Public bug reported:
Kubuntu 20.04.
Sound via HDMI
Sometimes after resume sound output is disabled. I cannot determine
what causes it but it occurs about 20% of the time. My sound output is
via HDMI and it's usual for the HDMI device to be asleep when the
computer resumes. Normally as the monitor wakes the sound is restored.
According to the GUI tools the sound output is set to HDMI and I can
restore it by selecting any other device and then reselecting the HDMI
device or I can issue pulseaudio -k
** Affects: ubuntu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1901386
Title:
no sound after resume
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