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drivers - Only dummy output available for audio on linux ...
https://unix.stackexchange.com/questions/228475/only-dummy-output-available-for-audio-on-linux
But now, the audio is completely destroyed. pavucontrol now only shows "Dummy Output" as available output device. $ pacmd list-sinks shows 1 sink available with the device.description = "Dummy Output" . Built-in sink and USB audio device are not detected. Unloading ALSA sound driver modules: (none loaded).
Fix No Sound (Dummy Output) Issue In ... - Linux Uprising Blog
https://www.linuxuprising.com/2018/06/fix-no-sound-dummy-output-issue-in.html
[Edit: March 2020] There's a kernel regression (in Linux 5.3.0-41 and probably newer versions running on Ubuntu 19.10) which causes a new "dummy output" issue on Ubuntu 19.10. I have updated this article with a fix for this issue - you can find it near the end of the article (titled #2 Fix PCI/internal sound card not detected (dummy output ...
drivers - Dummy Output in Audio; nothing is working …
https://askubuntu.com/questions/382726/dummy-output-in-audio-nothing-is-working-alsa-broken
even Upgrading your sound drivers may fix the nosound issue , for that use the following commands - sudo add-apt-repository ppa:ubuntu-audio-dev sudo apt-get update sudo apt-get dist-upgrade the final try from me is to make some changes in speech-dispather by-sudo gedit /etc/default/speech-dispatcher and change . RUN=yes to . RUN=no
How To Fix No Sound in Ubuntu And Linux Mint - It's FOSS
https://itsfoss.com/fix-sound-ubuntu-1304-quick-tip/
It tells that it is Intel Sunrise Point-LP HD Audio and it has the Linux driver snd_hda_intel and the sound is served with Alsa. This information maybe useful in some stages of your audio troubleshooting. Fixing dummy output in sound settings. First step, just to verify, check if the sound is not muted.
No sound, dummy output in Linux Mint 20.2 - Linux Mint …
https://forums.linuxmint.com/viewtopic.php?t=356224
Re: No sound, dummy output in Linux Mint 20.2 Post by lechatnoir » Sat Sep 04, 2021 4:20 pm I am experiencing the same issue, after 1 week of using Linux Mint 20.2, right after installation audio was working fine then it suddenly stopped working with the dummy output text in the ouput devices menu.
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