Demos of the MediaStream Processing API

These demos can be played with Firefox test builds provided for Windows and Mac.

I apologise for the naive audio effect implementations and content selection on display here :-). My goal with JS worker-based stream processing is to make it easy for any talented person to create better effects than I can :-).

Comments on the API should go to the W3C Audio Working Group, or if that's too daunting, or me personally at