The package involved is alsa-ucm-conf, version 1.2.2 It does not contain the UCM2 configuration files for the sound card chtmax98090, which have been added upstream. Because groovy has alsa-ucm-conf 1.2.2, the bug is applicable for 20.10 too. In Debian unstable and testing is available alsa-ucm-conf 1.2.3, which contains the missing UCM2 files.
** Summary changed: - No sound from internal card chtmax98090 Bay Trail QWAWKS + No sound from internal card chtmax98090 Bay Trail QWAWKS - missing UCM2 files in alsa-ucm-conf 1.2.2 ** Also affects: alsa-ucm-conf (Ubuntu) Importance: Undecided Status: New ** Changed in: alsa-ucm-conf (Ubuntu) Status: New => Confirmed ** No longer affects: linux (Ubuntu) ** Summary changed: - No sound from internal card chtmax98090 Bay Trail QWAWKS - missing UCM2 files in alsa-ucm-conf 1.2.2 + No sound from internal card chtmax98090 - missing UCM2 files in alsa-ucm-conf 1.2.2, available in alsa-ucm-conf 1.2.3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1871306 Title: No sound from internal card chtmax98090 - missing UCM2 files in alsa- ucm-conf 1.2.2, available in alsa-ucm-conf 1.2.3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-ucm-conf/+bug/1871306/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs