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Fix No Sound Through HDMI In External Monitor In Ubuntu ...
https://itsfoss.com/how-to-fix-no-sound-through-hdmi-in-external-monitor-in-ubuntu/#:~:text=%5BSolution%5D%20Fix%20no%20Audio%20through%20HDMI%20in%20Ubuntu,not%20work%2C%20try%20changing%20the%20configuration...%20See%20More.
No sound on HDMI Ubuntu 20.04 - Ask Ubuntu
https://askubuntu.com/questions/1256043/no-sound-on-hdmi-ubuntu-20-04
Open the audio mixer (it's called pavucontrol here) Switch to the Configuration tab (rightmost tab), There is a dropdown for selecting the profile for the builtin audio device. Here I could select a HDMI profile, just be careful to pick one that is not marked as not available. After that, audio through HDMI worked just fine.
Fix No Sound Through HDMI In External Monitor In Ubuntu ...
https://itsfoss.com/how-to-fix-no-sound-through-hdmi-in-external-monitor-in-ubuntu/
Type “sound” in Unity dash (by pressing the Super/Windows key) or from the top right corner choose the system settings and then look for sound setting. Step 2. In the sound settings, in Output tab the built-in-audio was set to Analog Stereo Duplex. Change the mode to HDMI output Stereo.
sound - Ubuntu refuses to output audio via HDMI - Ask …
https://askubuntu.com/questions/112512/ubuntu-refuses-to-output-audio-via-hdmi
Once it has played out of each speaker, hit Ctrl+c to stop it, and then check in your sound settings to see if the HDMI output is now listed under the internal device. That was all I had to do to get it working. If it doesn't work for you, check out this tutorial for upgrading alsa to the ppa version. Share Improve this answer
sound - HDMI audio not working on ubuntu 18.04 - Ask …
https://askubuntu.com/questions/1117970/hdmi-audio-not-working-on-ubuntu-18-04
HDMI audio not working on ubuntu 18.04. Bookmark this question. Show activity on this post. I have installed pulse audio control and configured Nvidia output profile. When audio is played, it shows something is playing under Nvidia profile but still cannot hear any sound.
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