http://soundbadge.net/

You’ve got a MySpace profile, an Open ID, a Gravatar, tons of indie badges. Anything missing?
Yep: Your sound badge.

Create a unique beat loop that sounds just like you, then wear it anywhere on and off the web.

So what’s this soundbadge stuff all about?
The idea of sound badges was inspired by Jan’s casual beatboxing. He’s been doing it for years now, but only a few weeks ago it occurred to Wolfgang that Jan’s beats were in a way representative of him as are very few things. His beats are his acoustical signature much as his Avatars are his visual one, or as the badges our Indie friends choose so diligently are theirs fashionwise.
So the idea was born to let people create and share their acoustical avatars, their personal beats, their: sound badges.