This is a demo of the tiny Tic Tac Synthesizer:

You can vary the tune tempo and switch between a pentatonic and blues scale as well as producing a variety of percussion sounds.

Load up a different program and it will compose its own percussion rhythms (Tic Tac Beat Box) or play with half a dozen different musical scales (Tic Tac Scales).

Another cool feature is no power switch – It will hibernate when it’s not being used.

This is a DIY project – see Instructables for details.

via AndyGadget, Make