html5preloader: https://github.com/jussi-kalliokoski/html5Preloader.js
tried pxloader first but it didn't work for sound files.

soundjs: https://github.com/CreateJS/SoundJS/downloads/

LinqJS: http://linqjs.codeplex.com/

Mersenne-twiter.js from https://gist.github.com/300494
used for a seedable random number generator. (Math.random() in JS is not seedable)

jquery.knob.js: https://github.com/aterrien/jQuery-Knob