The solution by @robertjjoynt did *not* work for me. Also, is there a way to revert changes produced by @robertjjoynt? Not that it's any different now, but don't want to mess around with settings if it doesn't fix the issue.
OS: Ubuntu 18.04 System: HP Elitebook 830 G5 -- 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