I've managed to fix partially the problem or at least I can narrow it down. So , if I override all my other audio lines via hdajackretask module and only enable the headphone one, the sound is perfect. What happens though when I turn back on the line for the Internal speakers , it goes back to crackling and popping in the internal speakers and headphones. So basically this allows the user to use EITHER internal speakers OR headphones , NOT both.
-- 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