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How to fix sound issues on Ubuntu 18.04 - net2
https://net2.com/how-to-fix-sound-issues-on-ubuntu-18-04/#:~:text=You%20would%20need%20to%20run%20the%20lspci%20command,audio%20device%20or%20an%20audio%20controller%20is%20displayed.
drivers - Sound card not detected on Ubuntu 18.04 - Ask …
https://askubuntu.com/questions/1245587/sound-card-not-detected-on-ubuntu-18-04
[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.. There's a regression (thanks JustNiz for notifying me) in the 5.3.0-41 and -42 kernel that causes a new "dummy output" issue on Ubuntu 19.10 and 18.04.The explanations for this bug …
Linux – Make linux detect sound card – iTecTec
https://itectec.com/superuser/linux-make-linux-detect-sound-card/
Linux – Make linux detect sound card. audio linux sound card Ubuntu ubuntu-10.04. I installed a sound card but when I go to System->Preferences->Sound and go to Hardware it's not showing anything at all. If I boot from the Live CD then it will show the card and it works.
Sound Card not being detected on Ubuntu - …
https://www.linuxquestions.org/questions/linux-newbie-8/sound-card-not-being-detected-on-ubuntu-4175593881/
Recently, I installed Ubuntu onto my brand new desktop, it's worked great so far and I haven't had any problems (crashes and the like) Well that is to say, except for one... There is no sound. I'm not completely sure why, but when I go …
How to fix sound issues on Ubuntu 18.04 - net2
https://net2.com/how-to-fix-sound-issues-on-ubuntu-18-04/
This may depend on the sound card type though. You would need to run the lspci command to find out the type of your sound card : Open up the terminal and run lspci as root: sudo lspci. Check if an audio device or an audio controller is displayed. If this is the case, jot down the make and the model number of the corresponding sound card.
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
arecord: Linux Command to List all Soundcards and …
https://www.cyberciti.biz/tips/howto-display-soundcards-digital-audio-devices.html
You need to use card number and device number while playing various media. For example, to play a radiostation (FM freq # 98.3) from card #1 and device 0 (hw=.), enter: $ mplayer radio://98.3 -radio driver=v4l2:device=/dev/radio0:adevice=hw=1.0. Display all PCMs defined. Type the following command: $ record -L Outputs:
SoundTroubleshooting - Community Help Wiki - Ubuntu
https://help.ubuntu.com/community/SoundTroubleshooting
That means that Ubuntu is not recognizing your sound card. Check that you have the proper modules installed. 5. Do you have the sound modules installed? Open a terminal and type . find /lib/modules/`uname -r` | grep snd. You should see a large list of items come up. If you don't, it means that the install process did not install the sound modules for you.
Ubuntu – Sound card not detected on Ubuntu 18.04 – iTecTec
https://itectec.com/ubuntu/ubuntu-sound-card-not-detected-on-ubuntu-18-04/
Sound card not detected on LTS 18.04. No sound (dummy output) Ubuntu 19.10. No sound on Ubuntu 19.10. Dummy output. sudo apt-get --purge remove linux-sound-base alsa-base alsa-utils && reboot. sudo apt-get install build-essential linux-headers- uname -r alsa-base alsa-firmware-loaders alsa-oss alsa-source alsa-tools alsa-tools-gui alsa-utils ...
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