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Ubuntu Test Sound Not Working

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You will probably want to test the card in another computer to see if it works there. 7. Same with sound. The output socket may be different when running Linux than on Windows or Mac OS. aplay -D plughw:0,3 /usr/share/sounds/alsa/Front_Center.wavIf aplay does not output any errors, but still no sound is heared, "reboot" the receiver, monitor or tv set. http://techese.net/no-sound/ubuntu-sound-test-not-working.html

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! If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. This predefined diagnostic won't solve all sound problems, but it will solve most of them, and do it quickly. US Election results 2016: What went wrong with prediction models? https://help.ubuntu.com/community/SoundTroubleshooting

Ubuntu 14.04 No Sound

A possible reason for the card not being detected properly is that the drivers for the card are not installed. If it doesn't play the first time you run that command, try running it again as root. Deselect 'all' (the * will go away), and select your driver. If you do think of Pulseaudio as more of an ALSA controller than a cascade step before it, then the following diagram is more accurate for the situation: When evaluating which

Using amixer as a diagnostic tool is even better. alsamixer Alsamixer is the ncurses based mixer for ALSA. Then you just go right down the line. Ubuntu 15.10 No Sound Should I report it?

To report errors in this documentation, file a bug. Here are some uses of amixer as a command line/shellscript mixer interface to ALSA: Home brew alarm clock: Start with volume low so you don't get jolted out of bed, and hda-intel), but pulseaudio only seems to detect the parent device, and only listens to subdevice #0. https://help.ubuntu.com/stable/ubuntu-help/sound-nosound.html Then reboot and retest audio.

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 Ubuntu 15.04 No Sound Then run the following 2 diagnostic commands. Anyway, ALSA outputs to the the sound card driver, and is the last hardware-independent part of the chain. Would you like to answer one of these unanswered questions instead?

Ubuntu 16.04 No Sound

What different frame materials have been used? Checking the ALSA mixer via alsamixer, nothing out of the ordinary. Ubuntu 14.04 No Sound Thanks to user "wyrdoak" for a solution http://forums.linuxmint.com/viewtopic.php?f=49&t=74288#p435604 Symptoms: The microphone provides an extremely low input signal level in all applications (skype, arecord, gnome-volume-control, etc.). Ubuntu 16.04 Sound Not Working 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.

Check that the speakers are turned on and connected properly If your computer has external speakers, make sure that they are turned on and that the volume is turned up. have a peek at these guys ALSA has several excellent programs that aid in both adjustment and troubleshooting: aplay arecord amixer alsamixer speaker-test aplay This is ALSA's music player, and it's also great for learning what's going One more step Please complete the security check to access www.unixmen.com Why do I have to complete a CAPTCHA? Find the appropriate input device (microphone) and ensure its not muted - by unticking muteaudio icon. Ubuntu No Sound Output

restarting your sound will fix the problem or 2. Slide the slider of FrontRight all the way down to zero. Establish a Baseline This is a must! http://techese.net/no-sound/ubuntu-speaker-test-not-working.html thanks in advance –Michelangelo Sep 24 '14 at 8:49 | show 2 more comments protected by Eliah Kagan Sep 1 '14 at 21:48 Thank you for your interest in this question.

cat /proc/asound/{version,cards,devices,hwdep,pcm,seq/clients}; sudo rm /etc/asound.conf; sudo rm -r ~/.pulse ~/.asound* ;sudo rm ~/.pulse-cookie; sudo apt-get update; sudo apt-get install aptitude; sudo aptitude install paman gnome-alsamixer libasound2-plugins padevchooser libsdl1.2debian-pulseaudio; sudo lshw -short;ls Ubuntu No Sound Hdmi It may be easier to simply replace or add a new card from the start rather than risk damaging the installation. If you absolutely need to get the PCI audio card working, try disabling the motherboard's on-board audio chip via the BIOS.

If it doesn't, the next step is to unmute all controls on all relevant sound cards, and please keep in mind that one physical sound card can have multiple virtual sound

I found that I had to repeat this procedure each time I wanted to use the Mic, even though the settings "stuck" in the mixer, something in the soundcard wasn't initialized Wrong version of the driver? Is it possible to formulate the Schrödinger equation in a manner that excludes imaginary numbers? Ubuntu Sound Dummy Output How to check whether a partition is mounted by UUID?

First you would have to get the alsa-driver tar from alsa-project then pretty much do configure, make and make install again. Anyway, it was observed on Ubuntu, Mint and possibly Debian. 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 http://techese.net/no-sound/ubuntu-sound-not-working.html The material in this document is available under a free license, see Legal for details.

While the outcome of running the suggested command string below may indeed fix certain sound problems, be aware that it is a very blunt approach and could result in unintended consequences. NOTE FURTHER: I've seen an old distro that, when you turn the volume down to zero, mutes the control. Device 8277 Flags: bus master, fast devsel, latency 0, IRQ 45 Memory at fe974000 (64-bit, non-prefetchable) [size=16K] Capabilities: Kernel driver in use: snd_hda_intel Kernel modules: snd-hda-intel [email protected]:~$ As you see, lspci Linux sound troubleshooting is so difficult and so time consuming that I've created a predefined diagnostic (a troubleshooting script) that hopefully will solve 90% of the problems in 10% of the

Save the change in the BIOS and reboot.