Theres a wikipedia article that might have better sounds to loop, although they are shorter I believe: http://en.wikipedia.org/wiki/Colors_of_noise http://en.wi

Theres a wikipedia article that might have better sounds to loop, although they are shorter I believe: http://en.wikipedia.org/wiki/Colors_of_noise http://en.wikipedia.org/wiki/Colors_of_noise Also this seems like a perfect excuse to program a solution, if you are so inclined. I've used supercolider in the past and it was easy to pick up quickly. http://www.audiosynth.com/ http://www.audiosynth.com/