Check this out! MmmTsss is a free looper app MIT, for Mac & Windows, that’s designed to let you get your Boing Boom Tschak on and to make looping fun.
Here’s the MmmTsss FAQ:
What does “MmmTsss” mean?
It’s a sound: a bass drum in your throat (mmm) and then a little hi-hat on your teeth (tsss). Do this over and over, bobbing your head, and you’ve got your own party. Mmmtsss mmmtsss mmmtsss mmmtsss….
How can MmmTsss improve my life?
Mmmtsss is free software for playful looping. To be honest, it’s an excuse to make mouth noises. Just have fun and make music together!
How do I use Mmmtsss?
When you open it up, it will be clicking out a beat. Hold down the mouse button to record a sound. Let go to listen to your sound repeating, then hold down the button again to record some more onto the loop. There’s more- the instructions are right on the screen.
via the excellent noiseforairports