I also still have a crackling sound in the left channel when I plug in a pair of headphones using an hp laptop. I had this with 19.04,19.10 and now still with 20.04. Would be nice if it could be fixed. The solution by Robert Joynt does fix the problem, but it is a work around. Would be nice if the real problem could be fixed in the distro.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1648183 Title: Crackling and popping sound when using headphones To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1648183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs