Sound Manager 2
Making life easy to create a MIDI-app on the web. Includes a library to program synesthesia into your app for memory recognition or for creating trippy effects. Convert soundfonts for Guitar, Bass, Drums, ect. into code that can be read by the browser. Supports multiple simultaneous instruments and perfect timing.
The HTML5 Audio Compatibility Layer
web audio library for games
An audio effects library for Web Audio, made by www.dinahmoe.com