alsa-project/alsa-ucm-conf issue #323 was opened from axet: Hello! I have Gigabyte Mother board with Realtek ACL897 chip. alsamixer shows "Headphone" output I can manually unmute it and fix volume. Even if motherboard does not have jack detection for front panel (back panel jack detection works) I would like to be able to select Headphones as output in Gnome Sound. I've told this is alsa-ucm-conf profile issue. But I have not found any related profiles in /usr/share/alsa for my device. 00:1f.3 Audio device [0403]: Intel Corporation Alder Lake-S HD Audio Controller [8086:7ad0] (rev 11 Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/323 Repository URL: https://github.com/alsa-project/alsa-ucm-conf