Audiolet is a JavaScript library for real-time audio synthesis and composition from within the browser. It uses graph-based routing and pattern-based scheduling to make complex audio simple to program, and easy to understand.

• Simple graph based audio routing API
• Expanding selection of generators and effects
• Sample-accurate scheduling
• Processing group (sub-patch/sub-graph/synth) support
• Pattern based algorithmic composition
• Feedback routing
• Support for microtonal and non-western tunings and scales

How about a simple example? The following code will play a 440hz sine wave through both speakers.

var audiolet = new Audiolet();
var sine = new Sine(audiolet, 440);
sine.connect(audiolet.output);

Easy huh?

Glad you think so! Check out the wiki for instructions on how to get started with Audiolet.