Updated the firmware of my #RME Digiface USB and also ticked the "CC Mode Active" box so that it's now a class compliant device. Ardour has no issues with it but PulseAudio on my Debian 12 system refuses to talk to it.
I kind of expected this as the USB ID stayed the same so the driver stack is still using the quirks introduced with the 6.12 kernel. That doesn't add up I guess. Probably best to flash the firmware again and untick the "CC Mode Active" box before flashing.


