A standard test for speakers is to press Alt+ and run aplay /usr/share/sounds/alsa/Front_Center.wavYou should hear a voice saying "Front Center". Is my sound card supported by the Ubuntu sound system? Or press Alt+ and type gnome-volume-control You can also type this in terminal.Switch to Input tab and ensure the microphone is unmuted and the input level is not zero (preferably maximum). Required fields are marked *Comment Name * Email * Website Proudly powered by WordPress FAQ Forum Quick Links Unanswered Posts New Posts View Forum Leaders FAQ Contact an Admin Forum Community Source
You will probably want to test the card in another computer to see if it works there. 7. If you've reached this point, you should file a bug report on launchpad.net under the Ubuntu distribution. Log in with another user account. Once you've filed a report, you might want to follow these instructions to get your sound working in the meantime while the developers try to fix your bug. https://www.kubuntuforums.net/showthread.php?61733-Mixer-cannot-be-found
Cannot Open Mixer: No Such File Or Directory Ubuntu
Almost home free! Please see http://ubuntuforums.org/showthread.php?p=6589810#post6589810 for a convenient script that will build the latest ALSA release The alsa-project route is very similar to the alsa-source route without the module-assistant. This narrows down the problem somewhat. Unlock channels so that they are not linked together - by pressing a padlock icon or chainlink icon.
Has anyone ever run into this problem and could offer some advice? Subscribing... Save the file, and reboot to verify that the sound is working after a reboot. Alsamixer Cannot Open Mixer Ubuntu Now you must pick which driver you want to install.
You can get it here: cd ~ mkdir src cd src mkdir alsa cd alsa wget ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz tar -xvpf alsa-driver-snapshot.tar.gz cd alsa-driver sudo ./configure sudo make sudo make install-modulesOptional: sudo vim If you see any solutions that involve changing the whole system's configuration, you probably don't have to follow them. 4. To fix this, type in the terminal window: sudo apt-get install linux-restricted-modules-`uname -r` linux-genericAfter installing the modules, you will need to reboot for the changes to take effect. https://justus.berlin/2015/05/no-sound-on-ubuntu-linux-cannot-open-mixer-no-such-file-or-directory-solved/ cd /usr/src sudo tar xjvf alsa-driver.tar.bz2 cd alsa-driver sudo ./configure sudo make sudo make installIf you get no error messages, you will have installed the drivers successfully.
Build me a brick wall! Install Alsamixer Ubuntu If you don't, it means that the install process did not install the sound modules for you. Adv Reply November 29th, 2010 #7 jsiret View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Nov 2010 Beans 11 Re: Cannot open alsamixer Right I 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.
You can override the auto-detection and force your computer to load the driver on every reboot by adding the driver (i.e.
If the progress bar reaches 100% with no errors, you will have installed the drivers successfully.
Deselect 'all' (the * will go away), and select your driver.
If you need help with this, you should ask at ubuntuforums.org.
I understand the answer is for a slightly older version of Ubuntu, but neither of those files existed before or after reinstalling.
From General Help step 3, you should know the name of your driver.
You can use it to adjust the volume of different sound sources of your sound card.It has a nice graphical user interface and a lot of features:access to all of your
If it doesn't play the first time you run that command, try running it again as root.
If you did not choose module-assistant - Remember the name of your soundcard driver (eg.
Cannot Open Mixer No Such File Or Directory Raspberry Pi
Manually starting the audio driver Open a terminal and type sudo modprobe snd-[NAME OF YOUR SOUNDCARD'S DRIVER]For example, my driver is named "via82xx" so I would type sudo modprobe snd-via82xxAfter this, sys_getegid16+0x50/0x50 [ 5.880159]  system_call_fastpath+0x16/0x1b [ 5.880159] Code: 84 c9 75 ef 5d c3 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 85 d2 Cannot Open Mixer: No Such File Or Directory Ubuntu many thanks, Regards Josh Adv Reply November 29th, 2010 #2 linuxopjemac View Profile View Forum Posts Private Message Visit Homepage I Ubuntu, Therefore, I Am Join Date Jan 2008 Location Alsamixer Cannot Open Mixer No Such File Or Directory What does 'which kmix' return?
Resume this guide from General Help step 4. when alsamixer was still working I did check the levels and it was not a case of the channels being muted. Microsoft member benhillis commented Apr 22, 2016 Currently we do not expose hardware to the Linux subsystem. http://softwaredevelopercertification.com/cannot-open/ubuntu-11-10-alsamixer-cannot-open-mixer.php Answer yes (for ISA-PNP - recommended by package maintainers), then yes again (for debugging - recommended by package maintainers).
From one Pi with Lubuntu to another Pi with Raspbian Jessie this works: [email protected]:~$ aseqnet -v aeblapi3.lan &  29002 sequencer opened: 130:0 ok..
I found this thread (https://bbs.archlinux.org/viewtopic.php?id=148033) but the problem described there seems to be pretty old. May 13 '13 at 14:24 @Radu Wow man this is a coincidence, I joined here actually to thank you for your guide on installing Ubuntu alongside Windows 8 but You should not need to recompile your own drivers. Add User To Audio Group You may need to run tail-F/var/cache/modass/alsa-source.buildlog.$(uname-r).* to see the progress.
Is the sound card physically installed and recognized by your hardware? I keep getting: $ alsamixer cannot open mixer: No such file or directory Kernel version: $ uname -a Linux laptop 3.5.0-28-generic #48~precise1-Ubuntu SMP Wed Apr 24 21:42:24 UTC 2013 x86_64 x86_64 sudo aplay /usr/share/sounds/alsa/Front_Center.wavIf it still doesn't play, that means there is a problem with your configuration. Check This Out and I did get it to work once...
Join Date May 2010 Location uk Beans 9,374 DistroXubuntu 14.04 Trusty Tahr Re: Cannot open alsamixer Hi Your paths look correct.