I sent a patch the Ubuntu kernel team mailing list based on Daniel's comment - https://bugs.edge.launchpad.net/ubuntu/+bug/200210/comments/33.
-- Samsung Q45 lacks audible sound post-resume due to missing quirk entry for model=hippo https://bugs.launchpad.net/bugs/200210 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs