You have been subscribed to a public bug: After the regular updates (on 20.04 and 21.10) audio had crackling noise on the USB audio interface, while it was normal on the internal audio. Tried with different sound cards (presonus audiobox, behringer xenyx q802) and three different machines. Might be in the kernel 5.13.0-37
Reverting to that kernel removed the problem: linux- image-5.13.0-35-generic ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: bot-comment -- audio crackling on usb sound card https://bugs.launchpad.net/bugs/1966432 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. -- 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