The Pi receives MIDI commands over the USB interface, and outputs sound via a Pimoroni Audio Shim. Effectively, the result is a single-channel DX7 synth that plugs in via USB; or eight channels if ...

[TheSpodShed] decided to whip up a USB MIDI interface for the chip, with the help of the Arduino Pro Micro. The Arduino Pro Micro is a Sparkfun creation, using the ATmega32U4 microcontroller.

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

It boasts fast-charging capabilities via USB-C and connects via Bluetooth MIDI 5.2 for low-latency performances. The AirMotion Pro, then, wants to introduce a potentially revolutionary new avenue ...