ALC4080 broken on MSI MPG X570S Carbon Max Wifi

[GitHub issues - opened]

alsa-project/alsa-ucm-conf issue #256 was opened from lordhoto:

With the current ALC4080 UCM2 configuration, sound is completely broken on my MSI MPG X570S Carbon Max Wifi Mainboard with an ALC4080. Regardless of whether I use the "HiFi 2.0 channels", "HiFi 5.1 channels" or "HiFi 7.1 channels" configuration on the front headphone output, the audio is sometimes "stuck" and not playing at all.

This causes all sorts of issues: when you play a YouTube video it might not even start, after a while sound might play for a bit and then suddenly stop again. Even in Gnome's audio settings dialog when testing left/right the sound sometimes just does not play at all.

I'm using pulseaudio 16.1. When I insert my old ALSA UCM2 configuration, the sound works flawlessly. I suppose there is something wrong with the current configuration, but I can't figure out what. Are there any logs or similar I might look into?

Issue URL     : https://github.com/alsa-project/alsa-ucm-conf/issues/256
Repository URL: https://github.com/alsa-project/alsa-ucm-conf