Fresh install U18.04 on PC with AMD rs880 [radeon hd 4200], confirming exact same problems.
Over the years audio breaks, gets fixed, breaks again, and on it goes. Currently it's broken again and this bug remains unassigned! Dear devs, you know we love you. Please fix! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1834771 Title: No HDMI-audio after kernel 4.15.-0.50 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1834771/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs