I'm half off topic but I just tested a Roland Sound Canvas with my MiST. It works out of the box with its built-in midi ports. So this is not a modern MIDI interface but an interface built in a "modern" Amiga replacement. Tested it with Octamed Soundstudio, Bars'n'Pipes, Music-X, Sonix. Would love to get a Doom or ScummVM port to work with it but couldn't so far.