More simply, please try this command and then reboot: sudo apt remove jackd jackd2 jackd2-firewire
** Changed in: pulseaudio (Ubuntu) Status: Opinion => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1799007 Title: [System76 Oryx Pro] no sound after 18.10 upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1799007/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs