Apr 10

Every time my display went to sleep, my audio output changed to HDMI (from the line out that I wanted).  After many scripts and temporary fixes, this is how I ended up fixing it.

Open Terminal and run this command: Sudo apt install pavucontrol

Then launch the newly installed PulseAudio Volume Control.  Scroll Right until you get to the Configuration tab.  Set the profile for the appropriate audio device and set the others to “Off”.

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