I tried it on the live session USB 3.0, Ubuntu 19.10 (I checked the disk for defects: no errors found). I still had to manually enable the sound over HDMI for the TV.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1707611 Title: Sound does not automatically switch to HDMI when connected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1707611/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs