The API and all the abstraction is built around the concept of guitar effects — pedals and stomp boxes, pots and switches.Right now it only supports Safari and Chrome Nightly.
You design your pedal with the powerful Webkit audio API, attach pots and switches to it, style it via CSS3 and voila.
Bring multiple pedals together to create a pedalboard, easily adjust their settings and routing. Prepare as many pedalboards as you’d like, e.g. for your favorite styles. Easily switch pedalboards for a completely different sound.