We see a huge variety of human-computer interface devices here at Hackaday, and among them are some exceptionally elegant designs. Of those that use key switches though, the vast majority employ ...

With USB-MIDI and two 12-bit DACs on board, it’s made creating an interface between the worlds of analog and digital music into a remarkably simple job. Control voltages for pitch and velocity ...

There’s a full audio interface on board with a pair of audio outs and a headphone jack, plus USB-C, pedal jacks and a full set of MIDI ports. With MIDI 2.0 compatibility, of course. Special ...