This is a driver for the Allen & Heath Xone:DB4 mixer.
It currently only supports Linux. Once I get the issues ironed out I will also get get into macOS and Windows.
Things that work:
- PCM out 8 channels
- PCM in 8 channels
- MIDI out
Things that don't work:
- MIDI in (ISO endpoint 2?)
The official drivers do find a way to get MIDI Sync to the mixer.