Same problem, same DAC/amp. I'm using kernel 5.8.0. It worked yesterday morning before I took my laptop out of the dock for the day, but hasn't worked since. The Schiit Fulla has jacks for both mic and headphone; the mic seems fine (though I can't select it, I can see the input level in pavucontrol).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1887210 Title: USB DAC/AMP unselectable from Sound Settings and crashes alsamixer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1887210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
