I wrote a basic sound driven visualization about a year ago using SoundManager, which can be had at http://www.schillmania.com/projects/soundmanager2/ http://ww

I wrote a basic sound driven visualization about a year ago using SoundManager, which can be had at http://www.schillmania.com/projects/soundmanager2/ http://www.schillmania.com/projects/soundmanager2/. The demo is here: http://www.getevilgenius.com/ http://www.getevilgenius.com/. It should work in any browser. It'd be fairly straightforward to get three.js responding to SM2's level API calls.