NEW GUIDE: John Park's Trellis M4 Beat Sequencer @adafruit @johnedgarpark #adafruit « Adafruit Industries – Makers, hackers, artists, designers and engineers!
Brian Phillips on Twitter: "Another possible project for #GarageBand beat sequencer. Beat Sequencer Art... students came up with it, and they love it. Ever wonder what “BOO!” sounds like? Students had a