h.gradeNames,f.memberName,i):[],k=h?h.argumentMap:null,l=!1;if(h&&(f.passArgs=!1),!k&&(h||f&&f.componentRecord))if(l=!0,g.length<2)k=b.rawDefaults("fluid.littleComponent").argumentMap;else{var m=a.inArray("{options}",g);-1===m&&(m=g.length-1),k={options:m}}f=f||{},0===g.length&&(k?g=b.argMapToDemands(k):f.passArgs&&(g=b.makePassArgsSpec(e)));var n=b.shadowForComponent(c),o=n&&f.memberName?n.subcomponentLocal[f.memberName]:null,p=a.extend({arguments:e},b.censorKeys(f.componentRecord,["type"]),o);b.each(k,function(a,b){if(e.length>0&&(p[b]=p.arguments[a]),void 0!==d[b]&&void 0===p[b]&&(p[b]=d[b]),"options"!==b)for(var c=0;c<j.length;++c)void 0!==j[c][b]&&(p[b]=j[c][b])});var q;for(q=0;q<j.length;++q)void 0!==j[q].type&&(d.funcName=j[q].type);var r={distributions:j};void 0!==f.componentRecord&&(r.subcomponentRecord=a.extend({},f.componentRecord));var s=b.makeStackResolverOptions(c,p),t=function(a){b.pushDemandSpec(r.demands,a.options,a.mergeOptions)},u=[];if(g)for(q=0;q<g.length;++q){var v=g[q];if(b.isMarker(v)&&v.value===b.COMPONENT_OPTIONS.value&&(v="{options}",l&&(k={options:q})),"string"==typeof v&&"@"===v.charAt(0)){var w=v.substring(1);v="{arguments}."+w}g[q]=v,k&&k.options===q?(f.passArgs&&b.fail("Error invoking function "+d.funcName+": found component creator rather than free function"),"object"!=typeof v||v.targetTypeName||(v.targetTypeName=d.funcName),r.demands=[],b.each(d.backSpecs.reverse(),t),b.pushDemandSpec(r.demands,d.options||v,d.mergeOptions),e.length>0&&(r.user={options:p.options}),u[q]={marker:b.EXPAND,localRecord:o,mergeRecords:r,instantiator:b.getInstantiator(c),parentThat:c,memberName:f.memberName}):u[q]=b.expand(v,s),u[q]&&b.isMarker(u[q].marker,b.EXPAND_NOW)&&(u[q]=b.expand(u[q].value,s))}else u=e?e:[];var x={args:u,preExpand:g,funcName:d.funcName};return x},b.fabricateDestroyMethod=function(a,b,c,d){return function(){c.clearComponent(a,b,d)}},b.initDependent=function(a,c,d){if(!a[c]){d=d||[];var e=a.options.components[c];b.pushActivity("initDependent",'instantiating dependent component with name "%name" with record %record as child of %parent',{name:c,record:e,parent:a});var f,h=g[a.id];if("string"==typeof e)f=b.expandOptions(e,a),h.recordKnownComponent(a,f,c,!1);else if(e.type){var i=b.expandOptions(e.type,a);i||b.fail("Error in subcomponent record: ",e.type," could not be resolved to a type for component ",c," of parent ",a);var j=b.resolveDemands(a,[i,c],d,{componentRecord:e,memberName:c});f=b.initSubcomponentImpl(a,{type:j.funcName},j.args);var k=h.composePath(h.idToPath(a.id),c),l=h.pathToComponent[k];l&&l!==f&&h.clearComponent(a,c,l),f&&f.typeName&&f.id&&f!==l&&h.recordKnownComponent(a,f,c,!0),f.destroy=b.fabricateDestroyMethod(a,c,h,f)}else b.fail("Unrecognised material in place of subcomponent "+c+' - no "type" field found');return a[c]=f,b.fireEvent(f,"events.onAttach",[f,c,a]),b.popActivity(),f}},b.bindDeferredComponent=function(a,c,d){var e=b.makeArray(d.createOnEvent);b.each(e,function(e){var f="{"===e.charAt(0)?b.expandOptions(e,a):a.events[e];f&&f.addListener||b.fail("Error instantiating createOnEvent component with name "+c+" of parent ",a," since event specification "+e+" could not be expanded to an event - got ",f),f.addListener(function(){if(b.pushActivity("initDeferred","instantiating deferred component %componentName of parent %that due to event %eventName",{componentName:c,that:a,eventName:e}),a[c]){var d=g[a.id];d.clearComponent(a,c)}b.initDependent(a,c),b.popActivity()},null,null,d.priority)})},b.priorityForComponent=function(a){return a.priority?a.priority:"fluid.typeFount"===a.type||b.hasGrade(b.defaults(a.type),"fluid.typeFount")?"first":void 0},b.initDependents=function(a){b.pushActivity("initDependents","instantiating dependent components for component %that",{that:a});var c=b.shadowForComponent(a);c.memberStrategy.initter();var d=a.options,e=d.components||{},f={};b.each(e,function(c,d){if(c.createOnEvent)b.bindDeferredComponent(a,d,c);else{var e=b.priorityForComponent(c);f[d]={key:d,priority:b.event.mapPriority(e,0)}}});var g=b.event.sortListeners(f);b.each(g,function(c){b.initDependent(a,c.key)}),c.invokerStrategy.initter(),b.popActivity()};var j={},k=!1;b.setDemandLogging=function(a){k=a},b.isDemandLogging=function(){return k&&b.isLogging()},b.demands=function(a,d,e){var f=b.makeArray(d).sort();if(!e)return c(a,f);if(e.length&&(e={args:e}),b.getCallerInfo&&b.isDemandLogging()){var g=b.getCallerInfo(5);g&&(e.registeredFrom=g)}e.demandId=b.allocateGuid();var h=j[a];h||(h=[],j[a]=h),h.push({contexts:f,spec:e})},b.compareDemands=function(a,b){return b.intersect-a.intersect},b.locateAllDemands=function(a,c){var d=b.isDemandLogging(c);d&&b.log("Resolving demands for function names ",c," in context of "+(a?"component "+a.typeName:"no component"));var f={},g=[],h=b.getInstantiator(a),i=h.getFullStack(a);e(h,i,function(a,c,d,e,h){f[a.typeName]=h;var i=b.makeArray(b.get(a,["options","gradeNames"]));b.each(i,function(a){f[a]=h}),g.push(a)}),d&&b.log("Components in scope for resolution:\n"+b.dumpThatStack(g,h));for(var k=[],l=0;l<c.length;++l)for(var m=j[c[l]]||[],n=0;n<m.length;++n){for(var o=m[n],p=o.spec.horizon?f[o.spec.horizon]:-1,q={spec:o,intersect:0,uncess:0},r=0;r<o.contexts.length;++r){var s=f[o.contexts[r]];q[void 0!==s&&s>=p?"intersect":"uncess"]+=2}0===o.contexts.length&&q.intersect++,0===q.uncess&&k.push(q)}return k.sort(b.compareDemands),k},b.locateDemands=function(a,c){var d=b.locateAllDemands(a,c),e=b.getMembers(d,["spec","spec"]);return b.isDemandLogging(c)&&(e.length?b.log("Located "+d.length+" potential match"+(1===d.length?"":"es")+", selected best match with "+d[0].intersect+" matched context names: ",e):b.log("No matches found for demands, using direct implementation")),e},b.determineDemands=function(c,d){d=b.makeArray(d);var e=d[0],f=b.locateDemands(c,d);return f.length&&f[0].funcName&&(e=f[0].funcName),a.extend(!0,{funcName:e,args:f[0]?b.makeArray(f[0].args):[]},{backSpecs:f.slice(1)},b.censorKeys(f[0],["funcName","args"]))},b.resolveDemands=function(a,c,d,e){var f=b.determineDemands(a,c);return b.embodyDemands(a,f,d,e)},b.thisistToApplicable=function(a,c,d){return{apply:function(e,f){var g=b.expandOptions(c,d);"string"==typeof g&&(g=b.getGlobalValue(g)),g||b.fail("Could not resolve reference "+c+" to a value");var h=g[a.method];return"function"!=typeof h&&b.fail("Object ",g," at reference "+c+" has no member named "+a.method+" which is a function "),b.log("Applying arguments ",f," to method "+a.method+" of instance ",g),h.apply(g,f)}}},b.changeToApplicable=function(a,c){return{apply:function(d,e){var f=b.parseValidModelReference(c,"changePath listener record",a.changePath),g=b.expandOptions(a.value,c,{},{arguments:e});b.fireSourcedChange(f.applier,f.path,g,a.source)}}},b.recordToApplicable=function(a,c){if(a.changePath)return b.changeToApplicable(a,c);var d=a["this"];return a.method^d&&b.fail("Record ",c,' must contain both entries "method" and "this" if it contains either'),a.method?b.thisistToApplicable(a,d,c):null},b.invoke=function(a,c,d,e){b.pushActivity("invokeFunc",'invoking function with name "%functionName" from component %that',{functionName:a,that:d});var f=b.resolveDemands(d,a,b.makeArray(c),{passArgs:!0}),g=b.invokeGlobalFunction(f.funcName,f.args,e);return b.popActivity(),g},b.makeFreeInvoker=function(a,c){var d=b.determineDemands(null,a);return function(){var a=b.embodyDemands(null,d,b.makeArray(arguments),{passArgs:!0});return b.invokeGlobalFunction(a.funcName,a.args,c)}};var l="{arguments}.";b.parseInteger=function(a){return isFinite(a)&&a%1===0?Number(a):0/0},b.makeFastInvoker=function(a,c){var d;if(a.preExpand){d={};for(var e=0;e<a.preExpand.length;++e){var f=a.preExpand[e];if("string"==typeof f){if(-1!==f.indexOf("}.model"))return{noFast:!0};if("{arguments}"===f)d[e]="*";else if(0===f.indexOf(l)){var g=b.parseInteger(f.substring(l.length));if(isNaN(g))return{noFast:!0};d[e]=g}}}}var h=a.args,i=d?function(a){for(var b in d)h[b]="*"===d[b]?a:a[d[b]];return c.apply(null,h)}:function(a){return c.apply(null,a)};return{invoke:i}},b.makeInvoker=function(a,c,d,e){var f;"string"==typeof c&&("{"===c.charAt(0)?c={func:c}:f=c);var g=f?b.determineDemands(a,f):c,h={noFast:c.dynamic};return function(){b.defeatLogging===!1&&b.pushActivity("invokeInvoker","invoking invoker with name %name and record %record from component %that",{name:d,record:c,that:a});var f;if(h.invoke)f=h.invoke(arguments);else{var i=b.recordToApplicable(c,a),j=b.makeArray(arguments),k=b.embodyDemands(a,g,j,{passArgs:!0});i=i||(k.funcName?b.getGlobalValue(k.funcName,e):b.expandOptions(g.func,a)),i&&i.apply||b.fail("Error in invoker record: could not resolve members func, funcName or method to a function implementation - got "+i+" from ",g),h.noFast!==!0&&(h=b.makeFastInvoker(k,i)),f=i.apply(null,k.args)}return b.defeatLogging===!1&&b.popActivity(),f
 }},b.event.makeTrackedListenerAdder=function(a){var c=b.shadowForComponent(a);return function(a){return{addListener:function(d){b.recordListener(a,d,c),a.addListener.apply(null,arguments)}}}},b.event.listenerEngine=function(a,c,d){function e(){var d=b.find(a,function(a,b){return void 0===f[b]?!0:void 0});if(!d){var e=f;f={},c(e)}}var f={};b.each(a,function(a,c){d(a).addListener(function(){f[c]=b.makeArray(arguments),e()})})},b.event.dispatchListener=function(a,c,d,e,f){var g=function(){b.pushActivity("dispatchListener","firing to listener to event named %eventName of component %that",{eventName:d,that:a});var g=f?arguments[0]:b.makeArray(arguments),h=b.determineDemands(a,d);0===h.args.length&&e.args&&(h.args=e.args);var i=b.embodyDemands(a,h,g,{passArgs:!0}),j=b.event.invokeListener(c,i.args);return b.popActivity(),j};return b.event.impersonateListener(c,g),g},b.event.resolveSoftNamespace=function(a){if("string"!=typeof a)return null;var b=Math.max(a.lastIndexOf("."),a.lastIndexOf("}"));return a.substring(b+1)},b.event.resolveListenerRecord=function(a,c,d,e,f){var g=function(a,c){b.fail("Error in listener record - could not resolve reference ",a,' to a listener or firer. Did you miss out "events." when referring to an event firer?'+c)};b.pushActivity("resolveListenerRecord","resolving listener record for event named %eventName for component %that",{eventName:d,that:c});var h=b.makeArray(a),i=b.transform(h,function(a){var h=b.isPrimitive(a)||a.expander?{listener:a}:b.copy(a),i=b.recordToApplicable(a,c);h.listener=i?i:h.listener||h.func||h.funcName,h.listener||g(a,' Listener record must contain a member named "listener", "func", "funcName" or "method"');var j=a.method?b.event.resolveSoftNamespace(a["this"])+"."+a.method:b.event.resolveSoftNamespace(h.listener);h.namespace||e||!j||(h.softNamespace=!0,h.namespace=(a.componentSource?a.componentSource:c.typeName)+"."+j);var k=h.listener=b.expandOptions(h.listener,c);k||g(a,"");var l=!1;return"fluid.event.firer"===k.typeName&&(k=k.fire,l=!0),h.listener=f&&(h.args||l)?b.event.dispatchListener(c,k,d,h):k,h}),j={records:i,adderWrapper:f?b.event.makeTrackedListenerAdder(c):null};return b.popActivity(),j},b.event.expandOneEvent=function(a,c){var d;return d="string"==typeof c&&"{"!==c.charAt(0)?b.getForComponent(a,["events",c]):b.expandOptions(c,a),d&&"fluid.event.firer"===d.typeName||b.fail("Error in event specification - could not resolve base event reference ",c," to an event firer: got ",d),d},b.event.expandEvents=function(a,c){return"string"==typeof c?b.event.expandOneEvent(a,c):b.transform(c,function(c){return b.event.expandOneEvent(a,c)})},b.event.resolveEvent=function(a,c,d){b.pushActivity("resolveEvent","resolving event with name %eventName attached to component %that",{eventName:c,that:a});var e=b.event.makeTrackedListenerAdder(a);"string"==typeof d&&(d={event:d});var f=d.event||d.events;f||b.fail("Event specification for event with name "+c+" does not include a base event specification: ",d);var g,h=b.event.expandEvents(a,f),i="fluid.event.firer"!==h.typeName,j=d.args||i;if(j){g=b.makeEventFirer(null,null," [composite] "+b.event.nameEvent(a,c));var k=b.event.dispatchListener(a,g.fire,c,d,i);i?b.event.listenerEngine(h,k,e):e(h).addListener(k)}else g={typeName:"fluid.event.firer"},g.fire=function(){var a=b.makeArray(arguments);b.pushActivity("fireSynthetic","firing synthetic event %eventName ",{eventName:c});var d=h.fire.apply(null,a);return b.popActivity(),d},g.addListener=function(f,g,i,j,k){var l=b.event.dispatchListener(a,f,c,d);e(h).addListener(l,g,i,j,k)},g.removeListener=function(a){h.removeListener(a)};return b.popActivity(),g},b.withEnvironment=function(c,d,e){return e=e||b.globalThreadLocal(),b.tryCatch(function(){for(var b in c)e[b]=c[b];return a.extend(e,c),d()},null,function(){for(var a in c)delete e[a]})},b.fetchContextReference=function(a,c,d,e,f){e&&(a=e(a,d));var g=a.context?d[a.context]:c;if(!g){var h=f&&f(a);return h||g}return a.noDereference?a.path:b.get(g,a.path)},b.makeEnvironmentFetcher=function(a,c,d,e){return d=d||b.globalThreadLocal,function(f){var g=d();return b.fetchContextReference(f,a,g,c,e)}},b.coerceToPrimitive=function(a){return"false"===a?!1:"true"===a?!0:isFinite(a)?Number(a):a},b.compactStringToRec=function(c,d){var e=c.indexOf("("),f=c.indexOf(")");if((-1===e^-1===f||e>f)&&b.fail("Badly-formed compact "+d+" record without matching parentheses: ",c),-1!==e&&-1!==f){var g=c.substring(0,e),h=c.substring(e+1,f),i=b.transform(h.split(","),a.trim,b.coerceToPrimitive),j={args:i};return"invoker"===d&&"!"===g.charAt(e-1)&&(g=c.substring(0,e-1),j.dynamic=!0),j["{"===g.charAt(0)?"func":"funcName"]=g,j}return"expander"===d&&b.fail("Badly-formed compact expander record without parentheses: ",c),c},b.expandPrefix="@expand:",b.expandCompactString=function(a,c){var d=a;if(0===a.indexOf(b.expandPrefix)){var e=a.substring(b.expandPrefix.length);d={expander:b.compactStringToRec(e,"expander")}}else c&&(d=b.compactStringToRec(a,c));return d};var 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e=c.expander,f=!e.args||b.isArrayable(e.args)?e.args:b.makeArray(e.args);return f=d.recurse([],f),b.invokeGlobalFunction(e.func,f)},b.deferredCall=b.expander.deferredCall,b.deferredInvokeCall=function(a,c,d){var e=c.expander,f=b.makeArray(e.args);f=d.recurse([],f);var g=e.func||e.funcName,h=d.expandSource(g)||b.recordToApplicable(e,d.contextThat);return h||b.fail("Error in expander record - "+g+" could not be resolved to a function for component ",d.contextThat),h.apply?h.apply(null,f):b.invoke(h,f,d.contextThat)},b.expander.noexpand=function(a,b){return b.expander.value?b.expander.value:b.expander.tree},b.noexpand=b.expander.noexpand}(b,c);var c=c||{};!function(a,b){"use strict";function c(a){return a.lastIndexOf(".")}function d(a,c){return function(d){var e=c().sources,f=arguments,g=d.source||"";b.tryCatch(function(){void 0===e[g]&&(e[g]=0),++e[g],a.apply(null,f)},null,function(){--e[g]})}}b.model.makeEnvironmentStrategy=function(a){return function(b,c,d){return 0===d&&a[c]?a[c]:void 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c=b.getInstantiator(a),d=c.modelTransactions.init[a.id];return d||(d={that:a,applier:b.getForComponent(a,"applier"),complete:b.isModelComplete(a)},c.modelTransactions.init[a.id]=d),d},b.clearLinkCounts=function(a,c){b.each(a,function(b,d){"number"==typeof b?a[d]=0:c&&b.options&&"number"==typeof b.options.relayCount&&(b.options.relayCount=0)})},b.sortCompleteLast=function(a,b){return(a.completeOnInit?1:0)-(b.completeOnInit?1:0)},b.operateInitialTransaction=function(a,c){var d,e=b.allocateGuid(),f=b.getModelTransactionRec(a,e),g=b.transform(c,function(a){return d=a.that.applier.initiate("init",e),f[a.that.applier.applierId]={transaction:d},d}),h=b.values(c).sort(b.sortCompleteLast);b.each(h,function(a){var c=a.that,d=g[c.id];a.completeOnInit?b.initModelEvent(c,d,c.applier.changeListeners.listeners):b.each(a.initModels,function(a){d.fireChangeRequest({type:"ADD",segs:[],value:a}),b.clearLinkCounts(f,!0)});var e=b.shadowForComponent(c);e.modelComplete=!0}),d.commit()},b.deenlistModelComponent=function(a){var c=b.getInstantiator(a),d=c.modelTransactions.init;a.model=void 0,d[a.id].complete=!0;var e=b.find_if(d,function(a){return a.complete!==!0});e||(b.operateInitialTransaction(c,d),c.modelTransactions.init={})},b.transformToAdapter=function(a,c){var d={};return d[c]=a,function(a,c){b.model.transformWithRules(c,d,{finalApplier:a})}},b.parseModelReference=function(a,c){var d=b.parseContextReference(c);return d.segs=a.applier.parseEL(d.path),d},b.parseValidModelReference=function(a,c,d){var e,f,g=function(a){b.fail("Error in "+c+": "+d+a)};return"{"===d.charAt(0)?(e=b.parseModelReference(a,d),"model"!==e.segs[0]?g(' must be a reference into a component model beginning with "model"'):(e.modelSegs=e.segs.slice(1),delete e.path),f=b.resolveContext(e.context,a),f||g(" must be a reference to an existing 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h=b.allocateGuid();g(d),g(a),f.update?f.targetApplier?b.registerDirectChangeRelay(a,c,d,e,h,null,{transactional:!1,targetApplier:f.targetApplier,relayCount:f.relayCount,update:f.update}):b.registerDirectChangeRelay(d,e,a,[],h+"-transform",f.forwardAdapter,{transactional:!0,sourceApplier:f.forwardApplier}):(b.registerDirectChangeRelay(d,e,a,c,h,f.forwardAdapter,{transactional:!1}),c&&b.registerDirectChangeRelay(a,c,d,e,h,f.backwardAdapter,{transactional:!1}))},b.model.guardedAdapter=function(a,c,d,e){var f=a.modelRelay===b.inEvaluationMarker,g=c[f?"init":"live"];g&&d.apply(null,e)},b.makeTransformPackage=function(a,c,d,e,f,g){var h={forwardHolder:{model:c},backwardHolder:{model:null}};h.generateAdapters=function(a){h.forwardAdapterImpl=b.transformToAdapter(a?a.newHolder.model:h.forwardHolder.model,e),null!==d&&(h.backwardHolder.model=b.model.transform.invertConfiguration(c),h.backwardAdapterImpl=b.transformToAdapter(h.backwardHolder.model,d))},h.forwardAdapter=function(c,d){void 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c=a.extend(!0,{valuePath:""},b);return{"":{transform:c}}},b.model.relayConditions={initOnly:{init:!0,live:!1},liveOnly:{init:!1,live:!0},never:{init:!1,live:!1},always:{init:!0,live:!0}},b.model.parseRelayCondition=function(a){return b.model.relayConditions[a||"always"]},b.parseModelRelay=function(a,c){var d=c.source?b.parseValidModelReference(a,'modelRelay record member "source"',c.source):{path:null,modelSegs:null},e=b.parseValidModelReference(a,'modelRelay record member "target"',c.target),f=c.singleTransform?b.singleTransformToFull(c.singleTransform):c.transform;f||b.fail('Cannot parse modelRelay record without element "singleTransform" or "transform":',c);var g=b.model.parseRelayCondition(c.forward),h=b.model.parseRelayCondition(c.backward),i=b.makeTransformPackage(a,f,d.path,e.path,g,h);0===i.refCount?b.connectModelRelay(d.that||a,d.modelSegs,e.that,e.modelSegs,{forwardAdapter:i.forwardAdapter,backwardAdapter:i.backwardAdapter}):b.connectModelRelay(d.that||a,d.modelSegs,e.that,e.modelSegs,i)},b.parseImplicitRelay=function(a,c,d,e){var f;if("string"==typeof c&&"{"===c.charAt(0)){var g=b.parseModelReference(a,c),h=b.resolveContext(g.context,a);if("model"===g.segs[0]){var i=g.segs.slice(1);++e.refCount,b.connectModelRelay(a,d,h,i,e)}else f=b.getForComponent(h,g.segs)}else b.isPrimitive(c)||!b.isPlainObject(c)?f=c:c.expander&&b.isPlainObject(c.expander)?f=b.expandOptions(c,a):(f=b.freshContainer(c),b.each(c,function(c,g){d.push(g);var h=b.parseImplicitRelay(a,c,d,e);void 0!==h&&(f[g]=h),d.pop()}));return f},b.model.notifyExternal=function(a){var c=a?b.values(a.externalChanges):[];c.sort(b.priorityComparator);for(var d=0;d<c.length;++d){var e=c[d];e.listener.apply(null,e.args)}b.clearLinkCounts(a,!0)},b.model.commitRelays=function(a,c){var d=a.modelTransactions[c];b.each(d,function(a){a.transaction&&(a.transaction.commit("relay"),a.transaction.reset())})},b.model.updateRelays=function(a,c){var d=a.modelTransactions[c],e=0;return b.each(d,function(a){a.options&&a.transaction&&a.transaction.changeRecord.changes>0&&a.options.relayCount<2&&a.options.update&&(a.options.relayCount++,b.clearLinkCounts(d),a.options.update(a.transaction,d),++e)}),e},b.establishModelRelay=function(a,c,d,e,f){function g(a){for(;b.model.updateRelays(l,a.id)>0;);}function h(a,c,d){"relay"!==d&&b.model.commitRelays(l,a.id)}function i(a,c,d){"relay"!==d&&(b.model.notifyExternal(l.modelTransactions[a.id]),delete l.modelTransactions[a.id])}b.mergeModelListeners(a,d);var j=b.enlistModelComponent(a);b.each(e,function(c){b.parseModelRelay(a,c)});var k=b.transform(c,function(c){return b.parseImplicitRelay(a,c,[],{refCount:0})});j.initModels=k;var l=b.getInstantiator(a);return f.preCommit.addListener(g),f.preCommit.addListener(h),f.postCommit.addListener(i),b.deenlistModelComponent(a),f.holder.model},b.defaults("fluid.commonModelComponent",{gradeNames:["fluid.littleComponent","autoInit"],mergePolicy:{modelListeners:b.makeMergeListenersPolicy(b.arrayConcatPolicy)}}),b.defaults("fluid.modelComponent",{gradeNames:["fluid.commonModelComponent","autoInit"],members:{model:"@expand:fluid.initSimpleModel({that}, {that}.options.model)",applier:"@expand:fluid.makeChangeApplier({that}.model, {that}.options.changeApplierOptions)",modelListeners:"@expand:fluid.mergeModelListeners({that}, {that}.options.modelListeners)"},mergePolicy:{model:"preserve"}}),b.defaults("fluid.modelRelayComponent",{gradeNames:["fluid.commonModelComponent","fluid.eventedComponent","autoInit"],changeApplierOptions:{relayStyle:!0,cullUnchanged:!0},members:{model:"@expand:fluid.initRelayModel({that}, 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b.event.impersonateListener(c.listener,e),e},b.mergeModelListeners=function(a,c){var d=0;b.each(c,function(c,e){"string"==typeof c&&(c={funcName:c});var f=b.event.resolveListenerRecord(c,a,"modelListeners",null,!1),g=b.parseValidModelReference(a,"modelListeners entry",e),h=g.applier.preCommit;b.each(f.records,function(c){function e(){if(h&&b.isModelComplete(g.that)){var c=g.applier.initiate("init");b.initModelEvent(a,c,[i]),c.commit()}}var f=b.resolveModelListener(a,c,h),i={listener:f,listenerIndex:d,segs:g.modelSegs,path:g.path,includeSource:c.includeSource,excludeSource:c.excludeSource,priority:c.priority,guardSource:c.guardSource,transactional:!0};++d,c.guardSource?b.addSourceGuardedListener(g.applier,i,c.guardSource,f,"modelChanged",c.namespace,c.softNamespace):g.applier.modelChanged.addListener(i,f,c.namespace,c.softNamespace),b.recordChangeListener(a,g.applier,f),a===g.that||b.isModelComplete(a)||a.events.onCreate.addListener(e)})})},b.addSourceGuardedListener=function(a,c,d,e,f,g,h){f=f||"modelChanged";var i=function(b,c,f,g){return a.hasChangeSource(d,g)?void 0:e.apply(null,arguments)};b.event.impersonateListener(e,i),a[f].addListener(c,i,g,h)},b.fireSourcedChange=function(a,b,c,d){a.fireChangeRequest({path:b,value:c,source:d})},b.requestChanges=function(a,b){for(var c=0;c<b.length;++c)a.fireChangeRequest(b[c])},b.bindRequestChange=function(a){a.requestChange=a.change=function(b,c,d){var e={path:b,value:c,type:d};a.fireChangeRequest(e)}},b.identifyChangeListener=function(a){return b.event.identifyListener(a)||a},b.typeCode=function(a){return b.isPrimitive(a)||!b.isPlainObject(a)?"primitive":b.isArrayable(a)?"array":"object"},b.model.isChangedPath=function(a,b){for(var c=0;c<=b.length;++c){if("string"==typeof a)return!0;c<b.length&&a&&(a=a[b[c]])}return!1},b.model.setChangedPath=function(a,c,d){var e=function(e){c.unshift(e),b.model.setSimple(a,c,d),c.shift()};b.model.isChangedPath(a.changeMap,c)||(++a.changes,e("changeMap")),b.model.isChangedPath(a.deltaMap,c)||(++a.deltas,e("deltaMap"))},b.model.fetchChangeChildren=function(a,c,d,e,f){b.each(e,function(e,g){d[c]=g,b.model.applyChangeStrategy(a,g,c,d,e,f),d.length=c})},b.model.isSameValue=function(a,b){if("number"!=typeof a||"number"!=typeof b)return a===b;if(a===b)return!0;var c=Math.abs((a-b)/b);return 1e-12>c},b.model.applyChangeStrategy=function(a,c,d,e,f,g){var h=a[c],i=b.typeCode(f),j=b.typeCode(h),k=b.NO_VALUE;"primitive"===i?b.model.isSameValue(h,f)||(k=f):(j!==i||"array"===i&&f.length!==h.length)&&(k=b.freshContainer(f)),k!==b.NO_VALUE&&(a[c]=k,g.changeMap&&b.model.setChangedPath(g,e,g.inverse?"DELETE":"ADD")),"primitive"!==i&&b.model.fetchChangeChildren(a[c],d+1,e,f,g)},b.model.stepTargetAccess=function(a,c,d,e,f,g){for(var h=e;f>h;++h){var i=a[d[h]];a=b.model.traverseWithStrategy(a,d,h,g["ADD"===c?"resolverSetConfig":"resolverGetConfig"],d.length-h-1),i!==a&&g.changeMap&&b.model.setChangedPath(g,d.slice(0,h+1),"ADD")}return{root:a,last:d[f]}},b.model.defaultAccessorConfig=function(a){return a=a||{},a.resolverSetConfig=a.resolverSetConfig||b.model.defaultSetConfig,a.resolverGetConfig=a.resolverGetConfig||b.model.defaultGetConfig,a},b.model.applyHolderChangeRequest=function(a,c,d){d=b.model.defaultAccessorConfig(d),d.deltaMap=d.changeMap?{}:null,d.deltas=0;var e,f=c.segs.length,g=0===f;if(g?e={root:a,last:"model"}:(a.model||(a.model={},b.model.setChangedPath(d,[],d.inverse?"DELETE":"ADD")),e=b.model.stepTargetAccess(a.model,c.type,c.segs,0,f-1,d)),"ADD"===c.type){var h=c.value,i=b.makeArray(c.segs);b.model.applyChangeStrategy(e.root,e.last,f-1,i,h,d,g)}else"DELETE"===c.type?e.root&&void 0!==e.root[e.last]&&(delete e.root[e.last],d.changeMap&&b.model.setChangedPath(d,c.segs,"DELETE")):b.fail("Unrecognised change type of "+c.type);return d.deltas?d.deltaMap:null},b.model.diff=function(a,c,d){d=d||{changeMap:{},changes:0};var e,f=b.typeCode(a),g=b.typeCode(c);if("primitive"===f&&"primitive"===g)e=b.model.isSameValue(a,c);else if("primitive"===f^"primitive"===g)e=!1;else{var h={model:b.copy(a)};b.model.applyHolderChangeRequest(h,{value:c,segs:[],type:"ADD"},d);var i={model:b.copy(c)};d.inverse=!0,b.model.applyHolderChangeRequest(i,{value:a,segs:[],type:"ADD"},d),e=0===d.changes}return e===!1&&0===d.changes&&(d.changes=1,d.changeMap=void 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m=a[l],n=b.matchChanges(c,m.segs,d),o=0;o<n.length;++o){var p=n[o];m.listener=b.event.resolveListener(m.listener);var q=[b.model.getSimple(d,p),b.model.getSimple(e,p),p.slice(1),f,g,h];if(!m.isRelay){var r=b.model.diff(q[0],q[1]);if(r)continue;var s=b.isExcludedChangeSource(g,m);if(s)continue}k&&!m.isRelay&&m.transactional?b.storeExternalChange(k,h,p,m,q):m.listener.apply(null,q)}},b.bindELMethods=function(a){a.parseEL=function(c){return b.model.pathToSegments(c,a.options.resolverSetConfig)},a.composeSegments=function(){return a.options.resolverSetConfig.parser.compose.apply(null,arguments)}},b.initModelEvent=function(a,c,d){b.notifyModelChanges(d,"ADD",c.oldHolder,b.emptyHolder,null,c,a)},b.emptyHolder={model:void 0},b.makeNewChangeApplier=function(a,c){function d(a){a.type||(a.type="ADD"),a.segs=a.segs||f.parseEL(a.path)}c=b.model.defaultAccessorConfig(c);var e=b.allocateGuid(),f={applierId:e,holder:a,changeListeners:{listeners:[],transListeners:[]},options:c,modelChanged:{},preCommit:b.makeEventFirer(null,null,"preCommit event for ChangeApplier "+e),postCommit:b.makeEventFirer(null,null,"postCommit event for ChangeApplier "+e)};return f.modelChanged.addListener=function(a,c,d,e){a="string"==typeof a?{path:a}:b.copy(a),a.id=b.event.identifyListener(c),a.namespace=d,a.softNamespace=e,"string"==typeof c&&(c={globalName:c}),a.listener=c,a.transactional!==!1&&(a.transactional=!0),a.segs=a.segs||f.parseEL(a.path);var g=f.changeListeners[a.transactional?"transListeners":"listeners"];a.excludeSource=b.arrayToHash(b.makeArray(a.excludeSource||(a.includeSource?"*":void 0))),a.includeSource=b.arrayToHash(b.makeArray(a.includeSource)),a.priority=b.event.mapPriority(a.priority,g.length),g.push(a)},f.modelChanged.removeListener=function(a){var c=b.event.identifyListener(a),d="string"==typeof a?a:null,e=function(a){return 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e=b.model.applyHolderChangeRequest(i.newHolder,c,i.changeRecord);b.notifyModelChanges(f.changeListeners.listeners,e,i.newHolder,a,c,i,f,a)}};return i.sources[e]=!0,i.reset(),b.bindRequestChange(i),i},f.hasChangeSource=function(a,b){return b?b[a]:!1},b.bindRequestChange(f),b.bindELMethods(f),f},b.pathUtil.getPathSegment=function(a,b){return e(f,a,b),f[0]},b.pathUtil.getHeadPath=function(a){return b.pathUtil.getPathSegment(a,0)},b.pathUtil.getFromHeadPath=function(a){var b=e(null,a,0);return b===a.length?"":a.substring(b+1)},b.pathUtil.getToTailPath=function(a){var b=c(a);return-1===b?"":a.substring(0,b)},b.pathUtil.getTailPath=function(a){var d=c(a);
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f=b.model.accessWithStrategy(c,d.path,b.VALUE,e||b.model.defaultSetConfig,null,!0),g=f.segs[f.segs.length-1];"ADD"===d.type||"MERGE"===d.type?0===f.segs.length||"MERGE"===d.type&&f.root[g]?("ADD"===d.type&&b.clear(f.root),a.extend(!0,0===f.segs.length?f.root:f.root[g],d.value)):f.root[g]=d.value:"DELETE"===d.type&&(0===f.segs.length?b.clear(f.root):delete f.root[g])},b.makeChangeApplier=function(a,c){return b.makeHolderChangeApplier({model:a},c)},b.makeHolderChangeApplier=function(a,c){function e(a){if(!a)return null;var c=function(a){return function(d,e,f){var g=a(d,e,f);return g===!1?!1:b.model.isNullChange(d,e)?(c.culled=!0,!1):void 0}};return c}function f(a,c){var d=c,e=!1,f=Number.MAX_VALUE;"string"==typeof c&&(c={path:c}),d=c.path,e=c.transactional,void 0!==c.priority&&(f=c.priority),"!"===d.charAt(0)&&(e=!0,d=d.substring(1));var g=function(c,g,h){var i=b.event.identifyListener(a),j=g.guids[i];if(j&&h)h&&(j.accumulate||(j.accumulate=[]),j.accumulate.push(h));else{var k=b.pathUtil.matchPath(d,c);if(null!==k){var l={match:k,pathSpec:d,listener:a,priority:f,transactional:e};h&&(l.accumulate=[h]),g.guids[i]=l;var m=e?"transListeners":"listeners";g[m].push(l),g.all.push(l)}}};return b.event.impersonateListener(a,g),g}function g(a,b,c,d,e){return p[a].fireToListeners(b[d],c,e)}function h(a,b){return a.priority-b.priority}function i(a,b,c,d){p[a].fire(b,c,d),c.all.sort(h),c.listeners.sort(h),c.transListeners.sort(h)}function j(){return{guids:{},all:[],listeners:[],transListeners:[]}}function k(a,b){var c=j();return i(a,b,c),c}function l(a,b,c,d){var e=k(a,b);return g(a,e,c,"all",d)}function m(a,b){a[b]={addListener:function(a,c,d,e){p[b].addListener(f(c,a),d,null,null,e)},removeListener:function(a){p[b].removeListener(a)}}}function n(a){a.type||(a.type="ADD"),a.segs=r.parseEL(a.path)}function o(a,b,c,d,e,f){for(var g=j(),h=0;h<c.length;++h)i(a,c[h].path,g,c[h]);for(var k=0;k<g[b].length;++k){var l=g[b][k];void 0!==e&&(d[e]=l.accumulate),void 0!==f&&(d[f]=l.match);var m=l.listener.apply(null,d);if(m===!1)return!1}}c=b.model.defaultAccessorConfig(c);var p={guards:b.event.getEventFirer(!1,!0,"guard event"),postGuards:b.event.getEventFirer(!1,!0,"postGuard event"),modelChanged:b.event.getEventFirer(!1,!1,"modelChanged event")},q=b.threadLocal(function(){return{sources:{}}}),r={applierId:b.allocateGuid(),holder:a,options:c};m(r,"guards"),m(r,"postGuards"),m(r,"modelChanged");var s={fireChangeRequest:function(a){r.fireChangeRequest(a,!0)}};return b.bindRequestChange(s),r.fireChangeRequest=function(a){n(a);var b=r.initiate();b.fireChangeRequest(a),b.commit()},r.fireChangeRequest=d(r.fireChangeRequest,q),b.bindRequestChange(r),b.bindELMethods(r),r.initiate=function(f){var g=!1,h=[];c.thin?f=a.model:(f=f||{},b.model.copyModel(f,a.model));var i={commit:function(){var d;if(g)return!1;var e=o("postGuards","transListeners",h,[f,null,i],1);return e===!1||g?!1:(c.thin?d=a.model:(d={},b.model.copyModel(d,a.model),b.clear(a.model),b.model.copyModel(a.model,f)),void o("modelChanged","all",h,[a.model,d,null,null],2,3))},fireChangeRequest:function(d){if(n(d),!c.cullUnchanged||!b.model.isNullChange(a.model,d,c.resolverGetConfig)){var j=e(c.cullUnchanged),k=l("guards",d.path,[f,d,i],j);k!==!1||j&&j.culled||(g=!0),g||j&&j.culled||(b.model.applyChangeRequest(f,d,c.resolverSetConfig),h.push(d))}}};return i.fireChangeRequest=d(i.fireChangeRequest,q),b.bindRequestChange(i),i},r.hasChangeSource=function(a){return q().sources[a]>0},r},b.makeSuperApplier=function(){var a=[],c={};return c.addSubApplier=function(b,c){a.push({path:b,subApplier:c})},c.fireChangeRequest=function(c){for(var d=0;d<a.length;++d){var e=a[d].path;if(0===c.path.indexOf(e)){var f=c.path.substring(e.length+1),g=b.copy(c);g.path=f,a[d].subApplier.fireChangeRequest(g)}}},b.bindRequestChange(c),c},b.attachModel=function(a,c,d){for(var e=b.model.parseEL(c),f=0;f<e.length-1;++f){var g=e[f],h=a[g];h||(a[g]=h={}),a=h}a[e[e.length-1]]=d},b.assembleModel=function(a){var c={},d=b.makeSuperApplier(),e={model:c,applier:d};for(var f in a){var g=a[f];b.attachModel(c,f,g.model),g.applier&&d.addSubApplier(f,g.applier)}return e}}(b,c);var c=c||{},d=d||c;!function(a,b){"use 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m=j(e.outputValue,a.defaultOutputValue);k.inputValue=b.model.transform.getValue(e.outputValuePath,m,c),h&&(k.inputPath=b.model.composePaths(c.outputPrefix,j(e.outputPath,a.outputPath))),i&&(k.outputPath=b.model.composePaths(c.inputPrefix,j(e.inputPath,a.inputPath))),e.outputValuePath&&(k.inputValuePath=e.outputValuePath),d.push(k)}),e},b.transforms.valueMapper.collect=function(a,c){var d=[];return b.model.transform.accumulateInputPath(a.inputPath,c,d),b.each(a.options,function(a){b.model.transform.accumulateInputPath(a.inputPath,c,d)}),d},b.defaults("fluid.transforms.arrayToSetMembership",{gradeNames:["fluid.standardInputTransformFunction","fluid.lens"],invertConfiguration:"fluid.transforms.arrayToSetMembership.invert"}),b.transforms.arrayToSetMembership=function(c,d,e){var f=d.options;c&&b.isArrayable(c)||b.fail("arrayToSetMembership didn't find array at inputPath nor passed as value.",d),f||b.fail("arrayToSetMembership requires an options block set"),void 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i=Math.floor(h),j=h-i,k=b[i],l=b[f>i?i+1:f];a[g]=k+j*(l-k)}},b.sampleCubic=function(a,b,c,d){var e=b.length,f=e-1;if(d)for(var g=Math.min(a.length,c.length)-1;g>=0;--g){var h=c[g];h-=Math.floor(h/e)*e;var i=Math.floor(h),j=h-i,k=j*j,l=k*j,m=-2*l+3*k,n=1-m,o=l-k,p=o-k+j,q=b[i>0?i-1:f],r=b[i],s=b[f>i?i+1:0],t=b[f-1>i?i+2:i+2-Math.floor((i+2)/e)*e];a[g]=n*r+m*s+.5*(p*(s-q)+o*(t-r))}else for(var g=Math.min(a.length,c.length)-1;g>=0;--g){var h=c[g];h=0>h?0:h>f?f:h;var i=Math.floor(h),j=h-i,k=j*j,l=k*j,m=-2*l+3*k,n=1-m,o=l-k,p=o-k+j,q=b[i>0?i-1:0],r=b[i],s=b[f>i?i+1:f],t=b[f-1>i?i+2:f];a[g]=n*r+m*s+.5*(p*(s-q)+o*(t-r))}},b.pack=function(a,b,c,d,e,f,g){var h=Math.floor((a.length-b)/c),i=Math.min(h,d.length);if(e)if(f)if(g)for(var j=0;i>j;++j)a[b]=d[j],a[b+1]=e[j],a[b+2]=f[j],a[b+3]=g[j],b+=c;else for(var j=0;i>j;++j)a[b]=d[j],a[b+1]=e[j],a[b+2]=f[j],b+=c;else for(var j=0;i>j;++j)a[b]=d[j],a[b+1]=e[j],b+=c;else for(var j=0;i>j;++j)a[b]=d[j],b+=c},b.unpack=function(a,b,c,d,e,f,g){var h=Math.floor((a.length-b)/c),i=Math.min(h,d.length);if(e)if(f)if(g)for(var j=0;i>j;++j)d[j]=a[b],e[j]=a[b+1],f[j]=a[b+2],g[j]=a[b+3],b+=c;else for(var j=0;i>j;++j)d[j]=a[b],e[j]=a[b+1],f[j]=a[b+2],b+=c;else for(var j=0;i>j;++j)d[j]=a[b],e[j]=a[b+1],b+=c;else for(var j=0;i>j;++j)d[j]=a[b],b+=c},a.DSP=b}}(),function(){if(!a.Filter){var b=function(a,b){(isNaN(parseFloat(a))||!isFinite(a))&&(a=1),b||(b=0),this.b=new Float32Array(a),this.b[0]=1,this.a=new Float32Array(b),this._bHist=new Float32Array(a),this._aHist=new Float32Array(b)};b.prototype.filter=function(a,b){var c,d=this.a,e=d.length,f=this.b,g=f.length,h=this._aHist,i=this._bHist,j=b.length,k=a.length,l=g-1,m=e;for(c=0;(l||m)&&j>c;++c){var n,o;o=g-l,l&&l--;var p=f[0]*b[c];for(n=1;o>n;++n)p+=f[n]*b[c-n];for(;g>n;++n)p+=f[n]*i[n-o];for(o=e-m,m&&m--,n=0;o>n;++n)p-=d[n]*a[c-1-n];for(;e>n;++n)p-=d[n]*h[n-o];a[c]=p}if(3==g&&2==e)for(var q,r,s=f[0],t=f[1],u=f[2],v=d[0],w=d[1],x=b[c-1],y=b[c-2],z=a[c-1],A=a[c-2];j>c;++c)q=y,y=x,x=b[c],r=A,A=z,z=s*x+t*y+u*q-v*A-w*r,a[c]=z;else for(;j>c;++c){var n,p=f[0]*b[c];for(n=1;g>n;++n)p+=f[n]*b[c-n];for(n=0;e>n;++n)p-=d[n]*a[c-1-n];a[c]=p}var B=Math.min(g-1,j);for(c=g-2;c>=B;--c)i[c]=i[c-B];for(c=0;B>c;++c)i[c]=b[j-1-c];for(B=Math.min(e,k),c=e-1;c>=B;--c)h[c]=h[c-B];for(c=0;B>c;++c)h[c]=a[j-1-c]},b.prototype.clearHistory=function(){for(var a=this._bHist.length-1;a>=0;--a)this._bHist[a]=0;for(var a=this._aHist.length-1;a>=0;--a)this._aHist[a]=0},a.Filter=b}}(),function(){if(!a.FFT){var b=function(a,b,c,d,e,f,g){for(var h,i,j,k,l,m,n,o,p=0,q=c,r=c+g,s=q+g;s>q;)j=.5*a[q],k=.5*b[q],l=.5*a[r],m=.5*b[r],n=e[p],o=f[p],h=l*n-m*o,i=l*o+m*n,a[r]=j-h,b[r]=k-i,a[q]=j+h,b[q]=k+i,p+=d,++q,++r},c=function(a,b,c,d,e,f,g){for(var h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x=0,y=0,z=2*d,A=c,B=c+g,C=c+2*g,D=f[d*g],E=1/3,F=A+g;F>A;)p=a[A]*E,q=b[A]*E,r=a[B]*E,s=b[B]*E,t=a[C]*E,u=b[C]*E,v=e[x],w=f[x],j=r*v-s*w,k=r*w+s*v,v=e[y],w=f[y],l=t*v-u*w,m=t*w+u*v,n=j+l,o=k+m,h=j-l,i=k-m,r=p-.5*n,s=q-.5*o,h*=D,i*=D,a[A]=p+n,b[A]=q+o,a[C]=r+i,b[C]=s-h,a[B]=r-i,b[B]=s+h,x+=d,y+=z,++A,++B,++C},d=function(a,b,c,d,e,f,g,h){for(var i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E=0,F=0,G=0,H=2*d,I=3*d,J=c,K=c+g,L=c+2*g,M=c+3*g,N=.25,O=J+g;O>J;)u=a[J]*N,v=b[J]*N,w=a[K]*N,x=b[K]*N,y=a[L]*N,z=b[L]*N,A=a[M]*N,B=b[M]*N,C=e[E],D=f[E],i=w*C-x*D,j=w*D+x*C,C=e[F],D=f[F],k=y*C-z*D,l=y*D+z*C,C=e[G],D=f[G],m=A*C-B*D,n=A*D+B*C,s=u-k,t=v-l,u+=k,v+=l,o=i+m,p=j+n,q=i-m,r=j-n,a[L]=u-o,b[L]=v-p,a[J]=u+o,b[J]=v+p,h?(a[K]=s-r,b[K]=t+q,a[M]=s+r,b[M]=t-q):(a[K]=s+r,b[K]=t-q,a[M]=s-r,b[M]=t+q),E+=d,F+=H,G+=I,++J,++K,++L,++M},e=function(a,b,c,d,e,f,g){for(var h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T=0,U=0,V=0,W=0,X=2*d,Y=3*d,Z=4*d,$=c,_=c+g,ab=c+2*g,bb=c+3*g,cb=c+4*g,db=e[d*g],eb=f[d*g],fb=e[2*d*g],gb=f[2*d*g],hb=.2,ib=$+g;ib>$;)H=a[$]*hb,I=b[$]*hb,J=a[_]*hb,K=b[_]*hb,L=a[ab]*hb,M=b[ab]*hb,N=a[bb]*hb,O=b[bb]*hb,P=a[cb]*hb,Q=b[cb]*hb,h=H,i=I,R=e[T],S=f[T],j=J*R-K*S,k=J*S+K*R,R=e[U],S=f[U],l=L*R-M*S,m=L*S+M*R,R=e[V],S=f[V],n=N*R-O*S,o=N*S+O*R,R=e[W],S=f[W],p=P*R-Q*S,q=P*S+Q*R,v=j+p,w=k+q,B=j-p,C=k-q,x=l+n,y=m+o,z=l-n,A=m-o,a[$]=H+v+x,b[$]=I+w+y,r=h+v*db+x*fb,s=i+w*db+y*fb,t=C*eb+A*gb,u=-B*eb-z*gb,a[_]=r-t,b[_]=s-u,a[cb]=r+t,b[cb]=s+u,D=h+v*fb+x*db,E=i+w*fb+y*db,F=-C*gb+A*eb,G=B*gb-z*eb,a[ab]=D+F,b[ab]=E+G,a[bb]=D-F,b[bb]=E-G,T+=d,U+=X,V+=Y,W+=Z,++$,++_,++ab,++bb,++cb},f=function(a,b,c,d,e,f,g,h,i){var j,k,l,m,n,o,p,q,r,s,t=new Float32Array(h),u=new Float32Array(h),v=1/h;for(j=0;g>j;++j){for(m=c+j,k=0;h>k;++k)t[k]=a[m]*v,u[k]=b[m]*v,m+=g;m=c+j;var w=d*j;for(k=0;h>k;++k){n=t[0],o=u[0];var x=0;for(l=1;h>l;++l)x+=w,x>=i&&(x-=i),p=t[l],q=u[l],r=e[x],s=f[x],n+=p*r-q*s,o+=p*s+q*r;a[m]=n,b[m]=o,m+=g,w+=d}}},g=function(a,h,i,j,k,l,m,n,o,p,q,r,s,t){var u=o[p++],v=o[p++],w=i,x=i+u*v,y=m*n;if(1==v){do a[i]=j[l],h[i]=k[l],l+=y,++i;while(i!=x)}else do g(a,h,i,j,k,l,m*u,n,o,p,q,r,s,t),l+=y,i+=v;while(i!=x);switch(i=w,u){case 2:b(a,h,i,m,q,r,v);break;case 3:c(a,h,i,m,q,r,v);break;case 4:d(a,h,i,m,q,r,v,t);break;case 5:e(a,h,i,m,q,r,v);break;default:f(a,h,i,m,q,r,v,u,s)}},h=function(a,b){var c=4,d=Math.floor(Math.sqrt(a)),e=0;do{for(;a%c;){switch(c){case 4:c=2;break;case 2:c=3;break;default:c+=2}c>d&&(c=a)}a=Math.floor(a/c),b[e++]=c,b[e++]=a}while(a>1)},i=function(a){a||(a=256),this.size=a,this._twiddlesFwdRe=new Float32Array(a),this._twiddlesFwdIm=new Float32Array(a),this._twiddlesInvRe=this._twiddlesFwdRe,this._twiddlesInvIm=new Float32Array(a);for(var b=0;a>b;++b){var c=-2*Math.PI*b/a,d=Math.cos(c),e=Math.sin(c);this._twiddlesFwdRe[b]=d,this._twiddlesFwdIm[b]=e,this._twiddlesInvIm[b]=-e}this._factors=new Int32Array(64),h(a,this._factors)};i.prototype.forwardCplx=function(a,b,c,d){var e=this._twiddlesFwdRe,f=this._twiddlesFwdIm;g(a,b,0,c,d,0,1,1,this._factors,0,e,f,this.size,!1)},i.prototype.forward=function(a,b,c){this.forwardCplx(a,b,c,new Float32Array(this.size))},i.prototype.inverseCplx=function(a,b,c,d){var e=this._twiddlesInvRe,f=this._twiddlesInvIm;g(a,b,0,c,d,0,1,1,this._factors,0,e,f,this.size,!0)},i.prototype.inverse=function(a,b,c){this.inverseCplx(a,new Float32Array(this.size),b,c)},a.FFT=i}}()}();var e=function(a){if(a=void 0===a?(new Date).getTime():a,"number"!=typeof a||Math.ceil(a)!=Math.floor(a))throw new TypeError("seed value must be an integer");this.N=624,this.M=397,this.MATRIX_A=2567483615,this.UPPER_MASK=2147483648,this.LOWER_MASK=2147483647,this.mt=new Array(this.N),this.mti=this.N+1,this.init_by_array([a],1)};e.prototype.init_genrand=function(a){for(this.mt[0]=a>>>0,this.mti=1;this.mti<this.N;this.mti++){var a=this.mt[this.mti-1]^this.mt[this.mti-1]>>>30;this.mt[this.mti]=(1812433253*((4294901760&a)>>>16)<<16)+1812433253*(65535&a)+this.mti,this.mt[this.mti]>>>=0}},e.prototype.init_by_array=function(a,b){var c,d,e;for(this.init_genrand(19650218),c=1,d=0,e=this.N>b?this.N:b;e;e--){var f=this.mt[c-1]^this.mt[c-1]>>>30;this.mt[c]=(this.mt[c]^(1664525*((4294901760&f)>>>16)<<16)+1664525*(65535&f))+a[d]+d,this.mt[c]>>>=0,c++,d++,c>=this.N&&(this.mt[0]=this.mt[this.N-1],c=1),d>=b&&(d=0)}for(e=this.N-1;e;e--){var f=this.mt[c-1]^this.mt[c-1]>>>30;this.mt[c]=(this.mt[c]^(1566083941*((4294901760&f)>>>16)<<16)+1566083941*(65535&f))-c,this.mt[c]>>>=0,c++,c>=this.N&&(this.mt[0]=this.mt[this.N-1],c=1)}this.mt[0]=2147483648},e.prototype.genrand_int32=function(){var a,b=new Array(0,this.MATRIX_A);if(this.mti>=this.N){var c;for(this.mti==this.N+1&&this.init_genrand(5489),c=0;c<this.N-this.M;c++)a=this.mt[c]&this.UPPER_MASK|this.mt[c+1]&this.LOWER_MASK,this.mt[c]=this.mt[c+this.M]^a>>>1^b[1&a];for(;c<this.N-1;c++)a=this.mt[c]&this.UPPER_MASK|this.mt[c+1]&this.LOWER_MASK,this.mt[c]=this.mt[c+(this.M-this.N)]^a>>>1^b[1&a];a=this.mt[this.N-1]&this.UPPER_MASK|this.mt[0]&this.LOWER_MASK,this.mt[this.N-1]=this.mt[this.M-1]^a>>>1^b[1&a],this.mti=0}return a=this.mt[this.mti++],a^=a>>>11,a^=a<<7&2636928640,a^=a<<15&4022730752,a^=a>>>18,a>>>0},e.prototype.genrand_int31=function(){return this.genrand_int32()>>>1},e.prototype.genrand_real1=function(){return this.genrand_int32()*(1/4294967295)},e.prototype.random=function(){return this.pythonCompatibility&&(this.skip&&this.genrand_int32(),this.skip=!0),this.genrand_int32()*(1/4294967296)},e.prototype.genrand_real3=function(){return(this.genrand_int32()+.5)*(1/4294967296)},e.prototype.genrand_res53=function(){var a=this.genrand_int32()>>>5,b=this.genrand_int32()>>>6;return(67108864*a+b)*(1/9007199254740992)},e.prototype.LOG4=Math.log(4),e.prototype.SG_MAGICCONST=1+Math.log(4.5),e.prototype.exponential=function(a){if(1!=arguments.length)throw new SyntaxError("exponential() must  be called with 'lambda' parameter");var b=this.random();return-Math.log(b)/a},e.prototype.gamma=function(a,b){if(2!=arguments.length)throw new SyntaxError("gamma() must be called with alpha and beta parameters");if(!(a>1)){if(1==a){for(var c=this.random();1e-7>=c;)c=this.random();return-Math.log(c)*b}for(;;){var c=this.random(),d=(Math.E+a)/Math.E,e=d*c;if(1>=e)var f=Math.pow(e,1/a);else var f=-Math.log((d-e)/a);var g=this.random();if(e>1){if(g<=Math.pow(f,a-1))break}else if(g<=Math.exp(-f))break}return f*b}for(var h=Math.sqrt(2*a-1),i=a-this.LOG4,j=a+h;;){var g=this.random();if(!(1e-7>g||c>.9999999)){var k=1-this.random(),l=Math.log(g/(1-g))/h,f=a*Math.exp(l),m=g*g*k,n=i+j*l-f;if(n+this.SG_MAGICCONST-4.5*m>=0||n>=Math.log(m))return f*b}}},e.prototype.normal=function(a,b){if(2!=arguments.length)throw new SyntaxError("normal() must be called with mu and sigma parameters");var c=this.lastNormal;if(this.lastNormal=0/0,!c){var d=2*this.random()*Math.PI,e=Math.sqrt(-2*Math.log(1-this.random()));c=Math.cos(d)*e,this.lastNormal=Math.sin(d)*e}return a+c*b},e.prototype.pareto=function(a){if(1!=arguments.length)throw new SyntaxError("pareto() must be called with alpha parameter");var b=this.random();return 1/Math.pow(1-b,1/a)},e.prototype.triangular=function(a,b,c){if(3!=arguments.length)throw new SyntaxError("triangular() must be called with lower, upper and mode parameters");var d=(c-a)/(b-a),e=this.random();return d>=e?a+Math.sqrt(e*(b-a)*(c-a)):b-Math.sqrt((1-e)*(b-a)*(b-c))},e.prototype.uniform=function(a,b){if(2!=arguments.length)throw new SyntaxError("uniform() must be called with lower 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c=Math.min(a.length,b.length)-1;c>=0;--c)a[c]=Math.sqrt(b[c])},b.tan=function(a,b){for(var c=Math.min(a.length,b.length)-1;c>=0;--c)a[c]=Math.tan(b[c])},b.clamp=function(a,b,c,d){for(var e=Math.min(a.length,b.length)-1;e>=0;--e){var f=b[e];a[e]=c>f?c:f>d?d:f}},b.fract=function(a,b){for(var c=Math.min(a.length,b.length)-1;c>=0;--c){var d=b[c];a[c]=d-Math.floor(d)}},b.ramp=function(a,b,c){var d=a.length-1;if(d>=0&&(a[0]=b),d>0)for(var e=(c-b)/d,f=1;d>=f;++f)a[f]=b+e*f},b.sign=function(a,b){for(var c=Math.min(a.length,b.length)-1;c>=0;--c)a[c]=b[c]<0?-1:1},b.sum=function(a){for(var b=0,c=a.length-1;c>=0;--c)b+=a[c];return b},b.sampleLinear=function(a,b,c,d){var e=b.length,f=e-1;if(d)for(var g=Math.min(a.length,c.length)-1;g>=0;--g){var h=c[g];h-=Math.floor(h/e)*e;var i=Math.floor(h),j=h-i,k=b[i],l=b[f>i?i+1:0];a[g]=k+j*(l-k)}else for(var g=Math.min(a.length,c.length)-1;g>=0;--g){var h=c[g];h=0>h?0:h>f?f:h;var 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h=Math.floor((a.length-b)/c),i=Math.min(h,d.length);if(e)if(f)if(g)for(var j=0;i>j;++j)d[j]=a[b],e[j]=a[b+1],f[j]=a[b+2],g[j]=a[b+3],b+=c;else for(var j=0;i>j;++j)d[j]=a[b],e[j]=a[b+1],f[j]=a[b+2],b+=c;else for(var j=0;i>j;++j)d[j]=a[b],e[j]=a[b+1],b+=c;else for(var j=0;i>j;++j)d[j]=a[b],b+=c},a.DSP=b}}(),function(){if(!a.Filter){var b=function(a,b){(isNaN(parseFloat(a))||!isFinite(a))&&(a=1),b||(b=0),this.b=new Float32Array(a),this.b[0]=1,this.a=new Float32Array(b),this._bHist=new Float32Array(a),this._aHist=new Float32Array(b)};b.prototype.filter=function(a,b){var c,d=this.a,e=d.length,f=this.b,g=f.length,h=this._aHist,i=this._bHist,j=b.length,k=a.length,l=g-1,m=e;for(c=0;(l||m)&&j>c;++c){var n,o;o=g-l,l&&l--;var p=f[0]*b[c];for(n=1;o>n;++n)p+=f[n]*b[c-n];for(;g>n;++n)p+=f[n]*i[n-o];for(o=e-m,m&&m--,n=0;o>n;++n)p-=d[n]*a[c-1-n];for(;e>n;++n)p-=d[n]*h[n-o];a[c]=p}if(3==g&&2==e)for(var q,r,s=f[0],t=f[1],u=f[2],v=d[0],w=d[1],x=b[c-1],y=b[c-2],z=a[c-1],A=a[c-2];j>c;++c)q=y,y=x,x=b[c],r=A,A=z,z=s*x+t*y+u*q-v*A-w*r,a[c]=z;else for(;j>c;++c){var n,p=f[0]*b[c];for(n=1;g>n;++n)p+=f[n]*b[c-n];for(n=0;e>n;++n)p-=d[n]*a[c-1-n];a[c]=p}var B=Math.min(g-1,j);for(c=g-2;c>=B;--c)i[c]=i[c-B];for(c=0;B>c;++c)i[c]=b[j-1-c];for(B=Math.min(e,k),c=e-1;c>=B;--c)h[c]=h[c-B];for(c=0;B>c;++c)h[c]=a[j-1-c]},b.prototype.clearHistory=function(){for(var a=this._bHist.length-1;a>=0;--a)this._bHist[a]=0;for(var a=this._aHist.length-1;a>=0;--a)this._aHist[a]=0},a.Filter=b}}(),function(){if(!a.FFT){var b=function(a,b,c,d,e,f,g){for(var h,i,j,k,l,m,n,o,p=0,q=c,r=c+g,s=q+g;s>q;)j=.5*a[q],k=.5*b[q],l=.5*a[r],m=.5*b[r],n=e[p],o=f[p],h=l*n-m*o,i=l*o+m*n,a[r]=j-h,b[r]=k-i,a[q]=j+h,b[q]=k+i,p+=d,++q,++r},c=function(a,b,c,d,e,f,g){for(var h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x=0,y=0,z=2*d,A=c,B=c+g,C=c+2*g,D=f[d*g],E=1/3,F=A+g;F>A;)p=a[A]*E,q=b[A]*E,r=a[B]*E,s=b[B]*E,t=a[C]*E,u=b[C]*E,v=e[x],w=f[x],j=r*v-s*w,k=r*w+s*v,v=e[y],w=f[y],l=t*v-u*w,m=t*w+u*v,n=j+l,o=k+m,h=j-l,i=k-m,r=p-.5*n,s=q-.5*o,h*=D,i*=D,a[A]=p+n,b[A]=q+o,a[C]=r+i,b[C]=s-h,a[B]=r-i,b[B]=s+h,x+=d,y+=z,++A,++B,++C},d=function(a,b,c,d,e,f,g,h){for(var i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E=0,F=0,G=0,H=2*d,I=3*d,J=c,K=c+g,L=c+2*g,M=c+3*g,N=.25,O=J+g;O>J;)u=a[J]*N,v=b[J]*N,w=a[K]*N,x=b[K]*N,y=a[L]*N,z=b[L]*N,A=a[M]*N,B=b[M]*N,C=e[E],D=f[E],i=w*C-x*D,j=w*D+x*C,C=e[F],D=f[F],k=y*C-z*D,l=y*D+z*C,C=e[G],D=f[G],m=A*C-B*D,n=A*D+B*C,s=u-k,t=v-l,u+=k,v+=l,o=i+m,p=j+n,q=i-m,r=j-n,a[L]=u-o,b[L]=v-p,a[J]=u+o,b[J]=v+p,h?(a[K]=s-r,b[K]=t+q,a[M]=s+r,b[M]=t-q):(a[K]=s+r,b[K]=t-q,a[M]=s-r,b[M]=t+q),E+=d,F+=H,G+=I,++J,++K,++L,++M},e=function(a,b,c,d,e,f,g){for(var h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T=0,U=0,V=0,W=0,X=2*d,Y=3*d,Z=4*d,$=c,_=c+g,ab=c+2*g,bb=c+3*g,cb=c+4*g,db=e[d*g],eb=f[d*g],fb=e[2*d*g],gb=f[2*d*g],hb=.2,ib=$+g;ib>$;)H=a[$]*hb,I=b[$]*hb,J=a[_]*hb,K=b[_]*hb,L=a[ab]*hb,M=b[ab]*hb,N=a[bb]*hb,O=b[bb]*hb,P=a[cb]*hb,Q=b[cb]*hb,h=H,i=I,R=e[T],S=f[T],j=J*R-K*S,k=J*S+K*R,R=e[U],S=f[U],l=L*R-M*S,m=L*S+M*R,R=e[V],S=f[V],n=N*R-O*S,o=N*S+O*R,R=e[W],S=f[W],p=P*R-Q*S,q=P*S+Q*R,v=j+p,w=k+q,B=j-p,C=k-q,x=l+n,y=m+o,z=l-n,A=m-o,a[$]=H+v+x,b[$]=I+w+y,r=h+v*db+x*fb,s=i+w*db+y*fb,t=C*eb+A*gb,u=-B*eb-z*gb,a[_]=r-t,b[_]=s-u,a[cb]=r+t,b[cb]=s+u,D=h+v*fb+x*db,E=i+w*fb+y*db,F=-C*gb+A*eb,G=B*gb-z*eb,a[ab]=D+F,b[ab]=E+G,a[bb]=D-F,b[bb]=E-G,T+=d,U+=X,V+=Y,W+=Z,++$,++_,++ab,++bb,++cb},f=function(a,b,c,d,e,f,g,h,i){var j,k,l,m,n,o,p,q,r,s,t=new Float32Array(h),u=new Float32Array(h),v=1/h;for(j=0;g>j;++j){for(m=c+j,k=0;h>k;++k)t[k]=a[m]*v,u[k]=b[m]*v,m+=g;m=c+j;var w=d*j;for(k=0;h>k;++k){n=t[0],o=u[0];var x=0;for(l=1;h>l;++l)x+=w,x>=i&&(x-=i),p=t[l],q=u[l],r=e[x],s=f[x],n+=p*r-q*s,o+=p*s+q*r;a[m]=n,b[m]=o,m+=g,w+=d}}},g=function(a,h,i,j,k,l,m,n,o,p,q,r,s,t){var u=o[p++],v=o[p++],w=i,x=i+u*v,y=m*n;if(1==v){do a[i]=j[l],h[i]=k[l],l+=y,++i;while(i!=x)}else do g(a,h,i,j,k,l,m*u,n,o,p,q,r,s,t),l+=y,i+=v;while(i!=x);switch(i=w,u){case 2:b(a,h,i,m,q,r,v);break;case 3:c(a,h,i,m,q,r,v);break;case 4:d(a,h,i,m,q,r,v,t);break;case 5:e(a,h,i,m,q,r,v);break;default:f(a,h,i,m,q,r,v,u,s)}},h=function(a,b){var c=4,d=Math.floor(Math.sqrt(a)),e=0;do{for(;a%c;){switch(c){case 4:c=2;break;case 2:c=3;break;default:c+=2}c>d&&(c=a)}a=Math.floor(a/c),b[e++]=c,b[e++]=a}while(a>1)},i=function(a){a||(a=256),this.size=a,this._twiddlesFwdRe=new Float32Array(a),this._twiddlesFwdIm=new Float32Array(a),this._twiddlesInvRe=this._twiddlesFwdRe,this._twiddlesInvIm=new Float32Array(a);for(var b=0;a>b;++b){var c=-2*Math.PI*b/a,d=Math.cos(c),e=Math.sin(c);this._twiddlesFwdRe[b]=d,this._twiddlesFwdIm[b]=e,this._twiddlesInvIm[b]=-e}this._factors=new Int32Array(64),h(a,this._factors)};i.prototype.forwardCplx=function(a,b,c,d){var e=this._twiddlesFwdRe,f=this._twiddlesFwdIm;g(a,b,0,c,d,0,1,1,this._factors,0,e,f,this.size,!1)},i.prototype.forward=function(a,b,c){this.forwardCplx(a,b,c,new Float32Array(this.size))},i.prototype.inverseCplx=function(a,b,c,d){var e=this._twiddlesInvRe,f=this._twiddlesInvIm;g(a,b,0,c,d,0,1,1,this._factors,0,e,f,this.size,!0)},i.prototype.inverse=function(a,b,c){this.inverseCplx(a,new Float32Array(this.size),b,c)},a.FFT=i}}()}();var e=function(a){if(a=void 0===a?(new Date).getTime():a,"number"!=typeof a||Math.ceil(a)!=Math.floor(a))throw new TypeError("seed value must be an integer");this.N=624,this.M=397,this.MATRIX_A=2567483615,this.UPPER_MASK=2147483648,this.LOWER_MASK=2147483647,this.mt=new Array(this.N),this.mti=this.N+1,this.init_by_array([a],1)};e.prototype.init_genrand=function(a){for(this.mt[0]=a>>>0,this.mti=1;this.mti<this.N;this.mti++){var a=this.mt[this.mti-1]^this.mt[this.mti-1]>>>30;this.mt[this.mti]=(1812433253*((4294901760&a)>>>16)<<16)+1812433253*(65535&a)+this.mti,this.mt[this.mti]>>>=0}},e.prototype.init_by_array=function(a,b){var c,d,e;for(this.init_genrand(19650218),c=1,d=0,e=this.N>b?this.N:b;e;e--){var f=this.mt[c-1]^this.mt[c-1]>>>30;this.mt[c]=(this.mt[c]^(1664525*((4294901760&f)>>>16)<<16)+1664525*(65535&f))+a[d]+d,this.mt[c]>>>=0,c++,d++,c>=this.N&&(this.mt[0]=this.mt[this.N-1],c=1),d>=b&&(d=0)}for(e=this.N-1;e;e--){var f=this.mt[c-1]^this.mt[c-1]>>>30;this.mt[c]=(this.mt[c]^(1566083941*((4294901760&f)>>>16)<<16)+1566083941*(65535&f))-c,this.mt[c]>>>=0,c++,c>=this.N&&(this.mt[0]=this.mt[this.N-1],c=1)}this.mt[0]=2147483648},e.prototype.genrand_int32=function(){var a,b=new Array(0,this.MATRIX_A);if(this.mti>=this.N){var c;for(this.mti==this.N+1&&this.init_genrand(5489),c=0;c<this.N-this.M;c++)a=this.mt[c]&this.UPPER_MASK|this.mt[c+1]&this.LOWER_MASK,this.mt[c]=this.mt[c+this.M]^a>>>1^b[1&a];for(;c<this.N-1;c++)a=this.mt[c]&this.UPPER_MASK|this.mt[c+1]&this.LOWER_MASK,this.mt[c]=this.mt[c+(this.M-this.N)]^a>>>1^b[1&a];a=this.mt[this.N-1]&this.UPPER_MASK|this.mt[0]&this.LOWER_MASK,this.mt[this.N-1]=this.mt[this.M-1]^a>>>1^b[1&a],this.mti=0}return a=this.mt[this.mti++],a^=a>>>11,a^=a<<7&2636928640,a^=a<<15&4022730752,a^=a>>>18,a>>>0},e.prototype.genrand_int31=function(){return this.genrand_int32()>>>1},e.prototype.genrand_real1=function(){return this.genrand_int32()*(1/4294967295)},e.prototype.random=function(){return this.pythonCompatibility&&(this.skip&&this.genrand_int32(),this.skip=!0),this.genrand_int32()*(1/4294967296)},e.prototype.genrand_real3=function(){return(this.genrand_int32()+.5)*(1/4294967296)},e.prototype.genrand_res53=function(){var a=this.genrand_int32()>>>5,b=this.genrand_int32()>>>6;return(67108864*a+b)*(1/9007199254740992)},e.prototype.LOG4=Math.log(4),e.prototype.SG_MAGICCONST=1+Math.log(4.5),e.prototype.exponential=function(a){if(1!=arguments.length)throw new SyntaxError("exponential() must  be called with 'lambda' parameter");var b=this.random();return-Math.log(b)/a},e.prototype.gamma=function(a,b){if(2!=arguments.length)throw new SyntaxError("gamma() must be called with alpha and beta parameters");if(!(a>1)){if(1==a){for(var c=this.random();1e-7>=c;)c=this.random();return-Math.log(c)*b}for(;;){var c=this.random(),d=(Math.E+a)/Math.E,e=d*c;if(1>=e)var f=Math.pow(e,1/a);else var f=-Math.log((d-e)/a);var g=this.random();if(e>1){if(g<=Math.pow(f,a-1))break}else if(g<=Math.exp(-f))break}return f*b}for(var h=Math.sqrt(2*a-1),i=a-this.LOG4,j=a+h;;){var g=this.random();if(!(1e-7>g||c>.9999999)){var k=1-this.random(),l=Math.log(g/(1-g))/h,f=a*Math.exp(l),m=g*g*k,n=i+j*l-f;if(n+this.SG_MAGICCONST-4.5*m>=0||n>=Math.log(m))return f*b}}},e.prototype.normal=function(a,b){if(2!=arguments.length)throw new SyntaxError("normal() must be called with mu and sigma parameters");var c=this.lastNormal;if(this.lastNormal=0/0,!c){var d=2*this.random()*Math.PI,e=Math.sqrt(-2*Math.log(1-this.random()));c=Math.cos(d)*e,this.lastNormal=Math.sin(d)*e}return a+c*b},e.prototype.pareto=function(a){if(1!=arguments.length)throw new SyntaxError("pareto() must be called with alpha parameter");var b=this.random();return 1/Math.pow(1-b,1/a)},e.prototype.triangular=function(a,b,c){if(3!=arguments.length)throw new SyntaxError("triangular() must be called with lower, upper and mode parameters");var d=(c-a)/(b-a),e=this.random();return d>=e?a+Math.sqrt(e*(b-a)*(c-a)):b-Math.sqrt((1-e)*(b-a)*(b-c))},e.prototype.uniform=function(a,b){if(2!=arguments.length)throw new SyntaxError("uniform() must be called with lower and upper parameters");return a+this.random()*(b-a)},e.prototype.weibull=function(a,b){if(2!=arguments.length)throw new SyntaxError("weibull() must be called with alpha and beta parameters");var c=1-this.random();return a*Math.pow(-Math.log(c),1/b)};var d=d||require("infusion"),f=d.registerNamespace("flock");!function(){"use strict";var a=d.registerNamespace("jQuery");f.fluid=d,f.init=function(a){var b=a?{audioSettings:a}:void 0,c=f.enviro.shared=f.enviro(b);return c},f.OUT_UGEN_ID="flocking-out",f.MAX_CHANNELS=32,f.MIN_BUSES=2,f.MAX_INPUT_BUSES=32,f.MIN_INPUT_BUSES=1,f.ALL_CHANNELS=f.MAX_INPUT_BUSES,f.PI=Math.PI,f.TWOPI=2*Math.PI,f.HALFPI=Math.PI/2,f.LOG01=Math.log(.1),f.LOG001=Math.log(.001),f.ROOT2=Math.sqrt(2),f.rates={AUDIO:"audio",CONTROL:"control",SCHEDULED:"scheduled",DEMAND:"demand",CONSTANT:"constant"},f.sampleFormats={FLOAT32NE:"float32NE"},d.registerNamespace("flock.debug"),f.debug.failHard=!0,f.browser=function(){if("undefined"==typeof navigator)return{};var a,b,c=navigator.userAgent.toLowerCase(),d={};return a=/(chrome)[ \/]([\w.]+)/.exec(c)||/(webkit)[ \/]([\w.]+)/.exec(c)||/(opera)(?:.*version|)[ \/]([\w.]+)/.exec(c)||/(msie) ([\w.]+)/.exec(c)||c.indexOf("compatible")<0&&/(mozilla)(?:.*? rv:([\w.]+)|)/.exec(c)||[],b={browser:a[1]||"",version:a[2]||"0"},b.browser&&(d[b.browser]=!0,d.version=b.version),d.chrome?d.webkit=!0:d.webkit&&(d.safari=!0),d},d.registerNamespace("flock.platform"),f.platform.isBrowser="undefined"!=typeof window,f.platform.hasRequire="undefined"!=typeof require,f.platform.os=f.platform.isBrowser?window.navigator.platform:d.require("os").platform(),f.platform.isLinux=f.platform.os.indexOf("Linux")>-1,f.platform.isAndroid=f.platform.isLinux&&f.platform.os.indexOf("arm")>-1,f.platform.isIOS="iPhone"===f.platform.os||"iPad"===f.platform.os||"iPod"===f.platform.os,f.platform.isMobile=f.platform.isAndroid||f.platform.isIOS,f.platform.browser=f.browser(),f.platform.isWebAudio="undefined"!=typeof AudioContext||"undefined"!=typeof webkitAudioContext,f.platform.audioEngine=f.platform.isBrowser?f.platform.isWebAudio?"webAudio":"moz":"nodejs",d.staticEnvironment.audioEngine=d.typeTag("flock.platform."+f.platform.audioEngine),f.defaultBufferSizeForPlatform=function(){return f.platform.isMobile?8192:1024},f.shim={URL:f.platform.isBrowser?window.URL||window.webkitURL||window.msURL:void 0},f.requireModule=function(a,b){return b||(b=a),f.platform.isBrowser?window[a]:f.platform.hasRequire?require(b)[a]:void 0},f.noOp=function(){},f.isIterable=function(a){var b=typeof a;return a&&void 0!==a.length&&"string"!==b&&"function"!==b},f.hasTag=function(a,b){return a&&b?a.tags&&a.tags.indexOf(b)>-1:!1},f.generate=function(a,b){var c,d="number"==typeof a?new Float32Array(a):a,e="function"==typeof b;for(c=0;c<d.length;c++)d[c]=e?b(c,d):b;return d},f.generate.silence=function(a){if("number"==typeof a)return new Float32Array(a);var b,c=a;for(b=0;b<c.length;b++)c[b]=0;return c},f.randomIndex=function(a){var b=a.length-1;return Math.round(Math.random()*b)},f.arrayChoose=function(a,b){b=b||f.randomIndex,a=d.makeArray(a);var c=b(a);return a[c]},f.choose=function(a,b){var c,d;return f.isIterable(a)?d=f.arrayChoose(a,b):(c=f.arrayChoose(a.keys,b),d=a[c])},f.normalize=function(a,b,c){c=c||a;var d,e,f,g=0;for(b=void 0===b?1:b,d=0;d<a.length;d++)e=Math.abs(a[d]),e>g&&(g=e);if(g>0)for(d=0;d<a.length;d++)f=a[d],c[d]=f/g*b;return c},f.generateFourierTable=function(a,b,c,d,e){return d*=f.TWOPI,f.generate(a,function(a){var f,g,h,i=0;for(f=0;c>f;f++)g=e?e[f]:1,h=(f+1)*a*b,i+=g*Math.cos(h+d);return i})},f.generateNormalizedFourierTable=function(a,b,c,d,e){var g=f.generate(c,function(a){return e(a+1)}),h=f.generateFourierTable(a,b,c,d,g);return f.normalize(h)},f.fillTable=function(a,b){var c="number"==typeof a?a:a.length;return b(a,f.TWOPI/c)},f.tableGenerators={sin:function(a,b){return f.generate(a,function(a){return Math.sin(a*b)})},tri:function(a,b){return f.generateNormalizedFourierTable(a,b,1e3,1,function(a){return a%2===0?0:1/(a*a)})},saw:function(a,b){return f.generateNormalizedFourierTable(a,b,10,-.25,function(a){return 1/a})},square:function(a,b){return f.generateNormalizedFourierTable(a,b,10,-.25,function(a){return a%2===0?0:1/a})},hann:function(a){return f.generate(a,function(b){var c=Math.sin(Math.PI*b/a);return c*c})},sinWindow:function(a){return f.generate(a,function(b){return Math.sin(Math.PI*b/a)})}},f.range=function(a){var b,c,d={max:Number.NEGATIVE_INFINITY,min:1/0};for(b=0;b<a.length;b++)c=a[b],c>d.max&&(d.max=c),c<d.min&&(d.min=c);return d},f.scale=function(a){if(a){var b,c=f.range(a),d=(c.max-c.min)/2,e=(c.max+c.min)/2;for(b=0;b<a.length;b++)a[b]=(a[b]-e)/d;return a}},f.copyBuffer=function(a,b,c){void 0===c&&(c=a.length);var d,e,f=c-b,g=new Float32Array(f);for(d=b,e=0;c>d;d++,e++)g[e]=a[d];return g},f.parseMidiString=function(a){if(!a||a.length<2)return 0/0;a=a.toLowerCase();var b=a.charAt(1),c="#"===b||"b"===b?2:1,d=a.substring(0,c),e=Number(a.substring(c)),g=f.midiFreq.noteNames[d],h=12*e+g;return h},f.midiFreq=function(a,b,c,d){return b=void 0===b?440:b,c=void 0===c?69:c,d=d||12,"string"==typeof a&&(a=f.parseMidiString(a)),b*Math.pow(2,1*(a-c)/d)},f.midiFreq.noteNames={"b#":0,c:0,"c#":1,db:1,d:2,"d#":3,eb:3,e:4,"e#":5,f:5,"f#":6,gb:6,g:7,"g#":8,ab:8,a:9,"a#":10,bb:10,b:11,cb:11},f.interpolate={none:function(a,b){return a%=b.length,b[0|a]},linear:function(a,b){var c=b.length;a%=c;var d=0|a,e=(d+1)%c,f=a-d,g=b[d],h=b[e];return g+f*(h-g)},hermite:function(a,b){var c=b.length,d=Math.floor(a),e=d%c,f=a-d,g=e>0?e-1:c-1,h=(e+1)%c,i=(e+2)%c,j=b[g],k=b[e],l=b[h],m=b[i],n=.5*(l-j),o=k-l,p=n+o,q=p+o+.5*(m-k),r=p+q,s=((q*f-r)*f+n)*f+k;return s}},f.interpolate.cubic=f.interpolate.hermite,f.log={warn:function(a){d.log(d.logLevel.WARN,a)},debug:function(a){d.log(d.logLevel.INFO,a)}},f.fail=function(a){if(f.debug.failHard)throw new Error(a);d.log(d.logLevel.FAIL,a)},f.pathParseError=function(a,b,c){var e="Error parsing path '"+b+"'. Segment '"+c+"' could not be resolved. Root object was: "+d.prettyPrintJSON(a);f.fail(e)},f.get=function(a,b){if(!a)return d.getGlobalValue(b);if(1===arguments.length&&"string"==typeof a)return d.getGlobalValue(a);if(b&&""!==b){var c,e=""===b?[]:String(b).split("."),g=a[e[0]];for(c=1;c<e.length;c++){if(null===g||void 0===g)return void f.pathParseError(a,b,e[c-1]);g=g[e[c]]}return g}},f.set=function(a,b,c){if(a&&b&&""!==b){var d,e,g=String(b).split("."),h=g.length,i=g[0];for(d=1;h>d;d++){if(a=a[i],e=typeof a,"object"!==e)return void f.fail("Error while setting a value at path '"+b+"'. A non-container object was found at segment '"+i+"'. Value: "+a);i=g[d],void 0===a[i]&&(a[i]={})}return a[i]=c,c}},f.invoke=function(a,b,c){var d="function"==typeof a?a:f.get(a,b);return"function"!=typeof d?void f.fail("Path '"+b+"' does not resolve to a function."):d.apply(null,c)},f.input={},f.input.shouldExpand=function(a,b){var c=f.parse.specialInputs;return b&&b.options&&b.options.noExpand&&(c=c.concat(b.options.noExpand)),c.indexOf(a)<0},f.input.pathExpander=function(a){var b,c=d.model.parseEL(a),e="inputs",f=c.length,g=f-1,h=[];for(b=0;g>b;b++){var i=c[b],j=c[b+1];if(h.push(i),"model"===j||"options"===j){h=h.concat(c.slice(b+1,g));break}isNaN(Number(j))&&h.push(e)}return h.push(c[g]),h.join(".")},f.input.expandPaths=function(a){var b,c,d,e={};for(b in a)c=f.input.pathExpander(b),d=a[b],e[c]=d;return e},f.input.expandPath=function(a){return"string"==typeof a?f.input.pathExpander(a):f.input.expandPaths(a)},f.input.getValueForPath=function(a,b){b=f.input.expandPath(b);var c=f.get(a,b);return f.hasTag(c,"flock.ugen.valueType")?c.inputs.value:c},f.input.getValuesForPathArray=function(a,b){var c,d,e={};for(c=0;c<b.length;c++)d=b[c],e[d]=f.input.get(a,d);return e},f.input.getValuesForPathObject=function(a,b){var c;for(c in b)b[c]=f.input.get(a,c);return b},f.input.get=function(a,b){return"string"==typeof b?f.input.getValueForPath(a,b):f.isIterable(b)?f.input.getValuesForPathArray(a,b):f.input.getValuesForPathObject(a,b)},f.input.resolveValue=function(a,b,c,e,g,h,i){if("string"==typeof c){var j=d.extractEL(c,f.input.valueExpressionSpec);if(j){var k=f.input.getValueForPath(a,j);return void 0===k&&f.log.debug("The value expression '"+c+"' resolved to undefined. If this isn't expected, check to ensure that your path is valid."),k}}return f.input.shouldExpand(g,e)&&i?i(c,b,e,h):c},f.input.valueExpressionSpec={ELstyle:"${}"},f.input.setValueForPath=function(a,b,c,d,e){b=f.input.expandPath(b);var g=f.get(a,b),h=b.lastIndexOf("."),i=b.slice(h+1),j=h>-1?f.get(a,b.slice(0,b.lastIndexOf(".inputs"))):d,k=f.input.resolveValue(a,b,c,j,i,g,e);return f.set(a,b,k),j&&j.onInputChanged&&j.onInputChanged(i),k},f.input.setValuesForPaths=function(a,b,c,d){var e,g,h,i={};for(e in b)g=b[e],h=f.input.set(a,e,g,c,d),i[e]=h;return i},f.input.set=function(a,b,c,d,e){return"string"==typeof b?f.input.setValueForPath(a,b,c,d,e):f.input.setValuesForPaths(a,b,d,e)},d.defaults("flock.nodeList",{gradeNames:["fluid.littleComponent","autoInit"],members:{nodes:[],namedNodes:{}}}),f.nodeList.preInit=function(a){a.head=function(b){return a.nodes.unshift(b),b.nickName&&(a.namedNodes[b.nickName]=b),0},a.before=function(b,c){var d=a.nodes.indexOf(b);return a.insert(d,c),d},a.after=function(b,c){var d=a.nodes.indexOf(b),e=d+1;return a.insert(e,c),e},a.insert=function(b,c){return 0>b?a.head(c):(a.nodes.splice(b,0,c),c.nickName&&(a.namedNodes[c.nickName]=c),b)},a.tail=function(b){return a.nodes.push(b),b.nickName&&(a.namedNodes[b.nickName]=b),a.nodes.length},a.remove=function(b){var c=a.nodes.indexOf(b);return 0>c?c:(a.nodes.splice(c,1),delete a.namedNodes[b.nickName],c)},a.replace=function(b,c){var d=a.nodes.indexOf(c);return 0>d?a.head(b):(a.nodes[d]=b,delete a.namedNodes[c.nickName],b.nickName&&(a.namedNodes[b.nickName]=b),d)},a.clearAll=function(){for(;a.nodes.length>0;)a.nodes.pop()}},d.defaults("flock.enviro",{gradeNames:["fluid.standardRelayComponent","flock.nodeList","autoInit"],members:{audioSettings:"@expand:flock.enviro.clampAudioSettings({that}.options.audioSettings)",buses:{expander:{funcName:"flock.enviro.createAudioBuffers",args:["{that}.audioSettings.numBuses","{that}.audioSettings.blockSize"]}},buffers:{},bufferSources:{}},model:{isPlaying:!1,nextAvailableBus:{input:0,interconnect:0}},audioSettings:{rates:{audio:48e3,control:void 0,scheduled:void 0,demand:0,constant:0},blockSize:64,chans:2,numInputBuses:2,numBuses:8,bufferSize:f.defaultBufferSizeForPlatform()},components:{asyncScheduler:{type:"flock.scheduler.async"},audioStrategy:{type:"flock.audioStrategy.platform",options:{audioSettings:"{enviro}.audioSettings"}}},invokers:{acquireNextBus:{funcName:"flock.enviro.acquireNextBus",args:["{arguments}.0","{that}.buses","{that}.applier","{that}.model","{that}.audioSettings"]}},listeners:{onCreate:{funcName:"flock.enviro.calculateControlRate",args:["{that}.audioSettings"]}}}),f.enviro.clampAudioSettings=function(a){return a.numInputBuses=Math.min(a.numInputBuses,f.MAX_INPUT_BUSES),a.numInputBuses=Math.max(a.numInputBuses,f.MIN_INPUT_BUSES),a.chans=Math.min(a.chans,f.MAX_CHANNELS),a.numBuses=Math.max(a.numBuses,a.chans),a.numBuses=Math.max(a.numBuses,f.MIN_BUSES),a
 },f.enviro.calculateControlRate=function(a){return a.rates.control=a.rates.audio/a.blockSize,a},f.enviro.acquireNextBus=function(a,b,c,d,e){var g=d.nextAvailableBus[a];if(void 0===g)return void f.fail("An invalid bus type was specified when invoking flock.enviro.acquireNextBus(). Type was: "+a);var h=g+e.chans,i=e.chans+e.numInputBuses;return"interconnect"===a&&(h+=e.numInputBuses,i=b.length),h>=i?void f.fail("Unable to aquire a bus. There are insufficient buses available. Please use an existing bus or configure additional buses using the enviroment's numBuses and numInputBuses parameters."):(c.change("nextAvailableBus."+a,++g),h)},f.enviro.preInit=function(a){a.play=function(){a.audioStrategy.start(),a.model.isPlaying=!0},a.stop=function(){a.audioStrategy.stop(),a.model.isPlaying=!1},a.reset=function(){a.stop(),a.asyncScheduler.clearAll(),a.applier.change("nextAvailableBus.input",[]),a.applier.change("nextAvailableBus.interconnect",[]),a.audioStrategy.reset(),a.clearAll()},a.registerBuffer=function(b){b.id&&(a.buffers[b.id]=b)},a.releaseBuffer=function(b){if(b){var c="string"==typeof b?b:b.id;delete a.buffers[c]}}},f.enviro.finalInit=function(a){a.gen=function(){var b=a.audioStrategy.nodeEvaluator;b.clearBuses(),b.gen()}},f.enviro.createAudioBuffers=function(a,b){var c,d=[];for(c=0;a>c;c++)d[c]=new Float32Array(b);return d},d.defaults("flock.audioStrategy",{gradeNames:["fluid.standardRelayComponent"],components:{nodeEvaluator:{type:"flock.enviro.nodeEvaluator",options:{numBuses:"{enviro}.options.audioSettings.numBuses",blockSize:"{enviro}.options.audioSettings.blockSize",members:{buses:"{enviro}.buses",nodes:"{enviro}.nodes"}}}}}),d.defaults("flock.enviro.nodeEvaluator",{gradeNames:["fluid.littleComponent","autoInit"]}),f.enviro.nodeEvaluator.finalInit=function(a){a.clearBuses=function(){var b,c,d,e=a.options.numBuses,f=a.options.blockSize;for(b=0;e>b;b++)for(c=a.buses[b],d=0;f>d;d++)c[d]=0},a.gen=function(){var b,c,d=a.nodes;for(b=0;b<d.length;b++)c=d[b],c.gen(c.model.blockSize)}},d.defaults("flock.autoEnviro",{gradeNames:["fluid.littleComponent","autoInit"]}),f.autoEnviro.preInit=function(){f.enviro.shared||f.init()},d.defaults("flock.node",{gradeNames:["flock.autoEnviro","fluid.modelComponent","autoInit"]}),d.defaults("flock.ugenNodeList",{gradeNames:["flock.nodeList","autoInit"]}),f.ugenNodeList.finalInit=function(a){a.insertTree=function(b,c){var d,e,f=c.inputs;for(d in f)e=f[d],"number"!=typeof e&&(b=a.insertTree(b,e),b++);return a.insert(b,c)},a.removeTree=function(b){var c,d,e=b.inputs;for(c in e)d=e[c],"number"!=typeof d&&a.removeTree(d);return a.remove(b)},a.replaceTree=function(b,c){if(!c)return a.insertTree(a.nodes.length,b);var d=a.removeTree(c);return a.insertTree(d,b),d},a.swapTree=function(b,c,d){var e;if(d){for(e in c.inputs)d.indexOf(e)<0?a.removeTree(c.inputs[e]):b.inputs[e]=c.inputs[e];for(e in b.inputs)d.indexOf(e)<0&&a.replaceTree(b.inputs[e],c.inputs[e])}else b.inputs=c.inputs;return a.replace(b,c)}},d.defaults("flock.synth",{gradeNames:["fluid.eventedComponent","fluid.modelComponent","flock.node","flock.ugenNodeList","autoInit"],rate:f.rates.AUDIO,invokers:{play:{funcName:"flock.synth.play",args:["{that}","{that}.enviro"]},pause:{funcName:"flock.synth.pause",args:["{that}","{that}.enviro"]}},listeners:{onDestroy:{func:"{that}.pause"}}}),f.synth.play=function(a,b){-1===b.nodes.indexOf(a)&&b.head(a),b.model.isPlaying||b.play()},f.synth.pause=function(a,b){b.remove(a)},f.synth.finalInit=function(b){return b.rate=b.options.rate,b.enviro=b.enviro||f.enviro.shared,b.audioSettings=a.extend(!0,{},b.enviro.audioSettings,b.options.audioSettings),b.model.blockSize=b.rate===f.rates.AUDIO?b.audioSettings.blockSize:1,b.gen=function(){var a,c,d=b.nodes;for(a=0;a<d.length;a++)c=d[a],void 0!==c.gen&&c.gen(c.model.blockSize);b.model.value=c.model.value},b.get=function(a){return f.input.get(b.namedNodes,a)},b.set=function(a,c,d){return f.input.set(b.namedNodes,a,c,void 0,function(a,c,e,g){return f.synth.ugenValueParser(b,a,g,d)})},b.input=function(a,c,d){return a?"string"==typeof a?arguments.length<2?b.get(a):b.set(a,c,d):f.isIterable(a)?b.get(a):b.set(a,c,d):void 0},b.init=function(){var a=b.options,c=a.rate===f.rates.SCHEDULED||a.rate===f.rates.DEMAND;a.synthDef||d.log(d.logLevel.IMPORTANT,"Warning: Instantiating a flock.synth instance with an empty synth def."),b.out=f.parse.synthDef(a.synthDef,{rate:a.rate,overrideRate:c,visitors:b.tail,buffers:b.enviro.buffers,buses:b.enviro.buses,audioSettings:b.audioSettings}),a.addToEnvironment!==!1&&b.enviro.tail(b)},b.init(),b},f.synth.ugenValueParser=function(a,b,c,d){if(null===b||void 0===b)return c;var e,g,h,i=f.parse.ugenDef(b,{audioSettings:a.audioSettings,buses:a.enviro.buses,buffers:a.enviro.buffers}),j=f.isIterable(i)?i:void 0!==i?[i]:[],k=f.isIterable(c)?c:void 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b.freeVoices.pop()},b.lazyVoiceAllocator=function(){return b.freeVoices.length>1?b.freeVoices.pop():Object.keys(b.activeVoices).length>b.options.maxVoices?null:b.createVoice()},b.init=function(){if(b.options.initVoicesLazily)b.nextFreeVoice=b.lazyVoiceAllocator;else{var a;for(a=0;a<b.options.maxVoices;a++)b.freeVoices[a]=b.createVoice();b.nextFreeVoice=b.pooledVoiceAllocator}},b.init(),b},d.defaults("flock.band",{gradeNames:["fluid.eventedComponent","autoInit"],invokers:{play:{func:"{that}.events.onPlay.fire"},pause:{func:"{that}.events.onPause.fire"},set:{func:"{that}.events.onSet.fire"}},events:{onPlay:null,onPause:null,onSet:null},distributeOptions:{source:"{that}.options.synthListeners",removeSource:!0,target:"{that flock.synth}.options.listeners"},synthListeners:{"{band}.events.onPlay":{func:"{that}.play"},"{band}.events.onPause":{func:"{that}.pause"}}}),f.bufferDesc=function(){throw new Error("flock.bufferDesc is not defined. 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function(c){c===a&&b(c)}},d.defaults("flock.scheduler.async",{gradeNames:["fluid.eventedComponent","autoInit"],components:{timeConverter:{type:"flock.convert.seconds"},intervalClock:{type:"flock.scheduler.webWorkerIntervalClock"},scheduleClock:{type:"flock.scheduler.webWorkerScheduleClock"}}}),f.scheduler.async.finalInit=function(a){a.intervalListeners={},a.scheduleListeners=[],a.addIntervalListener=function(b,c){var d=f.scheduler.makeRepeatingValueListener(b,c);return d.wrappedListener=c,a.intervalListeners[b]=a.intervalListeners[b]||[],a.intervalListeners[b].push(d),a.intervalClock.events.tick.addListener(d),d},a.addScheduleListener=function(b,c){var d=f.scheduler.makeOneShotValueListener(b,c,a.clear);return d.wrappedListener=c,a.scheduleListeners.push(d),a.scheduleClock.events.tick.addListener(d),d},a.scheduleChange=function(b,c,d,e){var g=a.timeConverter.value(b),h=f.scheduler.async.prepareSchedulerFn(c,a.events),i=d(g,h);return e.schedule(g),i},a.repeat=function(b,c){return 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a.intervalListeners)a.clearRepeat(b);a.scheduleClock.clearAll();for(var c in a.scheduleListeners)a.clear(c)},a.end=function(){a.intervalClock.end(),a.scheduleClock.end()},a.options.score&&a.schedule(a.options.score)},f.scheduler.async.prepareSchedulerFn=function(a,b){var c,d=typeof a;return c="function"===d?a:"string"===d?b[a].fire:f.scheduler.async.evaluateChangeSpec(a)},f.scheduler.async.evaluateChangeSpec=function(a){var b={},c={};for(var d in a.values){var e=a.values[d];e.synthDef?b[d]=f.synth.value(e):c[d]=e}return function(){for(var d in b){var e=b[d];c[d]=e.value()}var g="string"==typeof a.synth?f.enviro.shared.namedNodes[a.synth]:a.synth;g.set(c)}},d.defaults("flock.scheduler.async.tempo",{gradeNames:["flock.scheduler.async","autoInit"],bpm:60,components:{timeConverter:{type:"flock.convert.beats",options:{bpm:"{tempo}.options.bpm"}}}}),d.registerNamespace("flock.convert"),f.convert.makeStatelessConverter=function(a){return function(){return{value:a}}},f.convert.ms=f.convert.makeStatelessConverter(d.identity),f.convert.seconds=f.convert.makeStatelessConverter(function(a){return 1e3*a}),d.defaults("flock.convert.beats",{gradeNames:["fluid.littleComponent","autoInit"],bpm:60}),f.convert.beats.finalInit=function(a){a.value=function(b){var c=a.options.bpm;return 0>=c?0:b/c*6e4}}}();var d=d||require("infusion"),f=d.registerNamespace("flock");!function(){"use strict";d.registerNamespace("flock.webAudio"),f.webAudio.createNode=function(a,b,c,e){"string"!=typeof b&&(c=b.args,e=b.params,b=b.node),c=void 0===c||null===c?[]:d.isArrayable(c)?c:[c];var g="create"+b,h=g.indexOf("Node");h>-1&&(g=g.substring(0,h));var i=a[g].apply(a,c);return f.webAudio.initializeNodeInputs(i,e),i},f.webAudio.initializeNodeInputs=function(a,b){if(a&&b){for(var c in b)a[c].value=b[c];return a}},d.registerNamespace("flock.webAudio.chrome"),f.webAudio.chrome.getSources=function(a){return MediaStreamTrack.getSources(function(b){var c=d.transform(b,function(a){return a.deviceId=a.id,a});a(c)})},f.webAudio.mediaStreamFailure=function(){f.fail("Media Capture and Streams are not supported on this browser.")};var a={AudioContext:window.AudioContext||window.webkitAudioContext,getUserMediaImpl:navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia||f.webAudio.mediaStreamFailure,getUserMedia:function(){f.shim.getUserMediaImpl.apply(navigator,arguments)},getMediaDevicesImpl:navigator.getMediaDevices?navigator.getMediaDevices:"undefined"!=typeof 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f.platform.browser.safari?a.destination.channelCount:Math.min(b,a.destination.maxChannelCount)},f.audioStrategy.web.pushAudioSettings=function(a,b,c){c.rates.audio=a,c.chans=b},f.audioStrategy.web.setChannelState=function(a,b){f.platform.browser.safari||(b.channelCount=a,b.channelCountMode="explicit",b.channelInterpretation="discrete")},f.audioStrategy.web.calcNumKrPeriods=function(a){return a.bufferSize/a.blockSize},f.audioStrategy.web.createScriptProcessor=function(a,b,c,d){var e=a.createScriptProcessor?"createScriptProcessor":"createJavaScriptNode",f=a[e](b,c,d);return f.channelCountMode="explicit",f},f.audioStrategy.web.bindWriter=function(a,b,c,d,e){a.model=d,a.evaluator=b,a.audioSettings=e,a.inputNodes=c.inputNodes,a.onaudioprocess=f.audioStrategy.web.writeSamples},f.audioStrategy.web.writeSamples=function(a){var b,c,d,e=this.model,g=this.inputNodes.length,h=this.evaluator,i=this.audioSettings,j=a.inputBuffer,k=a.outputBuffer,l=e.krPeriods,m=h.buses,n=i.blockSize,o=i.chans,p=j.numberOfChannels;if(h.nodes.length<1)for(b=0;o>b;b++)f.generate.silence(k.getChannelData(b));else for(c=0;l>c;c++){var q=c*n;if(h.clearBuses(),g>0)for(b=0;p>b;b++){var r=j.getChannelData(b),s=o+b,t=m[s];for(d=0;n>d;d++)t[d]=r[d+q]}for(h.gen(),b=0;o>b;b++){var u=m[b],v=k.getChannelData(b);for(d=0;n>d;d++)v[d+q]=u[d]}}},f.audioStrategy.web.iOSStart=function(a,b,c,d){if(a.shouldInitIOS){var e=c.createBufferSource();e.connect(d),e.start(0),e.stop(0),e.disconnect(0),b.change("shouldInitIOS",!1)}},d.defaults("flock.webAudio.contextWrapper",{gradeNames:["fluid.eventedComponent","autoInit"],members:{context:"@expand:flock.webAudio.contextWrapper.create()"},listeners:{onCreate:[{funcName:"flock.webAudio.contextWrapper.registerSingleton",args:["{that}"]}]}}),f.webAudio.contextWrapper.create=function(){var a=d.staticEnvironment.webAudioContextWrapper;return a?a.context:new f.shim.AudioContext},f.webAudio.contextWrapper.registerSingleton=function(a){d.staticEnvironment.webAudioContextWrapper=a},d.defaults("flock.webAudio.nativeNodeManager",{gradeNames:["fluid.eventedComponent","autoInit"],audioSettings:"{enviro}.options.audioSettings",members:{outputNode:void 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Either remove an existing input node or increase Flockings numInputBuses option.");d=void 0===d?b.acquireNextBus("input"):d;var g=d-b.audioSettings.chans;return a.inputNodes.push(c),c.connect(a.merger,0,g),d},f.webAudio.nativeNodeManager.removeInput=function(a,b){var c=b.indexOf(a);c>-1&&b.splice(c,1),a.disconnect(0)},f.webAudio.nativeNodeManager.insertOutput=function(a,b){return a.outputNode&&a.outputNode.disconnect(0),a.outputNode=b,b},f.webAudio.nativeNodeManager.removeOutput=function(a){f.webAudio.nativeNodeManager.insertOutput(a)},d.defaults("flock.webAudio.inputDeviceManager",{gradeNames:["fluid.eventedComponent","autoInit"],members:{context:"{contextWrapper}.context"},invokers:{openAudioDevice:{funcName:"flock.webAudio.inputDeviceManager.openAudioDevice",args:["{arguments}.0","{that}.openAudioDeviceWithId","{that}.openFirstAudioDeviceWithLabel","{that}.openAudioDeviceWithConstraints"]},openAudioDeviceWithConstraints:{funcName:"flock.webAudio.inputDeviceManager.openAudioDeviceWithConstraints",args:["{that}.context","{enviro}","{nativeNodeManager}.createMediaStreamInput","{arguments}.0"]},openAudioDeviceWithId:{funcName:"flock.webAudio.inputDeviceManager.openAudioDeviceWithId",args:["{arguments}.0","{that}.openAudioDeviceWithConstraints"]},openFirstAudioDeviceWithLabel:{funcName:"flock.webAudio.inputDeviceManager.openFirstAudioDeviceWithLabel",args:["{arguments}.0","{that}.openAudioDeviceWithId"]}}}),f.webAudio.inputDeviceManager.openAudioDevice=function(a,b,c,d){if(a){if(a.id)return b(a.id);if(a.label)return c(a.label)}return d()},f.webAudio.inputDeviceManager.openAudioDeviceWithId=function(a,b){var c={audio:{optional:[{sourceId:a}]}};b(c)},f.webAudio.inputDeviceManager.openFirstAudioDeviceWithLabel=function(a,b){a&&f.shim.getMediaDevices(function(c){var e=c.filter(function(b){return b.label.toLowerCase()===a.toLowerCase()?!0:void 0});e.length>0?b(e[0].deviceId):d.log(d.logLevel.IMPORTANT,"An audio device named '"+a+"' could not be found.")})},f.webAudio.inputDeviceManager.openAudioDeviceWithConstraints=function(a,b,c,e){function g(a){d.log(d.logLevel.IMPORTANT,"An error occurred while trying to access the user's microphone. "+a)}function h(a){c(a,i)}e=e||{audio:!0};var i=b.acquireNextBus("input");return f.shim.getUserMedia(e,h,g),i},d.demands("flock.audioStrategy.platform","flock.platform.webAudio",{funcName:"flock.audioStrategy.web"})}();var d=d||require("infusion"),f=d.registerNamespace("flock");!function(){"use strict";var a=d.registerNamespace("jQuery"),b=f.requireModule("DSP","dspapi"),c=f.requireModule("Filter","dspapi");f.aliasUGen=function(b,c,e,g){var h=f.get(b);f.set(h,c,function(b,c,d){return d=a.extend(!0,{},g,d),h(b,c,d)}),d.defaults(b+"."+c,e)},f.aliasUGens=function(a,b){var c,d;for(c in b)d=b[c],f.aliasUGen(a,c,{inputs:d.inputDefaults},d.options)},f.krMul=function(a,b,c){var d,e=c.output[0];for(d=0;a>d;d++)b[d]=b[d]*e},f.mul=function(a,b,c){var d,e=c.output;for(d=0;a>d;d++)b[d]=b[d]*e[d]},f.krAdd=function(a,b,c,d){var e,f=d.output[0];for(e=0;a>e;e++)b[e]=b[e]+f},f.add=function(a,b,c,d){var e,f=d.output;for(e=0;a>e;e++)b[e]=b[e]+f[e]},f.krMulAdd=function(a,b,c,d){var e,f=c.output[0],g=d.output;for(e=0;a>e;e++)b[e]=b[e]*f+g[e]},f.mulKrAdd=function(a,b,c,d){var e,f=c.output,g=d.output[0];for(e=0;a>e;e++)b[e]=b[e]*f[e]+g},f.krMulKrAdd=function(a,b,c,d){var e,f=c.output[0],g=d.output[0];for(e=0;a>e;e++)b[e]=b[e]*f+g},f.mulAdd=function(a,b,c,d){var e,f=c.output,g=d.output;for(e=0;a>e;e++)b[e]=b[e]*f[e]+g[e]},f.onMulAddInputChanged=function(a){var b,c=a.inputs.mul,d=a.inputs.add;return c||d?(b=c?d?c.rate!==f.rates.AUDIO?d.rate!==f.rates.AUDIO?f.krMulKrAdd:f.krMulAdd:d.rate!==f.rates.AUDIO?f.mulKrAdd:f.mulAdd:c.rate!==f.rates.AUDIO?f.krMul:f.mul:d.rate!==f.rates.AUDIO?f.krAdd:f.add,void(a.mulAdd=function(e){b(e,a.output,c,d)})):void(a.mulAdd=f.noOp)},f.ugen=function(a,b,c){c=c||{};var e={rate:c.rate||f.rates.AUDIO,inputs:a,output:b,options:c,model:c.model||{value:0},multiInputs:{},tags:["flock.ugen"]};return e.lastOutputIdx=e.output.length-1,e.get=function(a){return f.input.get(e.inputs,a)},e.set=function(a,b){return f.input.set(e.inputs,a,b,e,function(a){return null!==a&&void 0!==a?f.parse.ugenDef(a,{audioSettings:e.options.audioSettings,buses:e.options.audioSettings.buses,buffers:e.options.audioSettings.buffers}):void 0})},e.input=function(a,b){return a?"string"==typeof a?arguments.length<2?e.get(a):e.set(a,b):f.isIterable(a)?e.get(a):e.set(a,b):void 0},e.calculateStrides=function(){var a,b,c,g=e.model,h=e.options.strideInputs,i=e.inputs;if(g.strides=g.strides||{},h)for(a=0;a<h.length;a++)b=h[a],c=i[b],c?g.strides[b]=c.rate===f.rates.AUDIO?1:0:d.log(d.logLevel.WARN,"An invalid input ('"+b+"') was found on a unit generator: "+e)},e.collectMultiInputs=function(){var a,b,c,d,g=e.options.multiInputNames,h=e.multiInputs;for(a=0;a<g.length;a++)b=g[a],c=h[b],c?c.length=0:c=h[b]=[],d=e.inputs[b],f.ugen.collectMultiInputs(d,c)},e.onInputChanged=function(a){var b=e.options.multiInputNames;f.onMulAddInputChanged(e),e.options.strideInputs&&e.calculateStrides(),!b||a&&!b.indexOf(a)||e.collectMultiInputs()},e.init=function(){var a,b,c,g=d.makeArray(e.options.tags),h=e.model,i=e.options;for(a=0;a<g.length;a++)e.tags.push(g[a]);if(b=i.audioSettings=i.audioSettings||f.enviro.shared.audioSettings,h.sampleRate=i.sampleRate||b.rates[e.rate],h.nyquistRate=h.sampleRate,h.blockSize=e.rate===f.rates.AUDIO?b.blockSize:1,h.sampleDur=1/h.sampleRate,e.interpolate=f.interpolate.none,i.interpolation){var j=f.interpolate[i.interpolation];j?e.interpolate=j:d.log(d.logLevel.IMPORTANT,"An invalid interpolation type of '"+i.interpolation+"' was specified. Defaulting to none.")}e.rate===f.rates.DEMAND&&e.inputs.freq&&(c=f.parse.ugenDefForConstantValue(1),e.inputs.freq=f.parse.ugenDef(c))},e.init(),e},f.ugen.collectMultiInputs=function(a,b){f.isIterable(a)||(a=a=d.makeArray(a));for(var c=0;c<a.length;c++){var e=a[c];f.ugen.collectChannelsForInput(e,b)}return b},f.ugen.collectChannelsForInput=function(a,b){var c,d=f.hasTag(a,"flock.ugen.multiChannelOutput"),e=d?a.output:[a.output];for(c=0;c<e.length;c++)b.push({rate:a.rate,output:e[c]});return b},f.ugen.value=function(a,b,c){var d=f.ugen(a,b,c);return d.value=function(){return d.model.value},d.dynamicGen=function(a){for(var b=d.output,c=d.model,e=0;a>e;e++)b[e]=c.unscaled;d.mulAdd(a),c.value=b[a-1]},d.onInputChanged=function(){var a=d.inputs,b=d.model;b.unscaled=a.value,d.gen="constant"!==d.rate?d.dynamicGen:void 0,f.onMulAddInputChanged(d),d.dynamicGen(1)},d.onInputChanged(),d},d.defaults("flock.ugen.value",{rate:"control",inputs:{value:1,mul:null,add:null},ugenOptions:{model:{unscaled:1,value:1},tags:["flock.ugen.valueType"]}}),f.ugen.silence=function(a,b,c){var d=f.ugen(a,b,c);return d.onInputChanged=function(){for(var a=0;a<d.output.length;a++)d.output[a]=0},d.onInputChanged(),d},d.defaults("flock.ugen.silence",{rate:"constant"}),f.ugen.passThrough=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c=d.inputs.source.output,e=d.output;for(b=0;b<c.length;b++)e[b]=c[b];for(;a>b;b++)e[b]=0;d.mulAdd(a),d.model.value=e[a-1]},d.onInputChanged(),d},d.defaults("flock.ugen.passThrough",{rate:"audio",inputs:{source:null,mul:null,add:null}}),f.ugen.change=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){for(var b,c=d.model,e=d.inputs.initial.output,f=c.strides.initial,g=d.inputs.target.output,h=c.strides.target,i=d.output,j=c.samplesLeft,k=c.crossfadeLevel,l=0,m=0,n=0;a>l;l++,m+=f,n+=h)j>0?(b=e[m],j--):k>0?(b=e[m]*k+g[n]*(1-k),k-=c.crossfadeStepSize):b=g[n],i[l]=b;c.samplesLeft=j,c.crossfadeLevel=k,c.value=b},d.onInputChanged=function(a){var b=d.model,c=d.inputs;"time"!==a&&a||(b.samplesLeft=Math.round(c.time.output[0]*b.sampleRate)),"crossfade"!==a&&a||(b.crossfadeStepSize=1/Math.round(c.crossfade.output[0]*b.sampleRate),b.crossfadeLevel=c.crossfade.output[0]>0?1:0),d.calculateStrides()},d.onInputChanged(),d},d.defaults("flock.ugen.change",{rate:"audio",inputs:{initial:0,target:0,time:0,crossfade:0},ugenOptions:{model:{samplesLeft:0,crossfadeStepSize:0,crossfadeLevel:0,value:0},strideInputs:["initial","target"]}}),f.ugen.valueChangeTrigger=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,f=d.model,g=d.inputs.source.output,h=d.output;for(b=0,c=0;a>b;b++,c+=f.strides.source)e=g[c],h[b]=e!==f.prevVal?1:0,f.prevVal=e;f.value=e},d.onInputChanged=function(a){d.calculateStrides(),"source"===a&&(d.model.prevVal=null)},d.calculateStrides(),d},d.defaults("flock.ugen.valueChangeTrigger",{rate:"control",inputs:{source:0},ugenOptions:{model:{value:0,prevVal:0},strideInputs:["source"]}}),f.ugen.inputChangeTrigger=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h=d.model,i=d.inputs.source.output,j=h.strides.source,k=d.inputs.duration.output,l=h.strides.duration,m=h.prevDur,n=d.output;for(b=c=e=0;a>b;b++,c+=j,e+=l)f=i[c],g=k[e],g!==m&&(h.prevDur=g,h.remainingOpenSamples=f>0?g>0?h.sampleRate*g:1:0),h.remainingOpenSamples>0?(n[b]=f,h.remainingOpenSamples--):n[b]=0;h.value=n[a-1]},d.onInputChanged=function(a){d.calculateStrides(),"source"===a&&(d.model.prevDur=null)},d.calculateStrides(),d},d.defaults("flock.ugen.inputChangeTrigger",{rate:"control",inputs:{source:0,duration:0},ugenOptions:{model:{value:0,prevDuration:0,remainingOpenSamples:0},strideInputs:["source","duration"]}}),f.ugen.triggerCallback=function(a,b,c){var e=f.ugen(a,b,c);return e.gen=function(a){var b,c,d,f,g,h=e.model,i=e.options,j=e.output,k=e.inputs,l=h.strides.trigger,m=h.strides.source,n=k.trigger.output,o=k.source.output,p=i.callback,q=p.func,r=p.args,s=p.this,t=h.lastArgIdx,u=h.prevTrig;for(b=c=d=0;a>b;b++,c+=l,d+=m)f=n[c],g=o[d],f>0&&0>=u&&q&&(r[t]=g,q.apply(s,r)),j[b]=g,u=f;h.prevTrig=u,h.value=g},e.onInputChanged=function(){var a=e.options,b=e.model,c=a.callback,f=c.funcName;if(f)c.func=d.getGlobalValue(f);else if(c.this&&c.method){if("string"!=typeof c.this)throw new Error("flock.ugen.triggerCallback doesn't support raw 'this' objects.Use a global key path instead.");c.this="string"==typeof c.this?d.getGlobalValue(c.this):c.this,c.func=d.get(c.this,c.method)}b.lastArgIdx=c.args.length,e.calculateStrides()},e.onInputChanged(),e},d.defaults("flock.ugen.triggerCallback",{rate:"audio",inputs:{source:0,trigger:0},ugenOptions:{model:{value:0,funcName:void 0,lastArgIdx:0},callback:{"this":void 0,method:void 0,func:void 0,args:[]},strideInputs:["source","trigger"]}}),f.ugen.math=function(a,c,d){var e=f.ugen(a,c,d);return e.expandedSource=new Float32Array(e.options.audioSettings.blockSize),e.krSourceKrInputGen=function(){var a=e.activeInput,c=e.inputs[a],d=e.output,g=f.generate(e.expandedSource,e.inputs.source.output[0]);b[a](d,g,c.output[0]),e.model.value=d[d.length-1]},e.krSourceArInputGen=function(){var a=e.activeInput,c=e.inputs[a],d=e.output,g=f.generate(e.expandedSource,e.inputs.source.output[0]);b[a](d,g,c.output),e.model.value=d[d.length-1]},e.arSourceKrInputGen=function(){var a=e.activeInput,c=e.inputs[a],d=e.output,f=e.inputs.source.output;b[a](d,f,c.output[0]),e.model.value=d[d.length-1]},e.arSourceArInputGen=function(){var a=e.activeInput,c=e.inputs[a],d=e.output;b[a](e.output,e.inputs.source.output,c.output),e.model.value=d[d.length-1]},e.onInputChanged=function(){var a,b,c,d=Object.keys(e.inputs);for(a=0;a<d.length;a++)if(b=d[a],"source"!==b){e.activeInput=b,c="audio"===e.inputs[b].rate,e.gen="audio"===e.inputs.source.rate?c?e.arSourceArInputGen:e.arSourceKrInputGen:c?e.krSourceArInputGen:e.krSourceKrInputGen;break}},e.init=function(){if("undefined"==typeof b)throw new Error("DSP is undefined. Please include dspapi.js to use the flock.math unit generator.");e.onInputChanged()},e.init(),e},d.defaults("flock.ugen.math",{rate:"audio",inputs:{source:null}}),f.ugen.sum=function(a,b,c){var d=f.ugen(a,b,c);return d.copyGen=function(a){var b,c=d.output,e=d.inputs.sources.output;for(b=0;a>b;b++)c[b]=e[b]},d.sumGen=function(a){var b,c,e,f=d.inputs.sources,g=d.output;for(b=0;a>b;b++){for(e=0,c=0;c<f.length;c++)e+=f[c].output[b];g[b]=e}d.model.value=g[a-1]},d.onInputChanged=function(){d.gen="number"==typeof d.inputs.sources.length?d.sumGen:d.copyGen},d.onInputChanged(),d},d.defaults("flock.ugen.sum",{rate:"audio",inputs:{sources:null}}),f.ugen.osc=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g=d.model,h=d.inputs,i=h.freq.output,j=h.phase.output,k=h.table,l=g.tableLen,m=g.tableIncHz,n=g.tableIncRad,o=d.output,p=g.phase;for(b=0,c=0,e=0;a>b;b++,c+=g.strides.phase,e+=g.strides.freq)f=p+j[c]*n,f>=l?f-=l:0>f&&(f+=l),o[b]=d.interpolate(f,k),p+=i[e]*m,p>=l?p-=l:0>p&&(p+=l);g.phase=p,d.mulAdd(a),g.value=o[a-1]},d.onInputChanged=function(a){if(f.ugen.osc.onInputChanged(d),!a||"table"===a){var b=d.model,c=d.inputs.table;c.length<1&&(c=d.inputs.table=f.ugen.osc.emptyTable),b.tableLen=c.length,b.tableIncHz=b.tableLen/b.sampleRate,b.tableIncRad=b.tableLen/f.TWOPI}},d.onInputChanged(),d},f.ugen.osc.emptyTable=new Float32Array([0,0,0]),f.ugen.osc.onInputChanged=function(a){a.calculateStrides(),f.onMulAddInputChanged(a)},d.defaults("flock.ugen.osc",{rate:"audio",inputs:{freq:440,phase:0,table:[],mul:null,add:null},ugenOptions:{interpolation:"linear",model:{phase:0,value:0},strideInputs:["freq","phase"]},tableSize:8192}),f.ugen.osc.define=function(a,b){var c=a.lastIndexOf("."),e=a.substring(0,c),g=a.substring(c+1),h=f.get(e);h[g]=function(a,c,e){var g=d.defaults("flock.ugen.osc"),h=d.merge(null,g,e),i=h.tableSize;return a.table=f.fillTable(i,b),f.ugen.osc(a,c,e)},d.defaults(a,d.defaults("flock.ugen.osc"))},f.ugen.osc.define("flock.ugen.sinOsc",f.tableGenerators.sin),f.ugen.osc.define("flock.ugen.triOsc",f.tableGenerators.tri),f.ugen.osc.define("flock.ugen.sawOsc",f.tableGenerators.saw),f.ugen.osc.define("flock.ugen.squareOsc",f.tableGenerators.square),f.ugen.sin=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,g=d.model,h=d.inputs.freq.output,i=d.inputs.phase.output,j=d.output,k=g.phase,l=g.sampleRate;for(b=0,c=0,e=0;a>b;b++,c+=g.strides.phase,e+=g.strides.freq)j[b]=Math.sin(k+i[c]),k+=h[e]/l*f.TWOPI;g.phase=k,d.mulAdd(a),g.value=j[a-1]},d.onInputChanged=function(){f.ugen.osc.onInputChanged(d)},d.onInputChanged(),d},d.defaults("flock.ugen.sin",{rate:"audio",inputs:{freq:440,phase:0,mul:null,add:null},ugenOptions:{model:{phase:0,value:0},strideInputs:["freq","phase"]}}),f.ugen.lfSaw=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e=d.model,f=d.inputs.freq.output,g=d.output,h=e.scale,i=d.inputs.phase.output[0],j=e.phase;for(b=0,c=0;a>b;b++,c+=e.strides.freq)g[b]=j+i,j+=f[c]*h,j>=1?j-=2:-1>=j&&(j+=2);e.phase=j,d.mulAdd(a),e.value=g[a-1]},d.onInputChanged=function(){var a=d.model;a.freqInc=d.inputs.freq.rate===f.rates.AUDIO?1:0,a.phase=0,d.calculateStrides(),f.onMulAddInputChanged(d)},d.init=function(){d.model.scale=2*(1/d.options.sampleRate),d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.lfSaw",{rate:"audio",inputs:{freq:440,phase:0,mul:null,add:null},ugenOptions:{model:{phase:0,freqInc:1,value:0},strideInputs:["freq"]}}),f.ugen.lfPulse=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e=d.inputs,f=d.model,g=e.freq.output,h=f.freqInc,i=e.width.output[0],j=d.output,k=f.scale,l=void 0!==f.phase?f.phase:e.phase.output[0];for(b=0,c=0;a>b;b++,c+=h)l>=1?(l-=1,j[b]=.5>i?1:-1):j[b]=i>l?1:-1,l+=g[c]*k;f.phase=l,d.mulAdd(a),f.value=j[a-1]},d.onInputChanged=function(){d.model.freqInc=d.inputs.freq.rate===f.rates.AUDIO?1:0,f.onMulAddInputChanged(d)},d.init=function(){d.model.scale=1/d.options.sampleRate,d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.lfPulse",{rate:"audio",inputs:{freq:440,phase:0,width:.5,mul:null,add:null},ugenOptions:{model:{phase:0,freqInc:1,value:0}}}),f.ugen.impulse=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,f=d.inputs,g=d.model,h=d.output,i=f.freq.output,j=g.strides.freq,k=f.phase.output[0],l=g.phase,m=g.scale;for(l+=k,b=0,c=0;a>b;b++,c+=j)l>=1?(l-=1,e=1):e=0,h[b]=e,l+=i[c]*m;g.phase=l-k,d.mulAdd(a),g.value=h[a-1]},d.onInputChanged=function(){d.calculateStrides(),f.onMulAddInputChanged(d)},d.init=function(){d.model.scale=1/d.model.sampleRate,d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.impulse",{rate:"audio",inputs:{freq:440,phase:0,mul:null,add:null},ugenOptions:{model:{phase:0,scale:0,value:0},strideInputs:["freq"]}}),f.ugen.t2a=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(){for(var a=d.model,b=d.inputs.source.output[0],c=0|d.inputs.offset.output[0],e=d.output,f=0;f<e.length;f++)e[f]=0;b>0&&a.prevTrig<=0&&(e[c]=b),a.prevTrig=b,a.value=e[e.length-1]},d},d.defaults("flock.ugen.t2a",{rate:"audio",inputs:{source:null,offset:0},ugenOptions:{model:{prevTrig:0,value:0}}}),f.ugen.latch=function(a,b,c){var d=f.ugen(a,b,c);return d.arGen=function(a){var b,c,e,f=d.model,g=d.inputs,h=g.source.output,i=g.trigger,j=f.strides.source,k=d.output;for(void 0===f.holdVal&&(f.holdVal=h[0]),b=0,c=0;a>b;b++,c+=j)e=i.output[b],k[b]=e>0&&f.prevTrig<=0?f.holdVal=h[c]:f.holdVal,f.prevTrig=e;d.mulAdd(a),f.value=k[a-1]},d.krGen=function(a){var b,c=d.model,e=d.output,f=d.inputs.trigger.output[0];for((void 0===c.holdVal||f>0&&c.prevTrig<=0)&&(c.holdVal=d.inputs.source.output[0]),c.prevTrig=f,b=0;a>b;b++)e[b]=c.holdVal;d.mulAdd(a),c.value=e[a-1]},d.onInputChanged=function(){d.calculateStrides(),d.gen=d.inputs.trigger.rate===f.rates.AUDIO?d.arGen:d.krGen,f.onMulAddInputChanged(d)},d.onInputChanged(),d},d.defaults("flock.ugen.latch",{rate:"audio",inputs:{source:null,trigger:0,mul:null,add:null},ugenOptions:{strideInputs:["source"],model:{prevTrig:0,value:0}}}),f.ugen.buffer=function(a){a.onBufferInputChanged=function(b){var c=a.model,d=a.inputs;(c.bufDef!==d.buffer||"buffer"===b)&&(c.bufDef=d.buffer,f.parse.bufferForDef(c.bufDef,a,f.enviro.shared))},a.setBuffer=function(b){a.buffer=b,a.onBufferReady&&a.onBufferReady(b)},a.initBuffer=function(){a.buffer=a.model.bufDef=f.bufferDesc({format:{sampleRate:a.options.audioSettings.rates.audio},data:{channels:[new Float32Array(a.output.length)]}})}},f.ugen.playBuffer=function(a,b,c){var d=f.ugen(a,b,c);return d.crRegularSpeedGen=function(b){var c,e,f,g=d.model,h=d.output,i=d.inputs.channel.output[0],j=d.buffer.data.channels[i],k=a.trigger.output,l=g.idx,m=j.length,n=d.inputs.loop.output[0],o=d.inputs.start.output[0]*m|0,p=d.inputs.end.output[0]*m|0;for(c=0,e=0;b>c;c++,e+=g.strides.trigger){if(k[e]>0&&g.prevTrig<=0)l=o;else if(l>=p){if(!(n>0)){h[c]=0;continue}l=o}g.prevTrig=k[e],f=d.interpolate(l,j),h[c]=f,l+=g.stepSize}g.idx=l,d.mulAdd(b),g.value=h[b-1]},d.krSpeedGen=function(b){var c,e,f,g=d.model,h=d.output,i=d.inputs.channel.output[0],j=d.inputs.speed.output[0],k=d.buffer.data.channels[i],l=a.trigger.output,m=g.idx,n=k.length,o=d.inputs.loop.output[0],p=d.inputs.start.output[0]*n|0,q=d.inputs.end.output[0]*n|0;for(c=0,e=0;b>c;c++,e+=g.strides.trigger){if(l[e]>0&&g.prevTrig<=0)m=p;else if(m>=q){if(!(o>0)){h[c]=0;continue}m=p}g.prevTrig=l[e],f=d.interpolate(m,k),h[c]=f,m+=g.stepSize*j}g.idx=m,d.mulAdd(b),g.value=h[b-1]},d.onInputChanged=function(a){var b=d.inputs,c=b.speed;d.onBufferInputChanged(a),d.gen=c.rate===f.rates.CONSTANT&&1===c.output[0]?d.crRegularSpeedGen:d.krSpeedGen,d.calculateStrides(),f.onMulAddInputChanged(d)},d.onBufferReady=function(){var a=d.model,b=d.inputs.end.output[0],c=d.inputs.channel.output[0],e=d.buffer.data.channels[c];a.idx=b*e.length|0,a.stepSize=d.buffer.format.sampleRate/a.sampleRate},d.init=function(){f.ugen.buffer(d),d.initBuffer(),d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.playBuffer",{rate:"audio",inputs:{channel:0,loop:0,speed:1,start:0,end:1,trigger:1,buffer:null,mul:null,add:null},ugenOptions:{model:{value:0,idx:0,stepSize:0,prevTrig:0,channel:void 0},strideInputs:["trigger"],interpolation:"linear"}}),f.ugen.readBuffer=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g=d.model,h=g.strides.phase,i=d.output,j=d.inputs.channel.output[0],k=d.inputs.phase.output,l=d.buffer.data.channels[j],m=l.length;for(b=e=0;a>b;b++,e+=h)c=k[e]*m,f=d.interpolate(c,l),i[b]=f;d.mulAdd(a),g.value=i[a-1]},d.onInputChanged=function(a){d.onBufferInputChanged(a),d.calculateStrides(),f.onMulAddInputChanged(d)},d.init=function(){f.ugen.buffer(d),d.initBuffer(),d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.readBuffer",{rate:"audio",inputs:{buffer:null,channel:0,phase:0,mul:null,add:null},ugenOptions:{model:{channel:void 0,value:0},strideInputs:["phase"],interpolation:"linear"}}),f.ugen.bufferDuration=function(a,b,c){var d=f.ugen(a,b,c);return d.krGen=function(a){var b,c=d.model,e=d.inputs.channel.output[0],f=d.buffer.data.channels[e],g=d.buffer.format.sampleRate;for(b=0;a>b;b++)d.output[b]=c.value=f.length/g},d.onInputChanged=function(a){d.onBufferInputChanged(a)},d.onBufferReady=function(){d.krGen(1)},d.init=function(){var a=d.rate;d.gen=a===f.rates.CONTROL||a===f.rates.AUDIO?d.krGen:void 0,d.output[0]=d.model.value=0,f.ugen.buffer(d),d.initBuffer(),d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.bufferDuration",{rate:"constant",inputs:{buffer:null,channel:0},ugenOptions:{model:{value:0}}}),f.ugen.bufferLength=function(a,b,c){var d=f.ugen(a,b,c);return d.krGen=function(a){var b,c=d.model,e=d.inputs.channel.output[0],f=d.buffer.data.channels[e];for(b=0;a>b;b++)d.output[b]=c.value=f.length},d.onInputChanged=function(a){d.onBufferInputChanged(a)},d.onBufferReady=function(){d.krGen(1)},d.init=function(){var a=d.rate;d.gen=a===f.rates.CONTROL||a===f.rates.AUDIO?d.krGen:void 0,d.output[0]=d.model.value=0,f.ugen.buffer(d),d.initBuffer(),d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.bufferLength",{rate:"constant",inputs:{buffer:null,channel:0},ugenOptions:{model:{value:0}}}),f.ugen.bufferPhaseStep=function(a,b,c){var d=f.ugen(a,b,c);return d.krGen=function(a){var b,c=d.output,e=d.model.value;for(b=0;a>b;b++)c[b]=e;d.mulAdd(a)},d.onInputChanged=function(a){d.onBufferInputChanged(a),f.onMulAddInputChanged(d)},d.onBufferReady=function(a){var b=d.model,c=d.inputs.channel.output[0],e=a.data.channels[c],f=d.options.audioSettings.rates.audio,g=d.buffer.format.sampleRate||f;b.scale=g/f,d.output[0]=b.value=1/(e.length*b.scale)},d.init=function(){var a=d.rate;d.gen=a===f.rates.CONTROL||a===f.rates.AUDIO?d.krGen:void 0,d.output[0]=d.model.value=0,f.ugen.buffer(d),d.initBuffer(),d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.bufferPhaseStep",{rate:"constant",inputs:{buffer:null,channel:0},ugenOptions:{model:{scale:1,value:0}}}),f.ugen.sampleRate=function(a,b,c){var d=f.ugen(a,b,c);return d.output[0]=d.options.audioSettings.rates.audio,d},d.defaults("flock.ugen.sampleRate",{rate:"constant",inputs:{}}),f.ugen.dust=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(b){var c,e,f,g,h=d.model,i=d.output,j=a.density.output[0];for(j!==h.density?(h.density=j,c=h.threshold=j*h.sampleDur,e=h.scale=c>0?1/c:0):(c=h.threshold,e=h.scale),g=0;b>g;g++)f=Math.random(),i[g]=c>f?f*e:0;d.mulAdd(b),h.value=i[b-1]},d.onInputChanged(),d},d.defaults("flock.ugen.dust",{rate:"audio",inputs:{density:1,mul:null,add:null},ugenOptions:{model:{density:0,scale:0,threshold:0,value:0}}}),f.ugen.whiteNoise=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c=d.output;for(b=0;a>b;b++)c[b]=Math.random();d.mulAdd(a),d.model.value=c[a-1]},d.onInputChanged(),d},d.defaults("flock.ugen.whiteNoise",{rate:"audio",inputs:{mul:null,add:null}}),f.ugen.pinkNoise=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g=d.model,h=g.state,i=d.a,j=d.p,k=g.offset,l=d.output;for(b=0;a>b;b++){for(f=0,c=0;c<h.length;c++)e=Math.random(),h[c]=j[c]*(h[c]-e)+e,f+=i[c]*h[c];l[b]=2*f-k}d.mulAdd(a),g.value=l[a-1]},d.init=function(){d.a=new Float32Array(d.options.coeffs.a),d.p=new Float32Array(d.options.coeffs.p),d.model.state=new Float32Array(d.a.length);for(var a=0;a<d.a.length;a++)d.model.offset+=d.a[a];d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.pinkNoise",{rate:"audio",inputs:{mul:null,add:null},ugenOptions:{model:{state:0,value:0,offset:0},coeffs:{a:[.02109238,.07113478,.68873558],p:[.319,.7756,.9613]}}}),f.ugen.lfNoise=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(b){var c,e,f=d.model,g=a.freq.output[0],h=b,i=d.output,j=0;g=g>.001?g:.001;do for(f.counter<=0&&(f.counter=f.sampleRate/g,f.counter=f.counter>1?f.counter:1,"linear"===d.options.interpolation?(f.start=f.unscaled=f.end,f.end=Math.random(),f.ramp=f.ramp=(f.end-f.start)/f.counter):(f.start=f.unscaled=Math.random(),f.ramp=0)),c=h<f.counter?h:f.counter,h-=c,f.counter-=c,e=0;c>e;e++)i[j]=f.unscaled,f.unscaled+=f.ramp,j++;while(h);d.mulAdd(b),f.value=i[b-1]},d.input=function(){d.model.end=Math.random(),d.onInputChanged()},d.input(),d},d.defaults("flock.ugen.lfNoise",{rate:"audio",inputs:{freq:440,mul:null,add:null},ugenOptions:{model:{counter:0,level:0,unscaled:0,value:0}}}),f.ugen.random=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c=d.generator,e=d.output;for(b=0;a>b;b++)e[b]=c.uniform(-1,1);d.mulAdd(a),d.model.value=e[a-1]},d.onInputChanged=function(a){"seed"===a&&d.initGenerator(),f.onMulAddInputChanged(d)},d.initGenerator=function(){var a=d.inputs.seed;d.generator=a?new e(a):new e},d.init=function(){d.initGenerator(),d.calculateStrides(),d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.random",{rate:"audio",inputs:{seed:null,mul:null,add:null}}),f.ugen.random.exponential=function(a,b,c){var d=f.ugen.random(a,b,c);return d.gen=function(a){var b,c,e=d.generator,f=d.output,g=d.inputs.lambda.output,h=d.model.strides.lambda;for(b=c=0;a>b;b++,c+=h)f[b]=e.exponential(g[c]);d.mulAdd(a),d.model.value=f[a-1]},d},d.defaults("flock.ugen.random.exponential",{rate:"audio",inputs:{seed:null,lambda:1,mul:null,add:null},ugenOptions:{strideInputs:["lambda"]}}),f.ugen.random.gamma=function(a,b,c){var d=f.ugen.random(a,b,c);return d.gen=function(a){var b,c,e,f=d.model,g=d.inputs,h=d.generator,i=d.output,j=f.strides.alpha,k=g.alpha.output,l=f.strides.beta,m=g.beta.output;for(b=c=e=0;a>b;b++,c+=j,e+=l)i[b]=h.gamma(k[c],m[e]);d.mulAdd(a),f.value=i[a-1]},d},d.defaults("flock.ugen.random.gamma",{rate:"audio",inputs:{seed:null,alpha:1,beta:2,mul:null,add:null},ugenOptions:{strideInputs:["alpha","beta"]}}),f.ugen.random.normal=function(a,b,c){var d=f.ugen.random(a,b,c);return d.gen=function(a){var b,c,e,f=d.model,g=d.output,h=d.inputs,i=d.generator,j=f.strides.mu,k=h.mu.output,l=f.strides.sigma,m=h.sigma.output;for(b=c=e=0;a>b;b++,c+=j,e+=l)g[b]=i.normal(k[c],m[e]);d.mulAdd(a),f.value=g[a-1]},d},d.defaults("flock.ugen.random.normal",{rate:"audio",inputs:{seed:null,mu:0,sigma:1,mul:null,add:null},ugenOptions:{strideInputs:["mu","sigma"]}}),f.ugen.random.pareto=function(a,b,c){var d=f.ugen.random(a,b,c);return d.gen=function(a){var b,c,e=d.generator,f=d.output,g=d.model.strides.alpha,h=d.inputs.alpha.output;for(b=c=0;a>b;b++,c+=g)f[b]=e.pareto(h[c]);d.mulAdd(a),d.model.value=f[a-1]},d},d.defaults("flock.ugen.random.pareto",{rate:"audio",inputs:{seed:null,alpha:5,mul:null,add:null},ugenOptions:{strideInputs:["alpha"]}}),f.ugen.random.triangular=function(a,b,c){var d=f.ugen.random(a,b,c);return d.gen=function(a){var b,c,e=d.generator,f=d.output,g=d.model.strides.mode,h=d.inputs.mode.output;for(b=c=0;a>b;b++,c+=g)f[b]=e.triangular(-1,1,h[c]);d.mulAdd(a),d.model.value=f[a-1]},d},d.defaults("flock.ugen.random.triangular",{rate:"audio",inputs:{seed:null,mode:.5,mul:null,add:null},ugenOptions:{strideInputs:["mode"]}}),f.ugen.random.weibull=function(a,b,c){var d=f.ugen.random(a,b,c);return d.gen=function(a){var b,c,e,f=d.model,g=d.inputs,h=d.generator,i=d.output,j=f.strides.alpha,k=g.alpha.output,l=f.strides.beta,m=g.beta.output;for(b=c=e=0;a>b;b++,c+=j,e+=l)i[b]=h.weibull(k[c],m[e]);d.mulAdd(a),f.value=i[a-1]},d},d.defaults("flock.ugen.random.weibull",{rate:"audio",inputs:{seed:null,alpha:1,beta:1,mul:null,add:null},ugenOptions:{strideInputs:["alpha","beta"]}}),f.ugen.phasor=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,f=d.model,g=d.inputs,h=d.output,i=g.step.output,j=g.trigger.output;for(void 0===f.unscaled&&(f.unscaled=g.start.output[0]),b=0,c=0,e=0;a>b;b++,c+=f.strides.trigger,e+=f.strides.step)j[c]>0&&f.prevTrig<=0&&(f.unscaled=g.reset.output[0]),f.prevTrig=j[c],f.unscaled>=g.end.output[0]&&(f.unscaled=g.start.output[0]),h[b]=f.unscaled,f.unscaled+=i[e];d.mulAdd(a),f.value=h[a-1]},d.onInputChanged(),d},d.defaults("flock.ugen.phasor",{rate:"control",inputs:{start:0,end:1,reset:0,step:.1,trigger:0,mul:null,add:null},ugenOptions:{model:{unscaled:void 0,value:0},strideInputs:["trigger","step"]}}),f.ugen.amplitude=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,g=d.model,h=d.inputs.source.output,i=d.output,j=g.attackTime,k=d.inputs.attack.output[0],l=g.releaseTime,m=d.inputs.release.output[0],n=g.prevVal,o=g.attackCoef,p=g.releaseCoef;for(k!==j&&(g.attackTime=k,o=g.attackCoef=0===k?0:Math.exp(f.LOG01/(k*g.sampleRate))),m!==l&&(g.releaseTime=m,p=g.releaseCoef=0===m?0:Math.exp(f.LOG01/(m*g.sampleRate))),b=0;a>b;b++)c=Math.abs(h[b]),e=n>c?p:o,i[b]=n=c+(n-c)*e;g.prevVal=n,d.mulAdd(a),g.value=i[a-1]},d.onInputChanged(),d},d.defaults("flock.ugen.amplitude",{rate:"audio",inputs:{source:null,attack:.01,release:.01,mul:null,add:null},ugenOptions:{model:{prevVal:0,value:0}}}),f.ugen.normalize=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(){var a=d.output,b=d.inputs.max.output[0],c=d.inputs.source.output;f.normalize(c,b,a),d.model.value=a[a.length-1]},d.onInputChanged(),d},d.defaults("flock.ugen.normalize",{rate:"audio",inputs:{max:1,source:null}}),f.ugen.gate=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,f=d.model,g=f.strides,h=d.output,i=d.inputs,j=i.source.output,k=i.sideChain.output,l=g.sideChain,m=i.threshold.output,n=g.threshold,o=d.options.holdLastValue,p=f.lastValue;for(b=c=e=0;a>b;b++,c+=l,e+=n)h[b]=k[c]>=m[e]?p=j[b]:o?p:0;f.lastValue=p,d.mulAdd(a),f.value=h[a-1]},d.onInputChanged=function(){d.inputs.sideChain||(d.inputs.sideChain=d.inputs.source),f.onMulAddInputChanged(d),d.calculateStrides()},d.onInputChanged(),d},d.defaults("flock.ugen.gate",{rate:"audio",inputs:{source:null,sideChain:null,threshold:Number.MIN_VALUE,mul:null,add:null},ugenOptions:{model:{value:0,lastValue:0},holdLastValue:!1,strideInputs:["sideChain","threshold"]}}),f.ugen.pan2=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,g,h=d.model,i=d.output,j=i[0],k=i[1],l=d.inputs,m=l.source.output,n=l.pan.output;for(b=0,c=0;a>b;b++,c+=h.strides.pan)e=m[b],g=.5*n[c]+.5,k[b]=e*Math.sin(g*f.HALFPI),j[b]=e*Math.cos(g*f.HALFPI);var o=a-1;h.value[0]=i[0][o],h.value[1]=i[1][o]},d.onInputChanged(),d},d.defaults("flock.ugen.pan2",{rate:"audio",inputs:{source:null,pan:0},ugenOptions:{model:{value:[]},tags:["flock.ugen.multiChannelOutput"],strideInputs:["pan"],numOutputs:2}}),f.ugen.out=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,g,h,i,j,k,l,m=d.multiInputs.sources,n=d.options.audioSettings.buses,o=d.inputs.bus.output[0],p=d.inputs.expand.output[0];if(b=m.length,c=Math.max(p,b),!(1>b)){for(e=0;c>e;e++)for(h=m[e%b],i=h.rate,j=n[o+e],k=i===f.rates.AUDIO?1:0,l=0,g=0;a>g;g++,l+=k)j[g]=j[g]+h.output[l];d.mulAdd(a),d.model.value=h.output[l]
 }},d.init=function(){d.sourceBuffers=[],d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.out",{rate:"audio",inputs:{sources:null,bus:0,expand:2},ugenOptions:{tags:["flock.ugen.outputType"],multiInputNames:["sources"]}}),f.ugen.valueOut=function(a,b,c){var d=f.ugen(a,b,c);return d.arraySourceGen=function(){var a,b=d.inputs.sources;for(a=0;a<b.length;a++)d.model.value[a]=b[a].output[0]},d.ugenSourceGen=function(){d.model.value=d.inputs.sources.output[0]},d.onInputChanged=function(){var a=d.inputs.sources;f.isIterable(a)?(d.gen=d.arraySourceGen,d.model.value=new Float32Array(a.length)):d.gen=d.ugenSourceGen},d.onInputChanged(),d},d.defaults("flock.ugen.valueOut",{rate:"control",inputs:{sources:null},ugenOptions:{model:{value:null},tags:["flock.ugen.outputType","flock.ugen.valueType"]}}),f.ugen["in"]=function(a,b,c){var d=f.ugen(a,b,c);return d.singleBusGen=function(a){var b=d.output;f.ugen.in.readBus(a,b,d.inputs.bus,d.options.audioSettings.buses),d.mulAdd(a),d.model.value=b[a-1]},d.multiBusGen=function(a){var b,c,e,f=d.inputs.bus,g=d.options.audioSettings.buses,h=d.output;for(b=0;a>b;b++)for(h[b]=0,c=0;c<f.length;c++)e=0|f[c].output[0],h[b]+=g[e][b];d.mulAdd(a),d.model.value=h[a-1]},d.onInputChanged=function(){d.gen=f.isIterable(d.inputs.bus)?d.multiBusGen:d.singleBusGen,f.onMulAddInputChanged(d)},d.onInputChanged(),d},f.ugen.in.readBus=function(a,b,c,d){var e,f=0|c.output[0],g=d[f];for(e=0;a>e;e++)b[e]=g[e]},d.defaults("flock.ugen.in",{rate:"audio",inputs:{bus:0,mul:null,add:null}}),f.ugen.audioIn=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c=d.output,e=d.bus;for(b=0;a>b;b++)c[b]=e[b];d.mulAdd(a),d.model.value=c[a-1]},d.onInputChanged=function(){f.onMulAddInputChanged(d)},d.init=function(){var a=f.enviro.shared.audioStrategy.inputDeviceManager.openAudioDevice(c);d.bus=d.options.audioSettings.buses[a],d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.audioIn",{rate:"audio",inputs:{mul:null,add:null}}),f.ugen.filter=function(a,b,d){var e=f.ugen(a,b,d);return e.gen=function(){var a=e.model,b=e.output,c=e.inputs,d=c.q.output[0],f=c.freq.output[0];(a.prevFreq!==f||a.prevQ!==d)&&e.updateCoefficients(a,f,d),e.filterEngine.filter(b,e.inputs.source.output),a.prevQ=d,a.prevFreq=f,a.value=b[b.length-1]},e.init=function(){var a=e.options.recipe,b="string"==typeof a?f.get(a):a;if(!b)throw new Error("Can't instantiate a flock.ugen.filter() without specifying a filter coefficient recipe.");e.filterEngine=new c(b.sizes.b,b.sizes.a),e.model.coeffs={a:e.filterEngine.a,b:e.filterEngine.b},e.updateCoefficients=f.get(b,e.options.type),e.onInputChanged()},e.init(),e},d.defaults("flock.ugen.filter",{rate:"audio",inputs:{freq:440,q:1,source:null}}),f.ugen.filter.biquad=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e=d.model,f=d.inputs,g=d.output,h=e.coeffs,i=f.freq.output[0],j=f.q.output[0],k=f.source.output;for((e.prevFreq!==i||e.prevQ!==j)&&d.updateCoefficients(e,i,j),b=0;a>b;b++)c=k[b]-h.a[0]*e.d0-h.a[1]*e.d1,g[b]=h.b[0]*c+h.b[1]*e.d0+h.b[2]*e.d1,e.d1=e.d0,e.d0=c;e.prevQ=j,e.prevFreq=i},d.onInputChanged=function(){var a=d.options.type;d.updateCoefficients="string"==typeof a?f.get(a):a},d.init=function(){d.model.d0=0,d.model.d1=0,d.model.coeffs={a:new Float32Array(2),b:new Float32Array(3)},d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.filter.biquad",{inputs:{freq:440,q:1,source:null}}),f.ugen.filter.biquad.types={hp:{inputDefaults:{freq:440,q:1},options:{type:"flock.coefficients.butterworth.highPass"}},rhp:{inputDefaults:{freq:440,q:1},options:{type:"flock.coefficients.rbj.highPass"}},lp:{inputDefaults:{freq:440,q:1},options:{type:"flock.coefficients.butterworth.lowPass"}},rlp:{inputDefaults:{freq:440,q:1},options:{type:"flock.coefficients.rbj.lowPass"}},bp:{inputDefaults:{freq:440,q:4},options:{type:"flock.coefficients.butterworth.bandPass"}},br:{inputDefaults:{freq:440,q:1},options:{type:"flock.coefficients.butterworth.bandReject"}}},f.aliasUGens("flock.ugen.filter.biquad",f.ugen.filter.biquad.types),f.coefficients={butterworth:{sizes:{a:2,b:3},lowPass:function(a,b){var c=a.coeffs,d=1/Math.tan(Math.PI*b/a.sampleRate),e=d*d,g=f.ROOT2*d,h=1/(1+g+e);c.b[0]=h,c.b[1]=2*h,c.b[2]=h,c.a[0]=2*(1-e)*h,c.a[1]=(1-g+e)*h},highPass:function(a,b){var c=a.coeffs,d=Math.tan(Math.PI*b/a.sampleRate);1/0===d&&(d=0);var e=d*d,g=f.ROOT2*d,h=1/(1+g+e);c.b[0]=h,c.b[1]=-2*h,c.b[2]=h,c.a[0]=2*(e-1)*h,c.a[1]=(1-g+e)*h},bandPass:function(a,b,c){var d=a.coeffs,e=b/c,g=1/Math.tan(Math.PI*e/a.sampleRate),h=2*Math.cos(f.TWOPI*b/a.sampleRate),i=1/(1+g);d.b[0]=i,d.b[1]=0,d.b[2]=-i,d.a[0]=-(g*h*i),d.a[1]=i*(g-1)},bandReject:function(a,b,c){var d=a.coeffs,e=b/c,g=Math.tan(Math.PI*e/a.sampleRate),h=2*Math.cos(f.TWOPI*b/a.sampleRate),i=1/(1+g),j=-h*i;d.b[0]=i,d.b[1]=j,d.b[2]=i,d.a[0]=j,d.a[1]=(1-g)*i}},rbj:{sizes:{a:2,b:3},lowPass:function(a,b,c){var d=a.coeffs,e=f.TWOPI*b/a.sampleRate,g=Math.cos(e),h=Math.sin(e),i=h/(2*c),j=1-g,k=1+i,l=j/2/k;d.b[0]=l,d.b[1]=j/k,d.b[2]=l,d.a[0]=-2*g/k,d.a[1]=(1-i)/k},highPass:function(a,b,c){var d=a.coeffs,e=f.TWOPI*b/a.sampleRate,g=Math.cos(e),h=Math.sin(e),i=h/(2*c),j=1+g,k=1+i,l=j/2/k;d.b[0]=l,d.b[1]=-j/k,d.b[2]=l,d.a[0]=-2*g/k,d.a[1]=(1-i)/k},bandPass:function(a,b,c){var d=a.coeffs,e=f.TWOPI*b/a.sampleRate,g=Math.cos(e),h=Math.sin(e),i=h/(2*c),j=1+i,k=c*i;d.b[0]=k/j,d.b[1]=0,d.b[2]=-k/j,d.a[0]=-2*g/j,d.a[1]=(1-i)/j},bandReject:function(a,b,c){var d=a.coeffs,e=f.TWOPI*b/a.sampleRate,g=Math.cos(e),h=Math.sin(e),i=h/(2*c),j=1+i,k=1/j,l=-2*g/j;d.b[0]=k,d.b[1]=l,d.b[2]=k,d.a[0]=l,d.a[1]=(1-i)/j}}},f.ugen.filter.moog=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h,i,j=d.model,k=d.inputs,l=d.output,m=k.source.output,n=j.strides.source,o=k.resonance.output,p=j.strides.resonance,q=k.cutoff.output,r=j.strides.cutoff,s=j.f,t=j.fSq,u=j.fSqSq,v=j.oneMinusF,w=j.fb;for(b=c=e=f=0;a>b;b++,c+=n,e+=p,f+=r)g=q[f],h=o[e],g!==j.prevCutoff&&(g>j.nyquistRate&&(g=j.nyquistRate),s=j.f=g/j.nyquistRate*1.16,t=j.fSq=s*s,u=j.fSqSq=t*t,v=j.oneMinusF=1-s,j.prevRes=void 0),h!==j.prevRes&&(h>4?h=4:0>h&&(h=0),w=j.fb=h*(1-.15*t)),i=m[c]-j.out4*w,i*=.35013*u,j.out1=i+.3*j.in1+v*j.out1,j.in1=i,j.out2=j.out1+.3*j.in2+v*j.out2,j.in2=j.out1,j.out3=j.out2+.3*j.in3+v*j.out3,j.in3=j.out2,j.out4=j.out3+.3*j.in4+v*j.out4,j.in4=j.out3,l[b]=j.out4;d.mulAdd(a),j.value=l[a-1]},d.onInputChanged(),d},d.defaults("flock.ugen.filter.moog",{rate:"audio",inputs:{cutoff:3e3,resonance:3.99,source:null},ugenOptions:{model:{in1:0,in2:0,in3:0,in4:0,out1:0,out2:0,out3:0,out4:0,prevCutoff:void 0,prevResonance:void 0,f:void 0,fSq:void 0,fSqSq:void 0,oneMinusF:void 0,fb:void 0,value:0},strideInputs:["source","cutoff","resonance"]}}),f.ugen.delay=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=d.inputs,f=d.output,g=e.source.output,h=e.time.output[0],i=d.delayBuffer;for(h!==c.time&&(c.time=h,c.delaySamps=h*d.model.sampleRate),b=0;a>b;b++)c.pos>=c.delaySamps&&(c.pos=0),f[b]=i[c.pos],i[c.pos]=g[b],c.pos++;d.mulAdd(a),c.value=f[a-1]},d.onInputChanged=function(a){if(f.onMulAddInputChanged(d),!a||"maxTime"===a){var b=d.model.sampleRate*d.inputs.maxTime.output[0];d.delayBuffer=new Float32Array(b)}},d.onInputChanged(),d},d.defaults("flock.ugen.delay",{rate:"audio",inputs:{maxTime:1,time:1,source:null},ugenOptions:{model:{pos:0,value:0}}}),f.ugen.delay1=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=d.inputs,f=d.output,g=e.source.output;for(b=0;a>b;b++)f[b]=c.prevVal,c.prevVal=g[b];d.mulAdd(a),c.value=f[a-1]},d.onInputChanged=function(){f.onMulAddInputChanged(d)},d.onInputChanged(),d},d.defaults("flock.ugen.delay1",{rate:"audio",inputs:{source:null},ugenOptions:{model:{prevVal:0,value:0}}}),f.ugen.freeverb=function(a,b,c){var d=f.ugen(a,b,c);return d.tunings=d.options.tunings,d.allpassTunings=d.options.allpassTunings,d.gen=function(a){var b,c,e=d.inputs,f=d.output,g=e.source.output,h=e.mix.output[0],i=1-h,j=e.room.output[0],k=.28*j+.7,l=e.damp.output[0],m=.4*l,n=1-m;for(b=0;a>b;b++){var o=g[b],p=.015*o;for(c=0;c<d.buffers_a.length;c++)++d.bufferindices_a[c]===d.allpassTunings[c]&&(d.bufferindices_a[c]=0),d.readsamp_a[c]=d.buffers_a[c][d.bufferindices_a[c]];for(c=0;c<d.buffers_c.length;c++){++d.bufferindices_c[c]===d.tunings[c]&&(d.bufferindices_c[c]=0);var q=d.bufferindices_c[c],r=d.buffers_c[c][q];d.filterx_c[c]=n*d.filtery_c[c]+m*d.filterx_c[c],d.buffers_c[c][q]=p+k*d.filterx_c[c],d.filtery_c[c]=r}var s=d.filtery_c[6]+d.filtery_c[7];d.buffers_a[3][d.bufferindices_a[3]]=.5*d.filterx_a[3]+d.filtery_c[0]+(d.filtery_c[1]+d.filtery_c[2])+(d.filtery_c[3]+d.filtery_c[4]+(d.filtery_c[5]+s)),d.filterx_a[3]=d.readsamp_a[3],d.filtery_a[3]=d.filterx_a[3]-(d.filtery_c[0]+d.filtery_c[1]+(d.filtery_c[2]+d.filtery_c[3])+(d.filtery_c[4]+d.filtery_c[5]+s)),d.buffers_a[2][d.bufferindices_a[2]]=.5*d.filterx_a[2]+d.filtery_a[3],d.filterx_a[2]=d.readsamp_a[2],d.filtery_a[2]=d.filterx_a[2]-d.filtery_a[3],d.buffers_a[1][d.bufferindices_a[1]]=.5*d.filterx_a[1]+d.filtery_a[2],d.filterx_a[1]=d.readsamp_a[1],d.filtery_a[1]=d.filterx_a[1]-d.filtery_a[2],d.buffers_a[0][d.bufferindices_a[0]]=.5*d.filterx_a[0]+d.filtery_a[1],d.filterx_a[0]=d.readsamp_a[0],d.filtery_a[0]=d.filterx_a[0]-d.filtery_a[1],f[b]=i*o+h*d.filtery_a[0]}d.mulAdd(a),d.model.value=f[a-1]},d.initDelayLines=function(){d.buffers_c=new Array(8),d.bufferindices_c=new Int32Array(8),d.filterx_c=new Float32Array(8),d.filtery_c=new Float32Array(8);var a,b,c=d.model.spread;for(a=0;a<d.buffers_c.length;a++)for(d.buffers_c[a]=new Float32Array(d.tunings[a]+c),d.bufferindices_c[a]=0,d.filterx_c[a]=0,d.filtery_c[a]=0,b=0;b<d.tunings[a]+c;b++)d.buffers_c[a][b]=0;for(d.buffers_a=new Array(4),d.bufferindices_a=new Int32Array(4),d.filterx_a=new Float32Array(4),d.filtery_a=new Float32Array(4),d.readsamp_a=new Float32Array(4),a=0;a<d.buffers_a.length;a++){for(d.bufferindices_a[a]=0,d.filterx_a[a]=0,d.filtery_a[a]=0,d.readsamp_a[a]=0,b=0;b<d.allpassTunings.length;b++)d.allpassTunings[b]+=c;for(d.buffers_a[a]=new Float32Array(d.allpassTunings[a]),b=0;b<d.allpassTunings[a];b++)d.buffers_a[a][b]=0}},d.init=function(){d.initDelayLines(),d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.freeverb",{rate:"audio",inputs:{source:null,mix:.33,room:.5,damp:.5},ugenOptions:{model:{spread:0,value:0},tunings:[1116,1188,1277,1356,1422,1491,1557,1617],allpassTunings:[556,441,341,225]}}),f.ugen.distortion=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h=d.model,i=d.output,j=d.inputs.source.output,k=h.strides.source,l=d.inputs.gain.output,m=h.strides.gain;for(e=f=g=0;a>e;e++,f+=k,g+=m)b=j[f]*l[g],c=1.5*b-.5*b*b*b,i[e]=c;d.mulAdd(a),h.value=i[a-1]},d.onInputChanged(),d},d.defaults("flock.ugen.distortion",{rate:"audio",inputs:{source:null,gain:1},ugenOptions:{strideInputs:["source","gain"]}}),f.ugen.distortion.deJonge=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h,i,j=d.model,k=d.output,l=d.inputs.source.output,m=j.strides.source,n=d.inputs.amount.output,o=j.strides.amount;for(g=h=i=0;a>g;g++,h+=m,i+=o)b=l[h],c=n[i],e=Math.abs(b),f=b*(e+c)/(b*b+(c-1)*e+1),k[g]=f;d.mulAdd(a),j.value=k[a-1]},d.onInputChanged(),d},d.defaults("flock.ugen.distortion.deJonge",{rate:"audio",inputs:{source:null,amount:2},ugenOptions:{strideInputs:["source","amount"]}}),f.ugen.distortion.tarrabiaDeJonge=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h,i,j=d.model,k=d.output,l=d.inputs.source.output,m=j.strides.source,n=d.inputs.amount.output,o=j.strides.amount;for(f=g=h=0;a>f;f++,g+=m,h+=o)b=l[g],c=n[h],c>=1?c=.9999999999999999:-1>c&&(c=-1),i=2*c/(1-c),e=(1+i)*b/(1+i*Math.abs(b)),k[f]=e;d.mulAdd(a),j.value=k[a-1]},d.onInputChanged(),d},d.defaults("flock.ugen.distortion.tarrabiaDeJonge",{rate:"audio",inputs:{source:null,amount:10},ugenOptions:{strideInputs:["source","amount"]}}),f.ugen.distortion.gloubiBoulga=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,f,g,h,i,j,k=d.model,l=d.output,m=d.inputs.source.output,n=k.strides.source,o=d.inputs.gain.output,p=k.strides.gain;for(e=f=g=0;a>e;e++,f+=n,g+=p)b=m[f]*o[g],h=.686306*b,i=1+Math.exp(Math.sqrt(Math.abs(h))*-.75),j=Math.exp(h),c=(j-Math.exp(-h*i))/(j+Math.exp(-h)),l[e]=c;d.mulAdd(a),k.value=l[a-1]},d.onInputChanged(),d},d.defaults("flock.ugen.distortion.gloubiBoulga",{rate:"audio",inputs:{source:null,gain:1},ugenOptions:{strideInputs:["source","gain"]}}),f.ugen.decay=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=d.inputs,g=d.output,h=e.source.output,i=e.time.output[0];if(i!==c.time&&(c.time=i,c.coeff=0===i?0:Math.exp(f.LOG001/(i*d.model.sampleRate))),0===c.coeff)for(b=0;a>b;b++)g[b]=h[b];else for(b=0;a>b;b++)c.lastSamp=h[b]+c.coeff*c.lastSamp,g[b]=c.lastSamp;d.mulAdd(a),c.value=g[a-1]},d.onInputChanged(),d},d.defaults("flock.ugen.decay",{rate:"audio",inputs:{source:null,time:1},ugenOptions:{model:{time:0,lastSamp:0,coeff:0,value:0}}}),f.ugen.triggerGrains=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,g,h,i,j,k=d.model,l=d.inputs,m=d.output,n=l.channel.output[0],o=d.buffer.data.channels[n],p=d.buffer.format.sampleRate,q=l.dur.output[0],r=l.amp.output,s=l.centerPos.output,t=l.trigger.output,u=l.speed.output,v=d.options.grainEnv,w=0,x=0,y=0,z=0;for(b=0;a>b;b++){if(t[x]>0&&k.prevTrigger<=0&&k.activeGrains.length<k.maxNumGrains){for(g=k.freeGrains.pop(),g.numSamps=k.sampleRate*q,g.centerIdx=g.numSamps/2*k.stepSize,g.envScale=d.options.grainEnv.length/g.numSamps,g.sampIdx=0,g.amp=r[y],h=s[w]*p-g.centerIdx;0>h;)h+=o.length;g.readPos=h,g.writePos=b,g.speed=u[z],k.activeGrains.push(g)}k.prevTrigger=t[x],m[b]=0,w+=k.strides.centerPos,x+=k.strides.trigger,y+=k.strides.amp,z+=k.strides.speed}for(c=0;c<k.activeGrains.length;){for(g=k.activeGrains[c],e=g.writePos;e<Math.min(e+(g.numSamps-g.sampIdx),a);e++)i=d.interpolate(g.readPos,o),j=f.interpolate.linear(g.sampIdx*g.envScale,v),m[e]+=i*j*g.amp,g.readPos=(g.readPos+k.stepSize*g.speed)%o.length,g.sampIdx++;g.sampIdx>=g.numSamps?(k.freeGrains.push(g),k.activeGrains.splice(c,1)):(c++,g.writePos=e%a)}d.mulAdd(a),k.value=m[a-1]},d.onBufferReady=function(){var a=d.model;a.stepSize=d.buffer.format.sampleRate/a.sampleRate},d.onInputChanged=function(a){d.onBufferInputChanged(a),d.calculateStrides(),f.onMulAddInputChanged(d)},d.allocateGrains=function(a){a=a||d.model.maxNumGrains;for(var b=0;a>b;b++)d.model.freeGrains.push({numSamps:0,centerIdx:0,envScale:0,sampIdx:0,amp:0,readPos:0,writePos:0,speed:0})},d.init=function(){f.ugen.buffer(d),d.allocateGrains(),d.initBuffer(),d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.triggerGrains",{rate:"audio",inputs:{centerPos:0,channel:0,amp:1,dur:.1,speed:1,trigger:0,buffer:null,mul:null,add:null},ugenOptions:{grainEnv:f.fillTable(8192,f.tableGenerators.hann),model:{value:0,maxNumGrains:512,activeGrains:[],freeGrains:[],env:null,strides:{}},strideInputs:["centerPos","trigger","amp","speed"],interpolation:"cubic"}}),f.ugen.granulator=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,g,h,i,j,k,l=d.model,m=d.options,n=d.inputs,o=d.output,p=d.delayLine,q=n.grainDur.output[0],r=n.delayDur.output[0],s=n.numGrains.output[0],t=n.source.output,u=m.maxDelayDur,v=m.grainEnv;for(l.delayDur!==r&&(l.delayDur=r,r>u&&(r=u),l.delayLength=r*l.sampleRate|0,l.writePos=l.writePos%l.delayLength),l.grainDur!==q&&(l.grainDur=q,l.grainLength=l.sampleRate*l.grainDur|0,l.envScale=v.length/l.grainLength),s=s>m.maxNumGrains?m.maxNumGrains:Math.round(s),b=0;a>b;b++){for(p[l.writePos]=t[b],l.writePos=++l.writePos%l.delayLength,e=0,c=0;s>c;c++)g=l.grainIdx[c],h=l.delayLineIdx[c],g>l.grainLength&&(g=0,h=Math.random()*l.delayLength|0),i=p[h],j=g*l.envScale,k=f.interpolate.linear(j,v),e+=i*k,l.delayLineIdx[c]=++h%l.delayLength,l.grainIdx[c]=++g;o[b]=e/s}d.mulAdd(a),l.value=o[a-1]},d.initGrains=function(){for(var a=d.model,b=0;b<d.options.maxNumGrains;b++)a.grainIdx[b]=0,a.delayLineIdx[b]=Math.random()*a.delayLength},d.init=function(){var a=d.model,b=d.options,c=b.maxDelayDur*a.sampleRate|0;d.delayLine=new Float32Array(c),a.delayLength=c,a.delayLineIdx=new Uint32Array(b.maxNumGrains),a.grainIdx=new Uint32Array(b.maxNumGrains),d.initGrains(),d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.granulator",{rate:"audio",inputs:{source:null,grainDur:.1,delayDur:1,numGrains:5,mul:null,add:null},ugenOptions:{maxNumGrains:512,maxDelayDur:30,grainEnv:f.fillTable(8192,f.tableGenerators.sinWindow),model:{value:0,grainLength:0,writePos:0}}}),f.ugen.print=function(a,b,c){var e=f.ugen(a,b,c);return e.gen=function(a){var b,c,f=e.inputs,g=e.output,h=e.model,i=h.label,j=f.channel,k=j?f.source.output[j.output[0]]:f.source.output,l=f.trigger.output[0],m=f.freq.output[0];for(l>0&&h.prevTrig<=0&&d.log(d.logLevel.IMPORTANT,i+k),h.freq!==m&&(h.sampInterval=Math.round(h.sampleRate/m),h.freq=m,h.counter=h.sampInterval),b=0,c=0;a>b;b++,c+=h.strides.source)h.counter>=h.sampInterval&&(d.log(d.logLevel.IMPORTANT,i+k[c]),h.counter=0),h.counter++,g[b]=k[b];h.value=g[a-1]},e.init=function(){var a=e.options;e.model.label=a.label?a.label+": ":"",e.onInputChanged()},e.init(),e},d.defaults("flock.ugen.print",{rate:"audio",inputs:{source:null,trigger:0,freq:1},ugenOptions:{model:{value:0,counter:0},strideInputs:["source"]}}),f.ugen.sequence=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,f=d.inputs.list,g=d.inputs,h=g.freq.output,i=g.loop.output[0],j=d.model,k=j.scale,l=d.output,m=g.start?Math.round(g.start.output[0]):0,n=g.end?Math.round(g.end.output[0]):f.length;for(void 0===j.unscaled&&(b=f[m],j.unscaled=void 0===b?0:b),void 0===j.nextIdx&&(j.nextIdx=m),c=0,e=0;a>c;c++,e+=j.strides.freq){if(j.nextIdx>=n){if(!(i>0)){l[c]=j.unscaled;continue}j.nextIdx=m}l[c]=j.unscaled=f[j.nextIdx],j.phase+=h[e]*k,j.phase>=1&&(j.phase=0,j.nextIdx++)}d.mulAdd(a),j.value=l[a-1]},d.onInputChanged=function(){d.model.scale=d.rate!==f.rates.DEMAND?d.model.sampleDur:1,d.inputs.list||(d.inputs.list=[]),d.calculateStrides(),f.onMulAddInputChanged(d)},d.init=function(){d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.sequence",{rate:"control",inputs:{start:0,freq:1,loop:0,list:[]},ugenOptions:{model:{unscaled:void 0,value:0,phase:0},strideInputs:["freq"],noExpand:["list"]}}),f.ugen.midiFreq=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e=d.model,g=e.a4,h=g.freq,i=g.noteNum,j=e.notesPerOctave,k=d.inputs.source.output,l=d.output;for(b=0,c=0;a>b;b++,c+=e.strides.source)l[b]=f.midiFreq(k[c],h,i,j);d.mulAdd(a),e.value=l[a-1]},d.init=function(){d.model.octaveScale=1/d.model.notesPerOctave,d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.midiFreq",{rate:"control",inputs:{source:null},ugenOptions:{model:{value:0,a4:{noteNum:69,freq:440},notesPerOctave:12},strideInputs:["source"]}})}();var d=d||require("infusion"),f=d.registerNamespace("flock");!function(){"use strict";f.blit=function(a){var b,c;return a>=2?b=0:a>=1?(c=2-a,b=.16666666666666666*c*c*c):a>=0?(c=a*a,b=.6666666666666666-c+.5*c*a):a>=-1?(c=a*a,b=.6666666666666666-c-.5*c*a):a>=-2?(c=2+a,b=.16666666666666666*c*c*c):b=0,b},f.blit.period=function(a,b){var c=a/b;return 1>c?1:c},f.blit.updatePeriodState=function(a,b){a.freq=1e-6>b?1e-6:b,a.d0=f.blit.period(a.sampleRate,a.freq)},f.ugen.blit=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=d.output,g=d.inputs.freq.output[0],h=c.phase;for(b=0;a>b;b++)h-=1,-2>h&&(f.blit.updatePeriodState(c,g),h+=c.d0),e[b]=f.blit(h);c.phase=h,d.mulAdd(a),c.value=e[a-1]},d.init=function(){d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.blit",{rate:"audio",inputs:{freq:440,mul:null,add:null},ugenOptions:{model:{phase:-2,value:0}}}),f.ugen.saw=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=d.output,g=d.inputs.freq.output[0],h=1-d.inputs.leakRate.output[0],i=c.phase,j=c.prevVal;for(void 0===i&&(f.ugen.saw.updatePeriodState(c,g),i=c.d0/2),b=0;a>b;b++)i-=1,-2>i&&(f.ugen.saw.updatePeriodState(c,g),i+=c.d0),e[b]=j=f.blit(i)-c.dcOffset+h*j;c.phase=i,c.prevVal=j,d.mulAdd(a),c.value=e[a-1]},d.init=function(){d.onInputChanged()},d.init(),d},f.ugen.saw.updatePeriodState=function(a,b){f.blit.updatePeriodState(a,b),a.dcOffset=1/a.d0},d.defaults("flock.ugen.saw",{rate:"audio",inputs:{freq:440,leakRate:.01,mul:null,add:null},ugenOptions:{model:{phase:void 0,dcOffset:void 0,prevVal:0,value:0}}}),f.ugen.square=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=d.output,g=d.inputs.freq.output[0],h=1-d.inputs.leakRate.output[0],i=c.phase,j=c.prevVal;for(void 0===i&&(f.ugen.square.updatePeriodState(c,g),i=c.phaseResetValue),b=0;a>b;b++)e[b]=j=f.blit(i)*c.sign+h*j,-2>i&&(f.ugen.square.updatePeriodState(c,g),i+=c.phaseResetValue),i-=1;c.phase=i,c.prevVal=j,d.mulAdd(a),c.value=e[a-1]},d.init=function(){d.onInputChanged()},d.init(),d},f.ugen.square.updatePeriodState=function(a,b){f.blit.updatePeriodState(a,b),a.phaseResetValue=a.d0/2,a.sign*=-1},d.defaults("flock.ugen.square",{rate:"audio",inputs:{freq:440,leakRate:.01,mul:null,add:null},ugenOptions:{model:{phase:void 0,prevVal:.5,value:0,sign:1}}}),f.ugen.tri=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e,g=d.model,h=d.output,i=d.inputs.freq.output[0],j=1-d.inputs.leakRate.output[0],k=g.phase,l=g.prevVal,m=g.secondPrevVal;for(void 0===k&&(f.ugen.tri.updatePeriodState(g,i),k=g.d0/4),b=0;a>b;b++)c=f.blit(k)*g.sign+j*l,l=c,e=c+j*m,m=e,h[b]=e*g.ampScale,k-=1,-2>k&&(f.ugen.tri.updatePeriodState(g,i),k+=g.phaseResetValue);g.phase=k,g.prevVal=l,g.secondPrevVal=m,d.mulAdd(a),g.value=h[a-1]},d.init=function(){d.onInputChanged()},d.init(),d},f.ugen.tri.updatePeriodState=function(a,b){f.blit.updatePeriodState(a,b),a.phaseResetValue=a.d0/2,a.ampScale=2/a.d0,a.sign*=-1},d.defaults("flock.ugen.tri",{rate:"audio",inputs:{freq:440,leakRate:.01,mul:null,add:null},ugenOptions:{model:{phase:void 0,value:0,prevVal:.5,secondPrevVal:0,sign:1,ampScale:void 0,phaseResetValue:void 0}}})}();var d=d||require("infusion"),f=d.registerNamespace("flock");!function(){"use strict";var a=d.registerNamespace("jQuery");f.envelope={},f.envelope.makeCreator=function(b,c){return function(e){var f=d.defaults(b),g=a.extend(!0,{},f,e);return c(g)}},f.envelope.registerCreators=function(a,b){var c,e;for(var g in b)c=d.pathUtil.composePath(a,g),e=b[g],d.defaults(c,e.defaults),d.setGlobalValue(c,f.envelope.makeCreator(c,e.transformer))},f.envelope.creatorSpecs={line:{transformer:function(a){return{levels:[a.start,a.end],times:[a.duration]}},defaults:{start:0,end:1,duration:1}},linear:{transformer:function(a){return{levels:[0,a.level,a.level,0],times:[a.attack,a.sustain,a.release]}},defaults:{level:1,attack:.01,sustain:1,release:1}},tri:{transformer:function(a){return{levels:[0,a.level,0],times:[a.duration,a.duration]}},defaults:{level:1,duration:1}},sin:{transformer:function(a){return{levels:[0,a.level,0],times:[a.duration,a.duration],curve:"sin"}},defaults:{level:1,duration:1}},asr:{transformer:function(a){return{levels:[0,a.sustain,0],times:[a.attack,a.release],sustainPoint:1,curve:-4}},defaults:{sustain:1,attack:.01,release:1}},dadsr:{transformer:function(a){var b=[0,0,a.peak,a.peak*a.sustain,0];return DSP.add(b,b,a.bias),{levels:b,times:[a.delay,a.attack,a.decay,a.release],sustainPoint:3,curve:-4}},defaults:{delay:.1,attack:.01,decay:.3,sustain:.5,release:1,peak:1,bias:0}},adsr:{transformer:function(a){var b=[0,a.peak,a.peak*a.sustain,0];return DSP.add(b,b,a.bias),{levels:b,times:[a.attack,a.decay,a.release],sustainPoint:2,curve:-4}},defaults:{attack:.01,decay:.3,sustain:.5,release:1,peak:1,bias:0}}},f.envelope.registerCreators("flock.envelope",f.envelope.creatorSpecs),f.envelope.validate=function(a,b){var c=a.levels,d={};if(a.times?!c||c.length<2?d.levels="An array containing at least two levels must be specified.":(f.envelope.validate.times(a.times,c,d),f.envelope.validate.levels(c,d),f.envelope.validate.curves(a.curve,c,d),f.envelope.validate.sustainPoint(a.sustainPoint,c,d)):d.times="An array containing at least one time value must be specified.",b!==!1)for(var e in d)f.fail(d[e]);return d},f.envelope.validate.times=function(a,b,c){a.length!==b.length-1&&(c.times="The envelope specification should provide one fewer time value than the number of level values. times: "+a+" levels: "+b);for(var d=0;d<a.length;d++){var e=a[d];isNaN(e)&&(c.times="A NaN time value was specified at index "+d+". times: "+a),0>e&&(c.times="All times should be positive values. times: "+a)}},f.envelope.validate.levels=function(a,b){for(var c=0;c<a.length;c++)isNaN(a[c])&&(b.levels="A NaN level value was specified at index "+c+". levels: "+a)},f.envelope.validate.curves=function(a,b,c){if(!a)return c;f.isIterable(a)&&(a.length!==b.length-1&&(c.curve="When curve is specified as an array, there should be one fewer curve value than the number of level values. curve: "+a+" levels: "+b),d.each(a,function(b){var d=f.line.generator(b);d||(c.curve="'"+b+"' is not a valid curve type. curve: "+a)}));var e=f.line.generator(a);e||(c.curve="'"+a+"' is not a valid curve type.")},f.envelope.validate.sustainPoint=function(a,b,c){(0>a||a>=b.length)&&(c.sustainPoint="The specified sustainPoint index is out range for the levels array. sustainPoint: "+a+" levels: "+b)},f.envelope.expand=function(a){var b="string"==typeof a?d.invokeGlobalFunction(a):a.type?d.invokeGlobalFunction(a.type,[a]):a;if(b.curves&&!b.curve&&(b.curve=b.curves),!f.isIterable(b.curve)){var c=b.levels.length-1;b.curve=f.generate(new Array(c),b.curve)}return f.envelope.validate(b,!0),b},f.line={fill:function(a,b,c,d,e,g){e=void 0===e?0:e,g=void 0===g?b.length:g;var h=g-e,i=f.line.fill.model;i.unscaled=c,i.destination=d,i.numSegmentSamps=h-1,"number"==typeof a&&(i.currentCurve=a,a="curve");var j=f.line[a];return j||f.fail("No line generator could be found for type "+a),j.init(i),j.gen(h,e,b,i)},generator:function(a){var b=typeof a;return"string"===b?f.line[a]:"number"===b?f.line.curve:f.line.linear},constant:{init:function(a){a.stepSize=0},gen:function(a,b,c,d){for(var e=d.unscaled,f=b;a+b>f;f++)c[f]=e;return c}},step:{init:function(a){a.arrived=!1},gen:function(a,b,c,d){for(var e=b;a+b>e;e++)c[e]=d.unscaled,d.arrived||(d.arrived=!0,d.unscaled=d.destination);return c}},linear:{init:function(a){a.stepSize=(a.destination-a.unscaled)/a.numSegmentSamps},gen:function(a,b,c,d){for(var e=d.unscaled,f=d.stepSize,g=b;a+b>g;g++)c[g]=e,e+=f;return d.unscaled=e,d.stepSize=f,c}},exponential:{init:function(a){0===a.unscaled&&(a.unscaled=1e-16),a.stepSize=0===a.numSegmentSamps?0:Math.pow(a.destination/a.unscaled,1/a.numSegmentSamps)},gen:function(a,b,c,d){for(var e=d.unscaled,f=d.stepSize,g=b;a+b>g;g++)c[g]=e,e*=f;return d.unscaled=e,d.stepSize=f,c}},curve:{init:function(a){if(Math.abs(a.currentCurve)<.001)return f.line.linear.init(a);var b=(a.destination-a.unscaled)/(1-Math.exp(a.currentCurve));a.a2=a.unscaled+b,a.b1=b,a.stepSize=Math.exp(a.currentCurve/a.numSegmentSamps)},gen:function(a,b,c,d){for(var e=d.unscaled,f=d.b1,g=b;a+b>g;g++)c[g]=e,f*=d.stepSize,e=d.a2-f;return d.unscaled=e,d.b1=f,c}},sin:{init:function(a){var b=Math.PI/a.numSegmentSamps;a.a2=.5*(a.destination+a.unscaled),a.b1=2*Math.cos(b),a.y1=.5*(a.destination-a.unscaled),a.y2=a.y1*Math.sin(f.HALFPI-b),a.unscaled=a.a2-a.y1},gen:function(a,b,c,d){for(var e,f=d.unscaled,g=d.y1,h=d.y2,i=b;a+b>i;i++)c[i]=f,e=d.b1*g-h,f=d.a2-e,h=g,g=e;return d.unscaled=f,d.y1=g,d.y2=h,c}},welsh:{init:function(a){var b=f.HALFPI/a.numSegmentSamps,c=Math.cos(b);a.b1=2*c,a.destination>=a.unscaled?(a.a2=a.unscaled,a.y1=0,a.y2=-Math.sin(b)*(a.destination-a.unscaled)):(a.a2=a.destination,a.y1=a.unscaled-a.destination,a.y2=c*(a.unscaled-a.destination)),a.unscaled=a.a2+a.y1},gen:function(a,b,c,d){for(var e,f=d.unscaled,g=d.y1,h=d.y2,i=b;a+b>i;i++)c[i]=f,e=d.b1*g-h,h=g,g=e,f=d.a2+e;return d.unscaled=f,d.y1=g,d.y2=h,c}},squared:{init:function(a){a.y1=Math.sqrt(a.unscaled),a.y2=Math.sqrt(a.destination),a.stepSize=(a.y2-a.y1)/a.numSegmentSamps},gen:function(a,b,c,d){for(var e=d.unscaled,f=d.y1,g=b;a+b>g;g++)c[g]=e,f+=d.stepSize,e=f*f;return d.y1=f,d.unscaled=e,c}},cubed:{init:function(a){var b=.3333333333333333;a.y1=Math.pow(a.unscaled,b),a.y2=Math.pow(a.destination,b),a.stepSize=(a.y2-a.y1)/a.numSegmentSamps},gen:function(a,b,c,d){for(var e=d.unscaled,f=d.y1,g=b;a+b>g;g++)c[g]=e,f+=d.stepSize,e=f*f*f;return d.y1=f,d.unscaled=e,c}}},f.line.fill.model={value:0,destination:1},f.ugen.line=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=c.stepSize,f=c.numSteps,g=f>=a?a:f,h=a-g,i=c.level,j=d.output;for(b=0;g>b;b++)j[b]=i,f--,i+=e;if(h>0)for(b=0;h>b;b++)j[b]=i;c.level=i,c.numSteps=f,d.mulAdd(a),c.value=j[a-1]},d.onInputChanged=function(){var a=d.model;a.start=d.inputs.start.output[0],a.end=d.inputs.end.output[0],a.numSteps=Math.round(d.inputs.duration.output[0]*a.sampleRate),0===a.numSteps?(a.stepSize=0,a.level=a.end):(a.stepSize=(a.end-a.start)/a.numSteps,a.level=a.start),f.onMulAddInputChanged(d)},d.onInputChanged(),d},d.defaults("flock.ugen.line",{rate:"control",inputs:{start:0,end:1,duration:1,mul:null,add:null},ugenOptions:{model:{start:0,end:1,numSteps:0,stepSize:0,level:0,value:0}}}),f.ugen.xLine=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=c.multiplier,f=c.numSteps,g=f>=a?a:f,h=a-g,i=c.level,j=d.output;for(b=0;g>b;b++)j[b]=i,f--,i*=e;if(h>0)for(b=0;h>b;b++)j[b]=i;c.level=i,c.numSteps=f,d.mulAdd(a),c.value=j[a-1]},d.onInputChanged=function(){var a=d.model;f.onMulAddInputChanged(d),a.start=d.inputs.start.output[0],0===a.start&&(a.start=Number.MIN_VALUE),a.end=d.inputs.end.output[0],a.numSteps=Math.round(d.inputs.duration.output[0]*a.sampleRate),a.multiplier=Math.pow(a.end/a.start,1/a.numSteps),a.level=a.start},d.onInputChanged(),d},d.defaults("flock.ugen.xLine",{rate:"control",inputs:{start:0,end:1,duration:1,mul:null,add:null},ugenOptions:{model:{start:0,end:1,numSteps:0,multiplier:0,level:0,value:0}}}),f.ugen.asr=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c,e=d.model,f=d.output,g=e.previousGate,h=d.inputs.gate.output[0],i=e.level,j=e.stage,k=j.currentStep,l=j.stepInc,m=j.numSteps,n=e.targetLevel,o=!1;for(0>=g&&h>0?(n=d.inputs.sustain.output[0],b=d.inputs.attack.output[0],o=!0):0>=h&&k>=m&&(n=d.inputs.start.output[0],b=d.inputs.release.output[0],o=!0),o&&(m=Math.round(b*e.sampleRate),l=(n-i)/m,k=0),c=0;a>c;c++)f[c]=i,k++,i=m>k?i+l:k===m?n:i;e.level=i,e.targetLevel=n,e.previousGate=h,j.currentStep=k,j.stepInc=l,j.numSteps=m,d.mulAdd(a),e.value=f[a-1]},d.init=function(){var a=d.model;a.level=d.inputs.start.output[0],a.targetLevel=d.inputs.sustain.output[0],d.onInputChanged()},d.init(),d},d.defaults("flock.ugen.asr",{rate:"control",inputs:{start:0,attack:.01,sustain:1,release:1,gate:0,mul:null,add:null},ugenOptions:{model:{level:0,targetLevel:0,previousGate:0,value:0,stage:{currentStep:0,stepInc:0,numSteps:0}}}}),f.ugen.env={},f.ugen.env.simpleASR=f.ugen.asr,d.defaults("flock.ugen.env.simpleASR",d.copy(d.defaults("flock.ugen.asr"))),f.ugen.envGen=function(a,b,c){var d=f.ugen(a,b,c);return d.krGen=function(a){var b,c=d.model,e=d.output,g=d.inputs,h=g.gate.output[0],i=g.timeScale.output[0],j=0;for(f.ugen.envGen.checkGate(d,h,i);a>j;)b=Math.min(a-j,c.numSegmentSamps),d.lineGen.gen(b,j,e,c),j+=b,c.numSegmentSamps-=b,0===c.numSegmentSamps&&f.ugen.envGen.nextStage(d,i);d.mulAdd(a),c.value=e[a-1]},d.arGen=function(a){var b,c=d.model,e=d.output,g=d.inputs,h=g.gate.output,i=g.timeScale.output[0];for(b=0;a>b;b++)f.ugen.envGen.checkGate(d,h[b],i),d.lineGen.gen(1,b,e,c),c.numSegmentSamps--,0===c.numSegmentSamps&&f.ugen.envGen.nextStage(d,i);d.mulAdd(a),c.value=e[a-1]},d.onInputChanged=function(a){a&&"envelope"!==a||(d.envelope=f.ugen.envGen.initEnvelope(d,d.inputs.envelope)),a&&"gate"!==a||(d.gen=d.inputs.gate.rate===f.rates.AUDIO?d.arGen:d.krGen),f.onMulAddInputChanged(d)},d.onInputChanged(),d},f.ugen.envGen.initEnvelope=function(a,b){var c=a.model,d=f.envelope.expand(b);return c.stage=0,c.numStages=d.times.length,a.lineGen=f.line.constant,f.ugen.envGen.lineGenForStage(a.inputs.timeScale.output[0],d,c),c.unscaled=d.levels[c.stage],d
-},f.ugen.envGen.checkGate=function(a,b,c){var d=a.model,e=a.envelope;b!==d.previousGate&&(b>0&&d.previousGate<=0?(d.stage=1,a.lineGen=f.ugen.envGen.lineGenForStage(c,e,d)):0>=b&&d.previousGate>0&&(d.stage=d.numStages,a.lineGen=f.ugen.envGen.lineGenForStage(c,e,d))),d.previousGate=b},f.ugen.envGen.nextStage=function(a,b){var c=a.model,d=a.envelope;c.stage===d.sustainPoint?(a.lineGen=f.line.constant,c.numSegmentSamps=1/0,c.destination=c.unscaled):(c.stage++,a.lineGen=f.ugen.envGen.lineGenForStage(b,d,c))},f.ugen.envGen.setupStage=function(a,b,c){var d,e,f=b.levels[c.stage];0===c.stage||c.stage>c.numStages?e=1/0:(d=b.times[c.stage-1]*a,e=Math.max(1,d*c.sampleRate)),c.numSegmentSamps=e,c.destination=f},f.ugen.envGen.lineGenForStage=function(a,b,c){var d,e,g=b.curve;return 0===c.stage||c.stage>c.numStages?d=f.line.constant:(e=g[c.stage-1],c.currentCurve=e,d=f.line.generator(e)),f.ugen.envGen.setupStage(a,b,c),d.init(c),d},d.defaults("flock.ugen.envGen",{rate:"audio",inputs:{envelope:"flock.envelope.adsr",gate:0,timeScale:1,mul:null,add:null},ugenOptions:{model:{previousGate:0,stepSize:0,destination:0,numSegmentSamps:1,value:0,stage:0,numStages:0}}})}();var d=d||require("infusion"),f=d.registerNamespace("flock");!function(){"use strict";var a=d.registerNamespace("jQuery");d.registerNamespace("flock.ugen"),f.ugen.scope=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=c.spf,f=c.bufIdx,g=c.scope.values;for(b=0;a>b;b++)g[f]=d.inputs.source.output[b],e>f?f+=1:(f=0,d.scopeView.refreshView());c.bufIdx=f,c.value=d.inputs.source.output[a-1]},d.onInputChanged=function(){d.output=d.inputs.source.output},d.init=function(){d.model.spf=Math.round(d.model.sampleRate/d.options.fps),d.model.bufIdx=0,d.model.scope=d.options.styles,d.model.scope.values=new Float32Array(d.model.spf),d.scopeView=f.view.scope(d.options.canvas,d.model.scope),d.onInputChanged(),d.scopeView.refreshView()},d.init(),d},d.defaults("flock.ugen.scope",{rate:"audio",inputs:{source:null},ugenOptions:{fps:60,styles:{strokeColor:"#777777",strokeWidth:1}}}),f.ugen.mouse={},f.ugen.mouse.cursor=function(b,c,d){var e=f.ugen(b,c,d);return e.exponentialGen=function(a){var b,c,d=e.model,g=f.ugen.mouse.cursor.normalize(e.target,d),h=d.movingAvg,i=e.inputs.lag.output[0],j=e.inputs.add.output[0],k=e.inputs.mul.output[0],l=d.lagCoef,m=e.output;for(i!==l&&(l=0===i?0:Math.exp(f.LOG001/(i*d.sampleRate)),d.lagCoef=l),b=0;a>b;b++)c=k+j,g=Math.pow(c/j,g)*j,h=g+l*(h-g),m[b]=h;d.movingAvg=h,d.value=m[a-1]},e.linearGen=function(a){var b,c=e.model,d=f.ugen.mouse.cursor.normalize(e.target,c),g=c.movingAvg,h=e.inputs.lag.output[0],i=e.inputs.add.output[0],j=e.inputs.mul.output[0],k=c.lagCoef,l=e.output;for(h!==k&&(k=0===h?0:Math.exp(f.LOG001/(h*c.sampleRate)),c.lagCoef=k),b=0;a>b;b++)g=d+k*(g-d),l[b]=g*j+i;c.movingAvg=g,c.value=l[a-1]},e.noInterpolationGen=function(a){var b,c=e.model,d=e.output,g=f.ugen.mouse.cursor.normalize(e.target,c);for(b=0;a>b;b++)d[b]=g*e.inputs.mul.output[0]+e.inputs.add.output[0];c.value=d[a-1]},e.moveListener=function(a){var b=e.model;b.mousePosition=a[b.eventProp]},e.overListener=function(){e.model.isWithinTarget=!0},e.outListener=function(){var a=e.model;a.isWithinTarget=!1,a.mousePosition=0},e.downListener=function(){e.model.isMouseDown=!0},e.upListener=function(){var a=e.model;a.isMouseDown=!1,a.mousePosition=0},e.moveWhileDownListener=function(a){e.model.isMouseDown&&e.moveListener(a)},e.bindEvents=function(){var a=e.target,b=e.moveListener;e.options.onlyOnMouseDown&&(a.mousedown(e.downListener),a.mouseup(e.upListener),b=e.moveWhileDownListener),a.mouseover(e.overListener),a.mouseout(e.outListener),a.mousemove(b)},e.onInputChanged=function(){f.onMulAddInputChanged(e);var a=e.options.interpolation;e.gen="none"===a?e.noInterpolationGen:"exponential"===a?e.exponentialGen:e.linearGen},e.init=function(){var b=e.model,c=e.options,d=c.axis,f=a(c.target||window);"x"===d||"width"===d||"horizontal"===d?(b.eventProp="clientX",b.offsetProp="left",b.dimension="width"):(b.eventProp="clientY",b.offsetProp="top",b.dimension="height"),e.target=f,b.mousePosition=0,b.movingAvg=0,e.bindEvents(),e.onInputChanged()},e.init(),e},f.ugen.mouse.cursor.normalize=function(a,b){if(!b.isWithinTarget)return 0;var c=a[b.dimension](),d=a.offset(),e=b.mousePosition;return d&&(e-=d[b.offsetProp]),e/c},d.defaults("flock.ugen.mouse.cursor",{rate:"control",inputs:{lag:.5,add:0,mul:1},ugenOptions:{axis:"x",interpolation:"linear",model:{mousePosition:0,movingAvg:0,value:0}}}),f.ugen.mouse.click=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c=d.output,e=d.model;for(b=0;a>b;b++)c[b]=e.unscaled;d.mulAdd(a),e.value=c[a-1]},d.mouseDownListener=function(){d.model.unscaled=1},d.mouseUpListener=function(){d.model.unscaled=0},d.init=function(){var a=d.model;a.target="string"==typeof d.options.target?document.querySelector(d.options.target):d.options.target||window,a.unscaled=0,a.target.addEventListener("mousedown",d.mouseDownListener,!1),a.target.addEventListener("mouseup",d.mouseUpListener,!1),d.onInputChanged()},d.onInputChanged=function(){f.onMulAddInputChanged(d)},d.init(),d},d.defaults("flock.ugen.mouse.click",{rate:"control"}),f.ugen.mediaIn=function(b,c,d){var e=f.ugen(b,c,d);return e.gen=function(a){for(var b=e.output,c=e.bus,d=0;a>d;d++)b[d]=c[d];e.mulAdd(a),e.model.value=b[a-1]},e.onInputChanged=function(){f.onMulAddInputChanged(e)},e.init=function(){var b=f.enviro.shared,c=a(e.options.element),d=b.audioStrategy.nativeNodeManager.createMediaElementInput(c[0]);e.bus=e.options.audioSettings.buses[d],e.onInputChanged(),f.platform.browser.safari?f.warn("MediaElementSourceNode does not work on Safari. For more information, see https://bugs.webkit.org/show_bug.cgi?id=84743 and https://bugs.webkit.org/show_bug.cgi?id=125031"):f.platform.isAndroid&&f.warn("MediaElementSourceNode does not work on Android. For more information, see https://code.google.com/p/chromium/issues/detail?id=419446")},e.init(),e},d.defaults("flock.ugen.mediaIn",{rate:"audio",inputs:{mul:null,add:null},ugenOptions:{element:"audio"}})}();var d=d||require("infusion"),f=d.registerNamespace("flock");!function(){"use strict";d.registerNamespace("flock.view"),f.view.scope=function(a,b){var c={model:b||{values:[]},canvas:"string"==typeof a?document.querySelector(a):a};return c.refreshView=function(){var a,b,d,e=c.ctx,f=c.model.height,g=c.model.halfHeight,h=c.model.width,i=c.model.values,j=i.length,k=c.model.scaleX*(h/j);for(e.clearRect(0,0,h,f),e.beginPath(),a=0;j>a;a++)b=a*k,d=i[a]*c.model.scaleY*g+g,e.lineTo(b,d);e.stroke()},c.init=function(){c.ctx=c.canvas.getContext("2d"),c.ctx.fillStyle=c.model.fill||c.ctx.fillStyle,c.ctx.strokeStyle=c.model.strokeColor||c.ctx.strokeStyle,c.ctx.lineWidth=c.model.strokeWidth||c.ctx.lineWidth,c.model.min=c.model.min||-1,c.model.max=c.model.max||1,c.model.height=c.canvas.height,c.model.halfHeight=c.model.height/2,c.model.width=c.canvas.width,c.model.scaleX=c.model.scaleX||c.model.scale||1,c.model.scaleY=c.model.scaleY||c.model.scale||1,c.refreshView()},c.init(),c}}();var d=d||require("infusion"),f=d.registerNamespace("flock");return function(){"use strict";d.registerNamespace("flock.midi"),f.midi.requestAccess=function(a,b,c){if(!navigator.requestMIDIAccess){var e="The Web MIDI API is not available. You may need to enable it in your browser's settings.";return d.log(d.logLevel.WARN,e),void c(e)}var f=navigator.requestMIDIAccess({sysex:a});f.then(b,c)},f.midi.getPorts=function(a){var b={},c="function"==typeof a.inputs?f.midi.collectPortsLegacy:f.midi.collectPorts;return c("inputs",a,b),c("outputs",a,b),b},f.midi.collectPorts=function(a,b,c){for(var d=c[a]=c[a]||[],e=b[a].values(),f=e.next();!f.done;)d.push(f.value),f=e.next();return c},f.midi.collectPortsLegacy=function(a,b,c){return b[a]&&(c[a]=b[a]()),c},f.midi.read=function(a){var b,c=a[0],d=c>>4,e=15&c;switch(d){case 8:b=f.midi.read.noteOff;break;case 9:b=a[2]>0?f.midi.read.noteOn:f.midi.read.noteOff;break;case 10:b=f.midi.read.polyAftertouch;break;case 11:b=f.midi.read.controlChange;break;case 12:b=f.midi.read.programChange;break;case 13:b=f.midi.read.channelAftertouch;break;case 14:b=f.midi.read.pitchbend;break;case 15:b=f.midi.read.sysex;break;default:throw new Error("Recieved an unrecognized MIDI message: "+a)}return b(e,a)},f.midi.read.note=function(a,b,c){return{type:a,chan:b,note:c[1],velocity:c[2]}},f.midi.read.noteOn=function(a,b){return f.midi.read.note("noteOn",a,b)},f.midi.read.noteOff=function(a,b){return f.midi.read.note("noteOff",a,b)},f.midi.read.polyAftertouch=function(a,b){return{type:"aftertouch",chan:a,note:b[1],pressure:b[2]}},f.midi.read.controlChange=function(a,b){return{type:"control",chan:a,number:b[1],value:b[2]}},f.midi.read.programChange=function(a,b){return{type:"program",chan:a,program:b[1]}},f.midi.read.channelAftertouch=function(a,b){return{type:"aftertouch",chan:a,pressure:b[1]}},f.midi.read.pitchbend=function(a,b){return{type:"pitchbend",chan:a,value:b[1]<<7|b[2]}},f.midi.read.sysex=function(a,b){return{type:"system",chan:a,data:b.subarray(1)}},d.defaults("flock.midi.system",{gradeNames:["fluid.eventedComponent","autoInit"],sysex:!1,members:{access:void 0,ports:void 0},invokers:{requestAccess:{funcName:"flock.midi.requestAccess",args:["{that}.options.sysex","{that}.events.onAccessGranted.fire","{that}.events.onAccessError.fire"]},refreshPorts:{funcName:"flock.midi.system.refreshPorts",args:["{that}","{that}.access"]}},events:{onAccessGranted:null,onAccessError:null,onReady:null},listeners:{onCreate:{func:"{that}.requestAccess"},onAccessGranted:[{funcName:"flock.midi.system.setAccess",args:["{that}","{arguments}.0"]},{func:"{that}.refreshPorts"},{func:"{that}.events.onReady.fire",args:"{that}.ports"}],onAccessError:{funcName:"fluid.log",args:[d.logLevel.WARN,"{arguments}.0"]}}}),f.midi.system.setAccess=function(a,b){a.access=b},f.midi.system.refreshPorts=function(a,b){a.ports=f.midi.getPorts(b)},d.defaults("flock.midi.connection",{gradeNames:["fluid.eventedComponent","autoInit"],openImmediately:!1,sysex:!1,distributeOptions:{source:"{that}.options.sysex",target:"{that > system}.options.sysex"},ports:0,invokers:{send:{func:"{that}.events.onSendMessage.fire"},open:{funcName:"flock.midi.connection.bind",args:["{system}.ports","{that}.options.ports","{that}.events.raw.fire","{that}.events.onSendMessage"]},close:{funcName:"flock.midi.connection.close",args:["{system}.ports","{that}.events.raw.fire"]}},components:{system:{type:"flock.midi.system",options:{listeners:{onReady:{funcName:"flock.midi.connection.autoOpen",args:["{connection}.options.openImmediately","{connection}.open"]}}}}},events:{onReady:"{system}.events.onReady",onError:null,onSendMessage:null,raw:null,message:null,note:null,noteOn:null,noteOff:null,control:null,program:null,aftertouch:null,pitchbend:null},listeners:{onError:{funcName:"fluid.log",args:[d.logLevel.WARN,"{arguments}.0"]},raw:{funcName:"flock.midi.connection.fireEvent",args:["{arguments}.0","{that}.events"]}}}),f.midi.connection.autoOpen=function(a,b){a&&b()},f.midi.findPorts=function(a,b){b=d.makeArray(b);var c=[];return d.each(b,function(b){var d=f.midi.findPorts.portFinder(b),e=d(a);c=c.concat(e)}),c},f.midi.findPorts.portFinder=function(a){if("number"==typeof a)return f.midi.findPorts.byIndex(a);if("string"==typeof a&&(a={name:a}),a.id)return function(b){b.find(f.midi.findPorts.idMatcher(a.id))};var b=a.manufacturer&&a.name?f.midi.findPorts.bothMatcher(a.manufacturer,a.name):a.manufacturer?f.midi.findPorts.manufacturerMatcher(a.manufacturer):f.midi.findPorts.nameMatcher(a.name);return function(a){return a.filter(b)}},f.midi.findPorts.byIndex=function(a){return function(b){var c=b[a];return c?[c]:[]}},f.midi.findPorts.lowerCaseContainsMatcher=function(a){return function(b){var c;for(var d in a){var e=b[d],f=a[d];if(c="*"===f?!0:e&&e.toLowerCase().indexOf(f.toLowerCase())>-1,!c)break}return c}},f.midi.findPorts.idMatcher=function(a){return function(b){return b.id===a}},f.midi.findPorts.bothMatcher=function(a,b){return f.midi.findPorts.lowerCaseContainsMatcher({manufacturer:a,name:b})},f.midi.findPorts.manufacturerMatcher=function(a){return f.midi.findPorts.lowerCaseContainsMatcher({manufacturer:a})},f.midi.findPorts.nameMatcher=function(a){return f.midi.findPorts.lowerCaseContainsMatcher({name:a})},f.midi.findPorts.eachPortOfType=function(a,b,c){var e=d.makeArray(a);d.each(e,function(a){a.type===b&&c(a)})},f.midi.connection.listen=function(a,b){f.midi.findPorts.eachPortOfType(a,"input",function(a){a.addEventListener("midimessage",b,!1)})},f.midi.connection.stopListening=function(a,b){f.midi.findPorts.eachPortOfType(a,"input",function(a){a.removeEventListener("midimessage",b,!1)})},f.midi.connection.bindSender=function(a,b){var c=d.makeArray(a);d.each(c,function(a){b.addListener(a.send.bind(a))})},f.midi.connection.bind=function(a,b,c,d){b=f.midi.connection.expandPortSpec(b);var e=f.midi.findPorts(a.inputs,b.input),g=f.midi.findPorts(a.outputs,b.output);e&&e.length>0?f.midi.connection.listen(e,c):void 0!==b.input&&f.midi.connection.logNoMatchedPorts("input",b),g&&g.length>0?f.midi.connection.bindSender(g,d):void 0!==b.output&&f.midi.connection.logNoMatchedPorts("output",b)},f.midi.connection.close=function(a,b){f.midi.connection.stopListening(a.inputs,b)},f.midi.connection.logNoMatchedPorts=function(a,b){d.log(d.logLevel.WARN,"No matching "+a+" ports were found for port specification: ",b[a])},f.midi.connection.expandPortSpec=function(a){if(void 0!==a.input||void 0!==a.output)return a;var b={input:{},output:{}};return"number"==typeof a?b.input=b.output=a:(f.midi.connection.expandPortSpecProperty("manufacturer",a,b),f.midi.connection.expandPortSpecProperty("name",a,b)),b},f.midi.connection.expandPortSpecProperty=function(a,b,c){return c.input[a]=c.output[a]=b[a],c},f.midi.connection.fireEvent=function(a,b){var c=f.midi.read(a.data),d=c.type?b[c.type]:void 0;b.message.fire(c),("noteOn"===c.type||"noteOff"===c.type)&&b.note.fire(c),d&&d.fire(c)}}(),window.fluid=d,f});
\ No newline at end of file
+},f.ugen.envGen.checkGate=function(a,b,c){var d=a.model,e=a.envelope;b!==d.previousGate&&(b>0&&d.previousGate<=0?(d.stage=1,a.lineGen=f.ugen.envGen.lineGenForStage(c,e,d)):0>=b&&d.previousGate>0&&(d.stage=d.numStages,a.lineGen=f.ugen.envGen.lineGenForStage(c,e,d))),d.previousGate=b},f.ugen.envGen.nextStage=function(a,b){var c=a.model,d=a.envelope;c.stage===d.sustainPoint?(a.lineGen=f.line.constant,c.numSegmentSamps=1/0,c.destination=c.unscaled):(c.stage++,a.lineGen=f.ugen.envGen.lineGenForStage(b,d,c))},f.ugen.envGen.setupStage=function(a,b,c){var d,e,f=b.levels[c.stage];0===c.stage||c.stage>c.numStages?e=1/0:(d=b.times[c.stage-1]*a,e=Math.max(1,d*c.sampleRate)),c.numSegmentSamps=e,c.destination=f},f.ugen.envGen.lineGenForStage=function(a,b,c){var d,e,g=b.curve;return 0===c.stage||c.stage>c.numStages?d=f.line.constant:(e=g[c.stage-1],c.currentCurve=e,d=f.line.generator(e)),f.ugen.envGen.setupStage(a,b,c),d.init(c),d},d.defaults("flock.ugen.envGen",{rate:"audio",inputs:{envelope:"flock.envelope.adsr",gate:0,timeScale:1,mul:null,add:null},ugenOptions:{model:{previousGate:0,stepSize:0,destination:0,numSegmentSamps:1,value:0,stage:0,numStages:0}}})}();var d=d||require("infusion"),f=d.registerNamespace("flock");!function(){"use strict";var a=d.registerNamespace("jQuery");d.registerNamespace("flock.ugen"),f.ugen.scope=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c=d.model,e=c.spf,f=c.bufIdx,g=c.scope.values;for(b=0;a>b;b++)g[f]=d.inputs.source.output[b],e>f?f+=1:(f=0,d.scopeView.refreshView());c.bufIdx=f,c.value=d.inputs.source.output[a-1]},d.onInputChanged=function(){d.output=d.inputs.source.output},d.init=function(){d.model.spf=Math.round(d.model.sampleRate/d.options.fps),d.model.bufIdx=0,d.model.scope=d.options.styles,d.model.scope.values=new Float32Array(d.model.spf),d.scopeView=f.view.scope(d.options.canvas,d.model.scope),d.onInputChanged(),d.scopeView.refreshView()},d.init(),d},d.defaults("flock.ugen.scope",{rate:"audio",inputs:{source:null},ugenOptions:{fps:60,styles:{strokeColor:"#777777",strokeWidth:1}}}),f.ugen.mouse={},f.ugen.mouse.cursor=function(b,c,d){var e=f.ugen(b,c,d);return e.exponentialGen=function(a){var b,c,d=e.model,g=f.ugen.mouse.cursor.normalize(e.target,d),h=d.movingAvg,i=e.inputs.lag.output[0],j=e.inputs.add.output[0],k=e.inputs.mul.output[0],l=d.lagCoef,m=e.output;for(i!==l&&(l=0===i?0:Math.exp(f.LOG001/(i*d.sampleRate)),d.lagCoef=l),b=0;a>b;b++)c=k+j,g=Math.pow(c/j,g)*j,h=g+l*(h-g),m[b]=h;d.movingAvg=h,d.value=m[a-1]},e.linearGen=function(a){var b,c=e.model,d=f.ugen.mouse.cursor.normalize(e.target,c),g=c.movingAvg,h=e.inputs.lag.output[0],i=e.inputs.add.output[0],j=e.inputs.mul.output[0],k=c.lagCoef,l=e.output;for(h!==k&&(k=0===h?0:Math.exp(f.LOG001/(h*c.sampleRate)),c.lagCoef=k),b=0;a>b;b++)g=d+k*(g-d),l[b]=g*j+i;c.movingAvg=g,c.value=l[a-1]},e.noInterpolationGen=function(a){var b,c=e.model,d=e.output,g=f.ugen.mouse.cursor.normalize(e.target,c);for(b=0;a>b;b++)d[b]=g*e.inputs.mul.output[0]+e.inputs.add.output[0];c.value=d[a-1]},e.moveListener=function(a){var b=e.model;b.mousePosition=a[b.eventProp]},e.overListener=function(){e.model.isWithinTarget=!0},e.outListener=function(){var a=e.model;a.isWithinTarget=!1,a.mousePosition=0},e.downListener=function(){e.model.isMouseDown=!0},e.upListener=function(){var a=e.model;a.isMouseDown=!1,a.mousePosition=0},e.moveWhileDownListener=function(a){e.model.isMouseDown&&e.moveListener(a)},e.bindEvents=function(){var a=e.target,b=e.moveListener;e.options.onlyOnMouseDown&&(a.mousedown(e.downListener),a.mouseup(e.upListener),b=e.moveWhileDownListener),a.mouseover(e.overListener),a.mouseout(e.outListener),a.mousemove(b)},e.onInputChanged=function(){f.onMulAddInputChanged(e);var a=e.options.interpolation;e.gen="none"===a?e.noInterpolationGen:"exponential"===a?e.exponentialGen:e.linearGen},e.init=function(){var b=e.model,c=e.options,d=c.axis,f=a(c.target||window);"x"===d||"width"===d||"horizontal"===d?(b.eventProp="clientX",b.offsetProp="left",b.dimension="width"):(b.eventProp="clientY",b.offsetProp="top",b.dimension="height"),e.target=f,b.mousePosition=0,b.movingAvg=0,e.bindEvents(),e.onInputChanged()},e.init(),e},f.ugen.mouse.cursor.normalize=function(a,b){if(!b.isWithinTarget)return 0;var c=a[b.dimension](),d=a.offset(),e=b.mousePosition;return d&&(e-=d[b.offsetProp]),e/c},d.defaults("flock.ugen.mouse.cursor",{rate:"control",inputs:{lag:.5,add:0,mul:1},ugenOptions:{axis:"x",interpolation:"linear",model:{mousePosition:0,movingAvg:0,value:0}}}),f.ugen.mouse.click=function(a,b,c){var d=f.ugen(a,b,c);return d.gen=function(a){var b,c=d.output,e=d.model;for(b=0;a>b;b++)c[b]=e.unscaled;d.mulAdd(a),e.value=c[a-1]},d.mouseDownListener=function(){d.model.unscaled=1},d.mouseUpListener=function(){d.model.unscaled=0},d.init=function(){var a=d.model;a.target="string"==typeof d.options.target?document.querySelector(d.options.target):d.options.target||window,a.unscaled=0,a.target.addEventListener("mousedown",d.mouseDownListener,!1),a.target.addEventListener("mouseup",d.mouseUpListener,!1),d.onInputChanged()},d.onInputChanged=function(){f.onMulAddInputChanged(d)},d.init(),d},d.defaults("flock.ugen.mouse.click",{rate:"control"}),f.ugen.mediaIn=function(b,c,d){var e=f.ugen(b,c,d);return e.gen=function(a){for(var b=e.output,c=e.bus,d=0;a>d;d++)b[d]=c[d];e.mulAdd(a),e.model.value=b[a-1]},e.onInputChanged=function(){f.onMulAddInputChanged(e)},e.init=function(){var b=f.enviro.shared,c=a(e.options.element),d=b.audioStrategy.nativeNodeManager.createMediaElementInput(c[0]);e.bus=e.options.audioSettings.buses[d],e.onInputChanged(),f.platform.browser.safari?f.log.warn("MediaElementSourceNode does not work on Safari. For more information, see https://bugs.webkit.org/show_bug.cgi?id=84743 and https://bugs.webkit.org/show_bug.cgi?id=125031"):f.platform.isAndroid&&f.log.warn("MediaElementSourceNode does not work on Android. For more information, see https://code.google.com/p/chromium/issues/detail?id=419446")},e.init(),e},d.defaults("flock.ugen.mediaIn",{rate:"audio",inputs:{mul:null,add:null},ugenOptions:{element:"audio"}})}();var d=d||require("infusion"),f=d.registerNamespace("flock");!function(){"use strict";d.registerNamespace("flock.view"),f.view.scope=function(a,b){var c={model:b||{values:[]},canvas:"string"==typeof a?document.querySelector(a):a};return c.refreshView=function(){var a,b,d,e=c.ctx,f=c.model.height,g=c.model.halfHeight,h=c.model.width,i=c.model.values,j=i.length,k=c.model.scaleX*(h/j);for(e.clearRect(0,0,h,f),e.beginPath(),a=0;j>a;a++)b=a*k,d=i[a]*c.model.scaleY*g+g,e.lineTo(b,d);e.stroke()},c.init=function(){c.ctx=c.canvas.getContext("2d"),c.ctx.fillStyle=c.model.fill||c.ctx.fillStyle,c.ctx.strokeStyle=c.model.strokeColor||c.ctx.strokeStyle,c.ctx.lineWidth=c.model.strokeWidth||c.ctx.lineWidth,c.model.min=c.model.min||-1,c.model.max=c.model.max||1,c.model.height=c.canvas.height,c.model.halfHeight=c.model.height/2,c.model.width=c.canvas.width,c.model.scaleX=c.model.scaleX||c.model.scale||1,c.model.scaleY=c.model.scaleY||c.model.scale||1,c.refreshView()},c.init(),c}}();var d=d||require("infusion"),f=d.registerNamespace("flock");return function(){"use strict";d.registerNamespace("flock.midi"),f.midi.requestAccess=function(a,b,c){if(!navigator.requestMIDIAccess){var e="The Web MIDI API is not available. You may need to enable it in your browser's settings.";return d.log(d.logLevel.WARN,e),void c(e)}var f=navigator.requestMIDIAccess({sysex:a});f.then(b,c)},f.midi.getPorts=function(a){var b={},c="function"==typeof a.inputs?f.midi.collectPortsLegacy:f.midi.collectPorts;return c("inputs",a,b),c("outputs",a,b),b},f.midi.collectPorts=function(a,b,c){for(var d=c[a]=c[a]||[],e=b[a].values(),f=e.next();!f.done;)d.push(f.value),f=e.next();return c},f.midi.collectPortsLegacy=function(a,b,c){return b[a]&&(c[a]=b[a]()),c},f.midi.read=function(a){var b,c=a[0],d=c>>4,e=15&c;switch(d){case 8:b=f.midi.read.noteOff;break;case 9:b=a[2]>0?f.midi.read.noteOn:f.midi.read.noteOff;break;case 10:b=f.midi.read.polyAftertouch;break;case 11:b=f.midi.read.controlChange;break;case 12:b=f.midi.read.programChange;break;case 13:b=f.midi.read.channelAftertouch;break;case 14:b=f.midi.read.pitchbend;break;case 15:b=f.midi.read.sysex;break;default:throw new Error("Recieved an unrecognized MIDI message: "+a)}return b(e,a)},f.midi.read.note=function(a,b,c){return{type:a,chan:b,note:c[1],velocity:c[2]}},f.midi.read.noteOn=function(a,b){return f.midi.read.note("noteOn",a,b)},f.midi.read.noteOff=function(a,b){return f.midi.read.note("noteOff",a,b)},f.midi.read.polyAftertouch=function(a,b){return{type:"aftertouch",chan:a,note:b[1],pressure:b[2]}},f.midi.read.controlChange=function(a,b){return{type:"control",chan:a,number:b[1],value:b[2]}},f.midi.read.programChange=function(a,b){return{type:"program",chan:a,program:b[1]}},f.midi.read.channelAftertouch=function(a,b){return{type:"aftertouch",chan:a,pressure:b[1]}},f.midi.read.pitchbend=function(a,b){return{type:"pitchbend",chan:a,value:b[1]<<7|b[2]}},f.midi.read.sysex=function(a,b){return{type:"system",chan:a,data:b.subarray(1)}},d.defaults("flock.midi.system",{gradeNames:["fluid.eventedComponent","autoInit"],sysex:!1,members:{access:void 0,ports:void 0},invokers:{requestAccess:{funcName:"flock.midi.requestAccess",args:["{that}.options.sysex","{that}.events.onAccessGranted.fire","{that}.events.onAccessError.fire"]},refreshPorts:{funcName:"flock.midi.system.refreshPorts",args:["{that}","{that}.access"]}},events:{onAccessGranted:null,onAccessError:null,onReady:null},listeners:{onCreate:{func:"{that}.requestAccess"},onAccessGranted:[{funcName:"flock.midi.system.setAccess",args:["{that}","{arguments}.0"]},{func:"{that}.refreshPorts"},{func:"{that}.events.onReady.fire",args:"{that}.ports"}],onAccessError:{funcName:"fluid.log",args:[d.logLevel.WARN,"{arguments}.0"]}}}),f.midi.system.setAccess=function(a,b){a.access=b},f.midi.system.refreshPorts=function(a,b){a.ports=f.midi.getPorts(b)},d.defaults("flock.midi.connection",{gradeNames:["fluid.eventedComponent","autoInit"],openImmediately:!1,sysex:!1,distributeOptions:{source:"{that}.options.sysex",target:"{that > system}.options.sysex"},ports:0,invokers:{send:{func:"{that}.events.onSendMessage.fire"},open:{funcName:"flock.midi.connection.bind",args:["{system}.ports","{that}.options.ports","{that}.events.raw.fire","{that}.events.onSendMessage"]},close:{funcName:"flock.midi.connection.close",args:["{system}.ports","{that}.events.raw.fire"]}},components:{system:{type:"flock.midi.system",options:{listeners:{onReady:{funcName:"flock.midi.connection.autoOpen",args:["{connection}.options.openImmediately","{connection}.open"]}}}}},events:{onReady:"{system}.events.onReady",onError:null,onSendMessage:null,raw:null,message:null,note:null,noteOn:null,noteOff:null,control:null,program:null,aftertouch:null,pitchbend:null},listeners:{onError:{funcName:"fluid.log",args:[d.logLevel.WARN,"{arguments}.0"]},raw:{funcName:"flock.midi.connection.fireEvent",args:["{arguments}.0","{that}.events"]}}}),f.midi.connection.autoOpen=function(a,b){a&&b()},f.midi.findPorts=function(a,b){b=d.makeArray(b);var c=[];return d.each(b,function(b){var d=f.midi.findPorts.portFinder(b),e=d(a);c=c.concat(e)}),c},f.midi.findPorts.portFinder=function(a){if("number"==typeof a)return f.midi.findPorts.byIndex(a);if("string"==typeof a&&(a={name:a}),a.id)return function(b){b.find(f.midi.findPorts.idMatcher(a.id))};var b=a.manufacturer&&a.name?f.midi.findPorts.bothMatcher(a.manufacturer,a.name):a.manufacturer?f.midi.findPorts.manufacturerMatcher(a.manufacturer):f.midi.findPorts.nameMatcher(a.name);return function(a){return a.filter(b)}},f.midi.findPorts.byIndex=function(a){return function(b){var c=b[a];return c?[c]:[]}},f.midi.findPorts.lowerCaseContainsMatcher=function(a){return function(b){var c;for(var d in a){var e=b[d],f=a[d];if(c="*"===f?!0:e&&e.toLowerCase().indexOf(f.toLowerCase())>-1,!c)break}return c}},f.midi.findPorts.idMatcher=function(a){return function(b){return b.id===a}},f.midi.findPorts.bothMatcher=function(a,b){return f.midi.findPorts.lowerCaseContainsMatcher({manufacturer:a,name:b})},f.midi.findPorts.manufacturerMatcher=function(a){return f.midi.findPorts.lowerCaseContainsMatcher({manufacturer:a})},f.midi.findPorts.nameMatcher=function(a){return f.midi.findPorts.lowerCaseContainsMatcher({name:a})},f.midi.findPorts.eachPortOfType=function(a,b,c){var e=d.makeArray(a);d.each(e,function(a){a.type===b&&c(a)})},f.midi.connection.listen=function(a,b){f.midi.findPorts.eachPortOfType(a,"input",function(a){a.addEventListener("midimessage",b,!1)})},f.midi.connection.stopListening=function(a,b){f.midi.findPorts.eachPortOfType(a,"input",function(a){a.removeEventListener("midimessage",b,!1)})},f.midi.connection.bindSender=function(a,b){var c=d.makeArray(a);d.each(c,function(a){b.addListener(a.send.bind(a))})},f.midi.connection.bind=function(a,b,c,d){b=f.midi.connection.expandPortSpec(b);var e=f.midi.findPorts(a.inputs,b.input),g=f.midi.findPorts(a.outputs,b.output);e&&e.length>0?f.midi.connection.listen(e,c):void 0!==b.input&&f.midi.connection.logNoMatchedPorts("input",b),g&&g.length>0?f.midi.connection.bindSender(g,d):void 0!==b.output&&f.midi.connection.logNoMatchedPorts("output",b)},f.midi.connection.close=function(a,b){f.midi.connection.stopListening(a.inputs,b)},f.midi.connection.logNoMatchedPorts=function(a,b){d.log(d.logLevel.WARN,"No matching "+a+" ports were found for port specification: ",b[a])},f.midi.connection.expandPortSpec=function(a){if(void 0!==a.input||void 0!==a.output)return a;var b={input:{},output:{}};return"number"==typeof a?b.input=b.output=a:(f.midi.connection.expandPortSpecProperty("manufacturer",a,b),f.midi.connection.expandPortSpecProperty("name",a,b)),b},f.midi.connection.expandPortSpecProperty=function(a,b,c){return c.input[a]=c.output[a]=b[a],c},f.midi.connection.fireEvent=function(a,b){var c=f.midi.read(a.data),d=c.type?b[c.type]:void 0;b.message.fire(c),("noteOn"===c.type||"noteOff"===c.type)&&b.note.fire(c),d&&d.fire(c)}}(),window.fluid=d,f});
\ No newline at end of file
diff --git a/flocking/flocking-core.js b/flocking/flocking-core.js
index 293c66c9..319bf343 100644
--- a/flocking/flocking-core.js
+++ b/flocking/flocking-core.js
@@ -507,8 +507,14 @@ var fluid = fluid || require("infusion"),
 
     flock.interpolate.cubic = flock.interpolate.hermite;
 
-    flock.warn = function (msg) {
-        fluid.log(fluid.logLevel.WARN, msg);
+    flock.log = {
+        warn: function (msg) {
+            fluid.log(fluid.logLevel.WARN, msg);
+        },
+
+        debug: function (msg) {
+            fluid.log(fluid.logLevel.INFO, msg);
+        }
     };
 
     flock.fail = function (msg) {
@@ -520,7 +526,7 @@ var fluid = fluid || require("infusion"),
     };
 
     flock.pathParseError = function (root, path, token) {
-        var msg = "Error parsing path: " + path + ". Segment '" + token +
+        var msg = "Error parsing path '" + path + "'. Segment '" + token +
             "' could not be resolved. Root object was: " + fluid.prettyPrintJSON(root);
 
         flock.fail(msg);
@@ -569,8 +575,8 @@ var fluid = fluid || require("infusion"),
             root = root[prop];
             type = typeof root;
             if (type !== "object") {
-                flock.fail("Error while setting a value at path + " + path +
-                    ". A non-container object was found at segment " + prop + ". Value: " + root);
+                flock.fail("Error while setting a value at path '" + path +
+                    "'. A non-container object was found at segment '" + prop + "'. Value: " + root);
 
                 return;
             }
@@ -700,23 +706,47 @@ var fluid = fluid || require("infusion"),
             flock.input.getValuesForPathObject(root, path);
     };
 
+    flock.input.resolveValue = function (root, path, val, target, inputName, previousInput, valueParser) {
+        // Check to see if the value is actually a "get expression"
+        // (i.e. an EL path wrapped in ${}) and resolve it if necessary.
+        if (typeof val === "string") {
+            var extracted = fluid.extractEL(val, flock.input.valueExpressionSpec);
+            if (extracted) {
+                var resolved = flock.input.getValueForPath(root, extracted);
+                if (resolved === undefined) {
+                    flock.log.debug("The value expression '" + val + "' resolved to undefined. " +
+                    "If this isn't expected, check to ensure that your path is valid.");
+                }
+
+                return resolved;
+            }
+        }
+
+        return flock.input.shouldExpand(inputName, target) && valueParser ?
+            valueParser(val, path, target, previousInput) : val;
+    };
+
+    flock.input.valueExpressionSpec = {
+        ELstyle: "${}"
+    };
+
     flock.input.setValueForPath = function (root, path, val, baseTarget, valueParser) {
         path = flock.input.expandPath(path);
 
         var previousInput = flock.get(root, path),
             lastDotIdx = path.lastIndexOf("."),
             inputName = path.slice(lastDotIdx + 1),
-            target = lastDotIdx > -1 ? flock.get(root, path.slice(0, path.lastIndexOf(".inputs"))) : baseTarget,
-            newInput = flock.input.shouldExpand(inputName, target) && valueParser ?
-                valueParser(val, path, target, previousInput) : val;
+            target = lastDotIdx > -1 ? flock.get(root, path.slice(0, path.lastIndexOf(".inputs"))) :
+                baseTarget,
+            resolvedVal = flock.input.resolveValue(root, path, val, target, inputName, previousInput, valueParser);
 
-        flock.set(root, path, newInput);
+        flock.set(root, path, resolvedVal);
 
         if (target && target.onInputChanged) {
             target.onInputChanged(inputName);
         }
 
-        return newInput;
+        return resolvedVal;
     };
 
     flock.input.setValuesForPaths = function (root, valueMap, baseTarget, valueParser) {
diff --git a/flocking/flocking-ugens-browser.js b/flocking/flocking-ugens-browser.js
index 094bb646..6ab1e436 100644
--- a/flocking/flocking-ugens-browser.js
+++ b/flocking/flocking-ugens-browser.js
@@ -366,11 +366,11 @@ var fluid = fluid || require("infusion"),
             // TODO: Remove this warning when Safari and Android
             // fix their MediaElementAudioSourceNode implementations.
             if (flock.platform.browser.safari) {
-                flock.warn("MediaElementSourceNode does not work on Safari. " +
+                flock.log.warn("MediaElementSourceNode does not work on Safari. " +
                     "For more information, see https://bugs.webkit.org/show_bug.cgi?id=84743 " +
                     "and https://bugs.webkit.org/show_bug.cgi?id=125031");
             } else if (flock.platform.isAndroid) {
-                flock.warn("MediaElementSourceNode does not work on Android. " +
+                flock.log.warn("MediaElementSourceNode does not work on Android. " +
                     "For more information, see https://code.google.com/p/chromium/issues/detail?id=419446");
             }
         };
diff --git a/tests/flocking/js/core-tests.js b/tests/flocking/js/core-tests.js
index 291f9c60..a1384452 100644
--- a/tests/flocking/js/core-tests.js
+++ b/tests/flocking/js/core-tests.js
@@ -879,6 +879,45 @@ var fluid = fluid || require("infusion"),
         testSetMultiple("input");
     });
 
+    var valueExpressionTestSpecs = [
+        {
+            name: "Value expression resolving into the model",
+            change: {
+                "sine.freq": "${mod.freq.model.value}"
+            },
+            targetUGenName: "mod",
+            expectedPath: "inputs.freq.model.value"
+        },
+        {
+            name: "Value expression resolving to a unit generator instance",
+            change: {
+                "sine.freq": "${mod}"
+            },
+            targetUGenName: "mod"
+        }
+    ];
+
+    var testValueExpressions = function (testSpecs) {
+        fluid.each(testSpecs, function (testSpec) {
+            test(testSpec.name, function () {
+                var synth = createSynth(simpleSynthDef);
+                synth.set(testSpec.change);
+
+                var actual = synth.get(Object.keys(testSpec.change)[0]),
+                    expected = synth.get(testSpec.targetUGenName);
+
+                if (testSpec.expectedPath) {
+                    expected = fluid.get(expected, testSpec.expectedPath);
+                }
+
+                equal(actual, expected,
+                    "The value expression should have been resolved and set at the specified path.");
+            });
+        });
+    };
+
+    testValueExpressions(valueExpressionTestSpecs);
+
     test("Synth.set(): correct node evaluation order", function () {
         var synth = flock.synth({
             synthDef: {