[Joonas] became frustrated with cheap but crappy MIDI to USB converters, and the better commercial ones were beyond his budget. He used a Teensy LC to build one for himself and it did the job ...

Since its launch in late 2024, Move has received a handful of firmware updates that have improved its MIDI sync capabilities ... as Lightning to USB-C cables aren't supported.

This means the Raspi can become a serial device with just a USB cable, an Ethernet device, MIDI device, camera, or just about anything else you can plug into a USB port. Adafruit has your back ...