Hopefully this is the correct place? I sorta figured the issues here are related tbh.
Using both a DIN input for one controller (via the AUDIO i/f unit) and USB input for the second, and randomly (but often enough to be noticeable and annoying) notes will stick, and/or not actually sound. The controllers are fine and pretty much new.
I am thinking this may be a system issue and not the DAW, in this case Reaper.
The system also randomly drops the USB connection with the audio interface (Behringer XR18). Sometimes this needs just a re-attachment of the cable, and others a reboot for it to be picked up again.
I tried booting up with the RT kernel, but that made no difference either.
Is there some way to prioritise both the MIDI and audio streams into Manjaro?