Instrumento musical pedagógico versión web para la Escuela de Experimentos de Medellín Vive la Música.
http://ed.ted.com/lessons/a-different-way-to-visualize-rhythm-john-varney
http://www.html5rocks.com/en/tutorials/webaudio/intro/
http://caniuse.com/#search=web audio api
http://blog.chrislowis.co.uk/2013/06/05/playing-notes-web-audio-api.html
https://github.com/mmckegg?tab=repositories
http://www.html5rocks.com/en/tutorials/audio/scheduling/
http://superlooper.universlabs.co.uk/
https://itunes.apple.com/us/app/super-looper/id902334953
http://www.earslap.com/page/otomata.html
http://en.wikipedia.org/wiki/File:Wurlitzer_Sideman_(1959)_disc_sequencer.jpg
http://www.windowsphone.com/en-us/store/app/sequencer/5c249f22-c9e5-47c4-8c93-4b9429a49de7
http://games.co.za/music-sequencer.html
http://tonematrix.audiotool.com/
http://labs.dinahmoe.com/ToneCraft/#
http://labs.dinahmoe.com/plink/
https://chromium.googlecode.com/svn/trunk/samples/audio/samples.html