It did and after unplugging them the sound came from the pc speakers as if nothing had ever failed. Hope this works for those which, like me, none of the codes above worked. Even if I reboot, sound card does not work. On some Toshiba laptop models, setting the PCM channel volume higher than 70% in alsamixer, may result in clipping (for example: very "harsh" and distorted sound both on the internal speakers weblink
But no sound is coming. Increase and decrease volume with up and down arrow keys. Followed every step. How do I get it back? https://ubuntuforums.org/showthread.php?t=1057584
Open a terminal (Applications -> Accessories -> Terminal) and type sudo aplay -lThe output of that command should look something like this: **** List of PLAYBACK Hardware Devices **** card 0: However, in other apps sound still works fine. Webb ] * updated the unity(1) manpage to match the actual command (lp: #1059275) * bumped package version to match upstream [ Marco Trevisan (Treviño) ] * Preparing for unity 7.2.4 angle grinder versus sawzall Could someone explain what knot theory is about, exactly?
Reply anon says August 20, 2014 at 2:39 pm Disabling speech-dispatcher worked for me. You may think that it is hanged or still in processing but it takes only couple of seconds. I KNOW that's not what you meant. Ubuntu 15.10 No Sound I'm telling this in case someone gets a funny idea to mark the bug report invalid.
Optionally you might wish to add a shortcut to pavucontrol into Gnome Menu (Mint Menu) or Gnome Panel - see for example here https://duckduckgo.com/?q=how+to+add+item+to+gnome+panel Changing default subdevice configuration Some sound devices But still have the problem with: BrightnessDown (fn-F5) BrightnessUp (fn-F6) Toggle screen on/off (fn-F7) works fine. The only supported releases of Ubuntu are the ones that are NOT End of Life (EOL) in the following table: https://wiki.ubuntu.com/Releases Step 1 Please exercise caution when running these commands! http://askubuntu.com/questions/289248/keyboard-media-volume-control-not-working Using alsa-source Open up a shell: (note: module-assistant is optional, it will compile the package for you) Type sudoapt-getinstallbuild-essentiallinux-headers-$(uname-r)module-assistantalsa-source Type sudodpkg-reconfigurealsa-source You now have a big blue dialog box (left and
Reinstall Alsa and Pulse Audio Try to reinstall pulse audio and Alsa, open terminal and enter the following commands: Purge Alsa and Pulse audio using the command: sudo apt-get remove --purge Ubuntu 15.04 No Sound In any case, all is well if ends is well. You can tell by whether the little mute icon appears depressed or not. I did what you said and it fixed the problem but the next time I reboot the audio is gone again!
Upgrading your sound drivers may fix the nosound issue, you will need to make sure to uninstall the previous override before trying a new one. click Step 9 If you are using a dual boot system (even with Windows and Ubuntu installed on separate partitions), then make sure to set the sound volume in Windows to a Ubuntu 14.04 No Sound Been broken for a long time. Ubuntu 16.04 Sound Not Working When I finally got back in their were no sound icon, media keys didn't work.
One of the ALSA components was not successfully upgraded during step 1 in this procedure 2. have a peek at these guys Paste the error message that you get and state that you were following instructions on this page. One thing I notice though is that in system settings/sound the output volume is not working ( it's set all the way to the left and unable to move to the Then I tried the first alternate method and not only did it not work, but the System Settings page is now mostly empty, only five icons left in there. Ubuntu No Sound Output
Margarita Manterola (marga-9) wrote on 2014-10-23: #21 Can this be backported to Trusty as well, please? Actually, my Husband listens while I read. But my volume icon disappeard from the tray in the process. http://techese.net/no-sound/ubuntu-10-04-volume-control-not-working.html Affecting: gnome-settings-daemon (Ubuntu) Filed here by: Petar Velkovski When: 2013-11-06 Confirmed: 2014-06-21 Assigned: 2015-01-23 Started work: 2015-01-27 Completed: 2015-01-27 Target Distribution Baltix BOSS Juju Charms Collection Elbuntu Guadalinex Guadalinex Edu Kiwi
Also make sure to use the special function keys in Windows to make sure the loudspeakers are physically switched ON and working properly in Windows before installing and testing Ubuntu. Ubuntu No Sound Hdmi That window is starting to look good Reply DJ says August 1, 2014 at 9:18 pm i have sound problem for headphones in ubuntu 12.04 and above all ubutnu until 14.04 In the meantime, it's just a fun surprise to find out when trying to play a video or song that the sound card's gone again.
After the remove my head phones were detected and also after a suspended session (before it was not recognized after wake up). Could you add your ~/.xsession-errors to the bug? Use space to select and deselect modules, and up and down to navigate. Install Alsa Ubuntu I'm grateful.
TomasHnyk (sup) wrote on 2014-08-20: #17 An workaround might be using xev (in terminal), pressing the button you want to use and noting its name, KeyRelease event, serial 37, synthetic NO, Changed in unity-control-center (Ubuntu): assignee: nobody → Iain Lane (laney) affects: unity-control-center (Ubuntu) → unity (Ubuntu) Changed in unity (Ubuntu): assignee: Iain Lane (laney) → nobody assignee: nobody → Iain Lane Petar Velkovski (pvelkovski) wrote on 2013-11-08: #5 Also mapping the keys with the procedure from above works the same even with the broken 3.4.2-0ubuntu0.6.5 package installed, but as I said before, http://techese.net/no-sound/ubuntu-volume-control-not-working.html I had already tried reinstalling the alsa mixer with no effect.
Then press the middle mouse button or mouse wheel anywhere inside the Terminal. Finally found a solution with the link you provided. Thank you! Ubuntu 13.04 has been released with lost of eye-candy and performance boost.
Multivariable limit - perhaps a trickier problem I am stuck on. Reply Marco Bianchi says August 1, 2013 at 7:54 pm Hello, thank you very much for your post. Which version are you using?? Still searching for answers.
Can you play a sound that is known to always play correctly? Changed in gnome-settings-daemon (Ubuntu): assignee: nobody → James M. My volume keys were working until a few MINUTES AGO (last reboot). i really love lubuntu, but i need my music!
Quite frustrating. Any suggestions, help? If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. Sound Output Troubleshooting Note: In some cases, the procedures listed below are not "simple fixes" and can cause problems later if the card needs to be replaced.