Node.js wrapper for MrsWatson.
$ [sudo] npm install node-mrswatson
Modified from example.js file.
var mrswatson = require("node-mrswatson");
// Cutsom directory for VST plugins (optional)
mrswatson.pluginRoot = "K:\\Program Files (x86)\\VstPlugins";
// Use WINE for Windows .dll VSTs (optional)
mrswatson.wine = false;
// List plugins
mrswatson.listPlugins(function(err, plugins) {
if (err) {
return console.error("ERROR: \n", err);
}
console.log(plugins);
});
//////////////////////////////////////////////////////////////////////
// EXAMPLE A: Process audio with a single VST effect with parameters
//////////////////////////////////////////////////////////////////////
var obj = {
inputFile: "C:\\test.wav",
outputFile: "C:\\example_a.wav",
plugins: ["dblue Crusher"],
parameters: ["0,0.2", "5,0.99"]
};
mrswatson.processAudio(obj, function(err, result) {
if (err) {
return console.error("ERROR: \n", err);
}
// Print the result log
console.log(result);
});
//////////////////////////////////////////////////////////////////////
// EXAMPLE B: Process audio with chain of VST effects (with presets)
//////////////////////////////////////////////////////////////////////
var obj2 = {
inputFile: "C:\\test.wav",
outputFile: "C:\\example_b.wav",
plugins: [
// NOTE: these two notations are equivalent
"dblue Crusher,C:\\dblue_preset.fxp",
["CamelCrusher", "C:\\camel_preset.fxp"],
]
};
mrswatson.processAudio(obj2, function(err, result) {
if (err) {
return console.error("ERROR: \n", err);
}
// Print the result log
console.log(result);
});