He reckons it cost him about $5 to build each of his cheap USB MIDI adapters which receive notes and pedal data from the keyboard’s MIDI OUT and transmit them to a computer Besides the Pro ...

This enables [Turi] to use [Ryo Ishigaki]’s pico_synth_ex synthesizer and introduce MIDI out via USB-C. The new engine does things that little keyboard could never have dreamed of originally ...

Keypad Pro packs a 25-key keyboard, 16 aftertouch-enabled drum pads and eight channel strips into a lightweight controller ...