I think these might be related https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1966060
Other people seem to be having issues with the latest kernel https://forums.linuxmint.com/viewtopic.php?f=49&t=370408 If I roll back to 5.13.0-35, the audio seemsto work just fine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1966066 Title: audio from external sound card is distorted To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.13/+bug/1966066/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs