Ubuntu
alsa-ucm-conf package

  1. Bug #1871306
  2. Comment #51

Comment 51 for bug 1871306

Revision history for this message
Hui Wang (hui.wang) wrote : Re: [SRU]No sound from internal card chtmax98090 - missing UCM2 files in alsa-ucm-conf 1.2.2, available in alsa-ucm-conf 1.2.3

BTW, the audio depends on the amixer to be set correctly since it uses the ucm. Could you please compare the output of "amixer -c1 contents" with 5.6.0 and 5.7.0-rc1?