18.04 HDMI Sound not working
0
Going through the threads I see many unresolved issues with HDMI sound. Tried many of the suggested fixes. My HDMI TV display is working fine: with xrandr I get this: HDMI-1-1 connected primary **xrandr --output HDMI-1-1 --set audio on** warning: output HDMI-1-1 not found; ignoring X Error of failed request: BadRROutput (invalid Output parameter) Major opcode of failed request: 140 (RANDR) Minor opcode of failed request: 15 (RRGetOutputProperty) Serial number of failed request: 45 Current serial number in output stream: 45
sound multiple-monitors hdmi
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edited Jan 18 at 17:34
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