I'm also affected by it on a recent pulseaudio version 13.0, kernel 5.7.8 Seems like a revival of https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1847570
Displayport GPU audio device is incorrectly being re-enabled on login by pulseaudio. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1888598 Title: pulseaudio has is buggy with hdmi audio and sleep/wake To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1888598/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs