I'm facing a similar problem. May I ask your alsa-utils version? Is it 1.2.2-1ubuntu2 or 1.2.2-1ubuntu1?
My issues started when the system updated to alsa-utils 1.2.2-1ubuntu2. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901926 Title: [HDA-Intel - HDA Intel PCH, playback] No sound at all from headphones To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1901926/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs