
The kernel versions which worked and did not work for them are mentioned in that topic.

I do not know what they ultimately decided to do. I am under the impression that person was not able to get things fixed with the newer kernel. If you have the same device with the same firmware, there was a 5.15 kernel update to fix a bug apparently caused problems for devices on older firmware versions for the Behringer UMC404HD. I recently helped someone with what appears to be the same device USB Audio 4-channel I/O device not functioning under very specific circumstances. If you took a Timeshift snapshot before making your changes, you can roll back to it to get your initial LM21.1 install state.

Is it packed with LM 21.1 ? If not, how do I safely remove it?

SMG wrote: ⤴ Thu 11:36 amAt what point did you add sndio? I can use Ardour or MixBus (DAW) with jack but while Jack is running, I can't hear sounds from YouTube I also run "pactl info" the results demonstrate that I don't have PW running anymore but I'm still facing the same issues I have never seen both PW and PA running side by side, and never used PW, so I decided to remove it. Without Jack it is not possible to people listen to sounds from ArdourĪfter running "sudo inxi -A" I noticed that Pipewire (from now on PW) was running along pulse audio (PA). I use Jack on google meet because I can demonstrate DAW usage as well as sound results. It does not appear as an option when I try to use it (Qjackctl) on google meet. Qjackctl does not appear on the sound settings either.

Output appears, but I just an initial click and no audio after that I hear no sound while trying to listen Mic Input does not appear on sound settings (Behringer UMC 404). Since I have upgraded from 19.3 to 21.1 and I would like to know if someone else is facing the same issues or at least some of them
