ALC4080 is USB based sound card. Those motherboards usually do not have any codecs attached to the HDA PCI sound card. The above lines are correct. Create a bug with the description of your issue.

The HDMI issue should be fixed in alsa-lib-1.2.7.1. Thank you for the feedback.

The 2nd release should fix the xz compression issue. Thank you all for the feedback.

@oprizal : Assign those bugs to me or add Cc: to me. Thanks.

Please, create a new bug, attach alsa-info.sh --no-upload output there and alsaucm -c hw:0 dump text output. Thank you.

I'm building new packages to fix the dependency requirement. But you can install the alsa-ucm-conf rpm using '--force' (directly for rpm tool - rpm -Uvh --force alsa-ucm-conf-*.rpm for a quick feedback (don't set karma until new package is released) .

I was already working on it. Please, test 1.2.6.1 packages and give karma here to push it to stable ASAP. Thank you.

Does the change in https://github.com/alsa-project/alsa-ucm-conf/issues/126 work for you (you'll find the file in /usr/share/alsa/ucm2)?

The pipewire falls back to the legacy device probe, so you may see the kernel problem with the use (but it would be better to report it anyway - kernel driver should not Oops). You may just disable ucm to give a test for 1.2.5 - I guess, that the kernel Oops may be similar.

Please, it's not fault of the user space. It's a kernel driver issue. Report this to bugzilla in the kernel component.

This update has been unpushed.

Works on Lenovo Carbon X1 7th...

This update has been unpushed.