I have the same problem with the internal digital mic input on two different ThinkPad P14s Gen 5 AMD machines, same as the original reporter's. In our cases when not working, the mic reads full-blast max input all the time, whether through the Sound settings panel, pavucontrol, or any program trying to use the mic, but there's no actual sound being captured.
Like the original reporter, in my experience this is just an intermittent issue caused by suspend/resume, resolved by a restart. This is with the standard 6.8 kernel on Noble though; not sure if it should be a different report or not. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077341 Title: snd_pci_ps: onboard mic broken after resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-meta-hwe-6.8/+bug/2077341/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
