Matthew Hollingshead

Sourd'oh is a little music machine I'm building: one octave of pads, one big knob and a screen. Push the knob to play, hold it to record, turn it to change things.

It started as a granular instrument where you knead a sound like dough and breed new ones from old ones. Now it's a machine that runs instruments called recipes: a looper, an effects rack for guitar and vocals, and more to come, including ones you can build yourself.