possibly noteworthy wrote:

It's the hottest sensation to sweep the nation: Pink Noise! Also known as a signal with even power distribution on a logarithmic frequency scale, pink noise masks background noise to help you concentrate. Now with source code and white noise, for those less colorful. Drown out annoying roommates and co-workers today!

That's a useful little application. I posted something about using pink noise to mask out annoying sounds years ago.

RE: Blackhole Media - Noise