Raspberry Pi transforms upright piano into a retro loop player - Engadget

Engadget

Raspberry Pi transforms upright piano into a retro loop player Engadget The "Quaver" upright piano is equipped with a Raspberry pie board that makes it act like a 4-track recorder and loop sampler. All you have to do is sit down, punch the big "record" button and bang out your part of the song. When you hit the button ...