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Ubuntu disable audio device
https://askubuntu.com/questions/78780/how-can-i-disable-an-audio-hdmi-device#:~:text=1%20Click%20on%20the%20speaker%20icon%2C%20top%20right.,device%20and%20choose%20%27Off%27%20from%20the%20pull-down%20menu.
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.
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 …
How do I permanently disable a specific sound card on …
https://askubuntu.com/questions/972248/how-do-i-permanently-disable-a-specific-sound-card-on-ubuntu
I never use my internal sound card under any circumstances, and would like to permanently remove it so that sound can not be played through my PC speakers (this is specifically card 0 on device 0). Is there a way to tell ALSA/Pulseaudio to completely ignore this card short of blacklisting the Intel sound module?
sound - How to disable audio of only one HDMI ...
https://askubuntu.com/questions/1390681/how-to-disable-audio-of-only-one-hdmi-displayport-port
Pavucontrol is very useful at disabling hardware entirely (i.e. the webcam's mic). But I cannot find a way to disable audio from Monitor 2 while keeping Monitor 1 intact. I'm happy with PulseAudio's hot swapping and it works great when switching on & off the audio interface, headsets, and so forth. Disabling hot swapping is not an option.
12.04 - How to disable the internal sound card? - Ask …
https://askubuntu.com/questions/110835/how-to-disable-the-internal-sound-card
But it turns out there is a more elegant way; to disable hardware in Ubuntu blacklist the module instead. Take a look at, /etc/modprobe.d/blacklist. To disable my Ensoniq sound card in Ubuntu - I added the following lines to that file: # disable my PCI ensoniq sound card blacklist snd_ens1370 then just reboot...
Setting Default Audio Device in Ubuntu 18.04 | rastating ...
https://rastating.github.io/setting-default-audio-device-in-ubuntu-18-04/
Setting Default Audio Device in Ubuntu 18.04. May 6, 2018 After upgrading to Ubuntu 18.04, I ran into an issue (or possibly a feature) causing the active audio input / output devices to revert to a device of the system’s choosing after a power cycle.. Installing the Sound Input & Output Device Chooser GNOME shell extension mitigated this to an extent, but was …
How do you set a default audio output device in Ubuntu?
https://askubuntu.com/questions/1038490/how-do-you-set-a-default-audio-output-device-in-ubuntu
You can ignore the bit about having to change via command line, the bit that fixed the audio devices resetting was editing the /etc/pulse/default.pa file. Change line load-module module-stream-restore to load-module module-stream-restore restore_device=false and then restart pulse audio with pulseaudio -k .
Disable Specific USB Audio Device? : Ubuntu
https://www.reddit.com/r/Ubuntu/comments/b7x3m0/disable_specific_usb_audio_device/
This other AskUbuntu user and I would both like to disable the audio card built into a Dell USB 3.0 Dock, but still allow other USB sound devices … Press J to jump to the feed. Press question mark to learn the rest of the keyboard shortcuts
Ubuntu – How to disable pulseaudio automatic device switch ...
https://itectec.com/ubuntu/ubuntu-how-to-disable-pulseaudio-automatic-device-switch/
Upon resume the sound device is still on HDMI. To override this setting, tell Pulse Audio to never switch sound devices automatically: edit the file /etc/pulse/default.pa; find the line load-module module-switch-on-port-available; insert a # at the beginning of the line to disable automatic port switching; save file and exit editor
Disable HDMI sound out, for decrease power ... - Ask Ubuntu
https://askubuntu.com/questions/270312/disable-hdmi-sound-out-for-decrease-power-consumption
Ubuntu switches Sound Device when Headphones are plugged in. 1. Disable sound output device in 12.04? Related. 82. Ubuntu refuses to output audio via HDMI. 11. Sound works but no device shown in the Sound settings. 3. Ubuntu 13.04 sound issue. 2. HDMI Audio output not working on Ubuntu 14.04. 1.
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