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nvidia - HDMI Audio not working on ubuntu 12.10 - Ask Ubuntu
https://askubuntu.com/questions/218799/hdmi-audio-not-working-on-ubuntu-12-10#:~:text=you%27ll%20have%20to%20update%20the%20sound%20card%20driver.,right%20of%20the%20window%29.%20hope%20this%20helps.%20Share
nvidia - HDMI Audio not working on ubuntu 12.10 - Ask …
https://askubuntu.com/questions/218799/hdmi-audio-not-working-on-ubuntu-12-10
you'll have to update the sound card driver. to do that go to system settings > additional drivers > select your sound card driver and click on activate (ref …
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/
Fix no audio through HDMI in Ubuntu Solution 1: Change default sound setting. I saw a number of forum posts with trouble on the audio problem in extended monitor in Ubuntu. Thankfully this problem was not complex, at least in this case with Ubuntu 12.04. The reason in my case was that the default sound setting was “built-in speaker audio”. Changing it to HDMI …
Fixed: No Sound in Ubuntu as HDMI Enabled By Default
https://itsfoss.com/fix-sound-ubuntu-1404/
Fixing no sound in Ubuntu when HDMI is set as default. Now to force Ubuntu to use analog output instead of HDMI by default, we need a little information. Open a terminal and use the following command: aplay -l. This will list the devices, card number etc. Note down the card and device number for analog output.
How To Fix No Sound in Ubuntu And Linux Mint - It's FOSS
https://itsfoss.com/fix-sound-ubuntu-1304-quick-tip/
First Alternate method to fix no sound in Ubuntu. If the above problem did not fix it for you, try reinstalling Alsa and Pulse audio in the following manner: sudo apt-get install --reinstall alsa-base pulseaudio. And force reload Alsa again: sudo alsa force-reload. Restart and check if sound is back or not. Second alternate method to fix no sound in Ubuntu
NVIDIA HDMI audio not working Win 7. Worked on Ubuntu
https://social.technet.microsoft.com/Forums/windows/en-US/0ee7656f-0c25-43c0-b6da-763c563e262a/nvidia-hdmi-audio-not-working-win-7-worked-on-ubuntu
Click the Recording tab then Right Click the Sterio Mix Realtek HD Audio Icon. Go to Properties then click the Listen Tab. Check the Box - Listen to this Device and make it your Default Playback Device. Advanced Tab check both boxes allow control and give priority. This worked for my win 7 after reinstall and a few more white hairs.
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