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README.md
audiocontext.js
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bundle.js.map
clip.js
controller.js
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index.js
killclip.js
make-big-clip.js
make-colors-clip.js
mappings.js
master.js
outro-clip.js
package.json
playablenode.js
playablevideonode.js
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poster-clip.js
scheduler.js
stop-vis-clip.js
stopclip.js
video.js
visualisation.js
webgl.js

README.md

JavaScript, what are you?

An audio-visual performance written in Web Audio and Web MIDI by Boris Lechelt (@bonotes), Kahlil Lechelt (@kahliltweets) and Jan Monschke (@thedeftone) for JSConf.eu 2015.

How to play

Go to http://nestedloops.github.io/jsconf-2015/, plug in your Launchpad and jam :)

Also have a look at the code or only mappings.js to see which key maps to which functionality.

How to navigate the code

Disclaimer: As most of our side projects, this project suffered from last-minute code hacks, we apologize sincerely ;)

Start in index.js which loads all video clips and then initializes the MIDI device. The MIDI device is accessed in controller.js and only supports Launchpad devices for now. Each clip is mapped to a specific key in mappings.js. Check that file to learn which key is triggering which video clip. Make sure to check out videonode.js to see how to load and play video files with zero latency. You will notice that there are some other clips in the mapping as well. Some can be used to influence the visualisation, some are used to stop playback and some influence the intro / outro.

Credits

Sampled People

All samples are taken from publicly available talks.

Creatives

License

The MIT License (MIT)

Copyright (c) 2015 Nested Loops

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.