Odd Behavior of this Bug: 1. The audio device is not detected (not by gnome and not by lshw -C multimedia) and won't play sounds unless it's the "bell" from the terminal.
2. If headphones are plugged in, there won't be an detected audio device but lightly distorted sound is played thru headphones. 2. /proc/asound/card1/codec#0 is present and readable Codec: Realtek ALC892 Address: 0 AFG Function Id: 0x1 (unsol 1) Vendor Id: 0x10ec0892 [...] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1879939 Title: Audio stopped working after 5.4.0-31 kernel update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1879939/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs