In which Ubuntu release are you still seeing this problem? Ubuntu 16.04 is now "End of Life" so will receive no further updates. You should either upgrade to or install a supported release.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases If you are already running a later release please execute the following command only once, as it will automatically gather debugging information, in a terminal: apport-collect 1691608 When reporting bugs you should use apport by using 'ubuntu-bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1691608 Title: Sporadic crackling sound from headphones To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1691608/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
