On Wed, 2021-01-13 at 16:08 +0100, Takashi Iwai wrote: > <snip> > Nothing so far, and that's the problem. HID is managed in a > completely different layer, hence the integration needs to be done in > a higher level like PA, I suppose. In theory we might be able to > extend UCM to handle the other external devices, though. hid-prodikeys.c seems to do some MIDI stuff...
