Unfortunately, they can't update the ucm conf files alone. They would also need to update the ALSA libs to read the newer Syntax version ("Syntax 6").
I made a PPA for that a while ago: https://launchpad.net/~dtl131/+archive/ubuntu/mediahacks2?field.series_filter=jammy If you use the PPA, you should be able to use alsa-ucm 1.2.11 (1.2.12 introduces another incompatible syntax change, "Syntax 7") -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to alsa-ucm-conf in Ubuntu. https://bugs.launchpad.net/bugs/2020395 Title: No sound on ROG STRIX X670E-E GAMING WIFI Status in alsa-ucm-conf package in Ubuntu: New Bug description: alsa-ucm-conf is very out of date on 22.04, hardware support for a ton of motherboards that use the ALC4080 is missing. Please update to v1.2.9 released a few weeks ago which fixes this. https://github.com/alsa-project/alsa-ucm-conf/releases/tag/v1.2.9 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-ucm-conf/+bug/2020395/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp