For the rest of the affected souls here: The patch that I mentioned above has now been incorporated into the Focal proposed updates. To fetch it to your system before it is released in the stable channel, do the following:
Enable "Pre-released updates (focal-proposed)" under the tab 'Developer Options' in Software & Updates. Then update the cache before closing Software & Updates. Open Software Updater, fetch, and apply the PulseAudio/dependencies updates (pulseaudio 1:13.99.1-1ubuntu3.3). Reboot. The audio should be working fine now. Voila. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1875252 Title: Ubuntu 20.04 LTS update causing no sound coming from built-in speakers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1875252/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
