Hello, apart from upload more info with apport-collect mentioned above (please do it with your USB sound card connected). Can you check if workaround in comment #9 of bug #1966066 works for you? Thanks.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1966147 Title: 5.13.0-37.42 terrible sound via usb Status in linux package in Ubuntu: Incomplete Bug description: updated yesterday to kernel 5.13.0-37.42 and sound from usb is awfully distorted, while from bluetooth and hdmi is unaltered. reverted to 5.13.0-35.40 via grub and sound via usb is back to normal. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1966147/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
