Running Ubuntu 20.04 and I have the same issue with Firefox. Watching Netflix works fine, till I go to some sites that has a tendency to crash audio. Then all audio goes garbled. Even doing an audio test in settings gives a garbled echo result.
When audio is crashed like this the pulseaudio service uses high CPU even when no audio is being played. Opening a terminal and running "pulseaudio -k" to restart pulseaudio seems to fix the issue without closing Firefox or all the media apps. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906741 Title: Firefox sometimes causes garbled audio To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1906741/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs