On Sat, 25 Apr 2020 23:40:04 +0200, Michael Gebetsroither wrote: > > On 25.04.20 21:29, Michael Gebetsroither wrote: > Hi, > > > I suspect c249177944b650816069f6c49b769baaa94339dc to be the reason for this > > "ALSA: usb-audio: add implicit fb quirk for MOTU M Series" > > Confirmed, if i revert this commit my Motu M2 interface works again as expected. > With full sound quality (no audio drops or cracks in either in or output). > And with the headset fully working again. Then likely the issue being tracked on the bugzilla https://bugzilla.kernel.org/show_bug.cgi?id=207023 Feel free to join there. Takashi
