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sound - How can I disable an audio HDMI device? - Ask Ubuntu
https://askubuntu.com/questions/78780/how-can-i-disable-an-audio-hdmi-device#:~:text=%20%20%201%20Click%20on%20the%20speaker,choose%20%27Off%27%20from%20the%20pull-down%20menu.%20More%20
sound - How can I disable an audio HDMI device? - Ask …
https://askubuntu.com/questions/78780/how-can-i-disable-an-audio-hdmi-device
Click on the speaker icon, top right. Choose 'Sound Settings...' Click on the Hardware tab Select the HDMI device and choose 'Off' from the pull-down menu.
sound - Disable HDMI audio on ubuntu studio 19.04 - Ask …
https://askubuntu.com/questions/1165209/disable-hdmi-audio-on-ubuntu-studio-19-04
Open a terminal Run sudo nano /etc/modprobe.d/blacklist.conf Add blacklist snd_hda_codec_hdmi to the end of the file on its own line Save the file (CTRL+O) and exit (CTRL+X) nano Reboot. Share Improve this answer answered Jan 4 '20 at 1:26 reepy 53 6 …
Ubuntu – How to disable an audio HDMI device – iTecTec
https://itectec.com/ubuntu/ubuntu-how-to-disable-an-audio-hdmi-device/
I had the same issue when I updated to Ubuntu 19.10. Open PulseAudio Volume Control. I believe it's already installed by default. Click the Configuration tab. Find your HDMI device and set the Profile to Off. If it's not install, you can install the PulseAudio control panel using: sudo apt …
sound - How to disable audio of only one HDMI ...
https://askubuntu.com/questions/1390681/how-to-disable-audio-of-only-one-hdmi-displayport-port
Disable HDMI audio on ubuntu studio 19.04. 7. How to simultaneously play audio via 2 separate HDMI output devices connected to one GPU? 1. Front panel microphone does not work in Ubuntu 20.04 but works in Windows. 0. Sound issues on …
Disable HDMI sound out, for decrease power ... - Ask …
https://askubuntu.com/questions/270312/disable-hdmi-sound-out-for-decrease-power-consumption
I have Ubuntu 12.04 on my laptop I'm looking for a way to decrease power consumption. This is output of powertop command. Power est. Usage Events/s Category Description 1.30 W 100.0% Device Audio codec hwC0D0: Realtek. I googled a little and find this 100.0% usage related to digital output through HDMI port.
sound - How to remove Nvidia HDMI audio ... - Ask Ubuntu
https://askubuntu.com/questions/15497/how-to-remove-nvidia-hdmi-audio-output-in-pulseaudio
Disable HDMI audio on ubuntu studio 19.04. Related. 2. Analog audio recognized by ALSA, but not by PulseAudio. 12. Switching to HDMI Audio when HDMI is plugged into a laptop (14.04) 4. Pulseaudio drops HDMI output at screen power save. 0. …
18.04 - disable audio permanently - Ask Ubuntu
https://askubuntu.com/questions/1236681/disable-audio-permanently
lsmod | grep snd The snd and snd-hda-intel kernel modules are likely the ones that all the rest depend on. Therefore, if you blacklist those, there will be no audio. The specific kernel module for HDMI audio is snd_hda_codec_hdmi. To create the blacklist file, launch a text editor and create a new file.
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