When I came across the New USB IN-OUT MIDI Interface Cable Converter to PC Music Keyboard Adapter Cord I wanted to know one thing and one thing only. Where did they source sparkly USB cables in 2020? Sadly my search yielded nothing so I decided to order a set of these silver music noodles in hopes they could Linux.
USB IN-OUT MIDI Interface Cable Converter
Works with a2jmidid.
Some issues with Mackie Control protocol.