Ubuntu Multimedia :: USB Sound Devices Stopped Working?
Jan 8, 2011
Im running Ubuntu 10.10 and a couple of days ago, my usb sound deviced stopped working, possibly because of a recent update, as I didn't change something on my system as far as I can recall.My internal sound card still works just fine whatsoever, but my external devices,
E-MU 0202 USB
Logitech USB Headset
which also used to work flawlessly in the past, don't play audio anymore.Although they are still detected and selectable in the PulseAudio Volume Control.I can exclude hardware problems because everything is fine in WinXP.
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Mar 11, 2010
Have been using Jaunty for a year now, but today my sound has stopped working. It works fine in windows which should eliminate any hardware problems. When I run a test through sound preferences I get to hear static.
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May 2, 2011
in 10.10 my internal audio and my external usb 5.1 soundcard worked fine, and everything was still ok after i upgraded to 11.04. i then tried to install an equaliser called "alsaequal" which required the alsa-driver-1.0.24 package, which i compiled ok. now i've lost all sound and can only see dummy output listed in sound preferences, and no hardware is detected.
sudo aplay -l doesn't detect anything either! i've folled all the steps on the sticky thread in multimedia, i tried purging and reinstalling all the alsa packages which didnt work, and then tried compilling alsa source packages, which wound up with errors. i was following this thread: http://ubuntuforums.org/showthread.php?t=1725874 which suggested running the alsa-info.sh script. i ran this and uploaded the output here:961380d1e9d23fi dont really understand any of this, but it seems to have detected my internal pci card but not my usb card.any help would be really appreciated after the hours spend fruitlessly trawling through these forums
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Jan 19, 2010
I just upgraded from 8.10 to 9.10 and now my sound doesn't work (note: I don't know if sound was working on 9.4, since I only ran that long enough to upgrade again) Sound was working just fine under 8.10, and I just tried booting up with a livecd I had handy, which is 8.04.1 and sound worked right off the bat, no problems.I've checked the volumes on everything, including the master volume which WAS initially set to 0.Sadly, turning that up did nothing.The Pulseaudio Volume Control app seems to think nothing's wrong- it's picking up the sound from various applications just fine, the volumes are all on, etc. (aplay lists my soundcard fine:
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: VT1708B Analog [VT1708B Analog]
Subdevices: 2/2
[code]....
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Jul 19, 2010
My sound in Lucid was working fine (for months), and then, for no obvious reason, it stopped working today. I get no sound from any application. I have no idea what could have changed on my system to cause this.When I re-boot Lucid, the login sound plays, and sound works briefly, but it always stops eventually after I login.I am overwhelmed by the large number of different Ubuntu sound problem fixes
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Nov 10, 2010
I have two sound (or audio) hardware on my desktop computer. One is part of my computer motherboard and the other one is a sound card (CA0106 Soundblaster) I bought to replace the other one. When I first installed Ubuntu, my sound card was working properly after I made the necessary changes (system>preferences>sound), but after a few days it just stopped working and the sound from the motherboard is only working.
I reinstalled Ubuntu to my computer a few days ago, and my sound card was working again, but once again, it stopped working after a few days. How can I fix this?
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Jan 5, 2011
I'm using Ubuntu and my sound was working fine and then suddenly it just stopped working.
It does however, have odd spells where its working (for like 2 minutes) but those spells are few and far between. So basically the sound is not working.
When it isn't working my speaker seem to be making these hissing/screeching noises.
I've tried looking up on Google on how to fix it, i.e. running terminals, etc. but still haven't come round to fixing it. Could someone explain to me how to fix the sound please?
And no, the speakers aren't on mute. I checked volume control and everything is full.
Summary:
Laptop: Acer
OS: Ubuntu 9.something
Sound card: hda-intel
Problem: Sound not working
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Sep 25, 2010
Sound was working just fine in my opensuse 11.2 install until recently. Now it looks like applications can't find the sound server. Under "Control Center" -> Sound it says "Waiting for sound system to respond" forever and doesn't go anywhere. In audacious it has error "alsa error No suitable mixer element found". Now my VirtualBox also gives an error about sound issue. All of these were working just fine early Yesterday.I installed bunch of updates given by YAST yesterday. Could something have messed this up? It is very annoying when sound system was working just fine before and now it suddenly doesn't! Sound like some from windows!
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Sep 5, 2010
I've suddenly developed "no sound" at all- I use Logitech USB speakers and have been doing fine until this weekend when they simply won't play any longer. I searched and followed a bunch of different troubleshooting to no avail. I am running 9.10 with all the latest updates. I ran apt-get update and upgraded following this to be sure while doing this troubleshooting.
I went ahead and ran the also information script and the output is here: [URL]
The speaker lights are on so there is power getting there. I re-set the sound preferences to use the usb as output device and cranked the volume up all the way. This preference does not seem to stay between reboots or even when checking while troubleshooting this problem.
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Dec 28, 2010
I recently installed ubuntu 10.10 (Maverick) on my new laptop. Sound was working just fine until today morning, when all of a sudden no sound would come out of my system. It is not a hardware problem as sound is working fine on windows.
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Dec 21, 2014
I did some mess with adobe flash player and now I have no soound on my Thinkpad T60.
root@debian:/etc/modprobe.d# dpkg -l|grep alsa
ii alsa-base 1.0.25+3~deb7u1 all ALSA driver configuration files
ii alsa-utils 1.0.25-4 i386 Utilities for configuring and using ALSA
ii bluez-alsa:i386 4.99-2 i386 Bluetooth ALSA support
ii libsox-fmt-alsa 14.4.0-3 i386 SoX alsa format I/O library
ii libwine-alsa:i386 1.4.1-4 i386 Windows API implementation - ALSA sound module
[CODE]..
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Aug 3, 2011
Everything was fine last night, but this morning I signed into my Squeeze box and found that website play audio fine, Hulu Desktop works, some games work, etc. but Rhythmbox, VLC, Totem, and others don't . It all started with an attempt to diagnose a lack of sound in TVtime.
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Mar 29, 2010
When I installed slackare 13 it detected usb drives and cameras automaticallyow it doesn't. I am runnning a 13.0 system, not current, so I have only applied the updates in that branch (iirc including a new kernel).nowadays when i plug a device in it does not seem to be detected by HAL (i.e not in KDE).However the device is listed if you use the command "lsusb" and the computer obviously knows it has been plugged in as there is a relevant entry in dmesg.Sorry for the generallised nature of the post, but I don't really know anything about HAL or how it can have stopped working
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Nov 18, 2010
Booting up this morning, no problem. But I accidentally let my laptop go into suspend mode, which doesn't work, so I had to force a restart (Suspend mode on my laptop won't allow me to wake it up again). Now, on rebooting, X doesn't work. I usually boot to RL3 then use startx. Now it just flashes the screen then gives me this error -
Code:
(EE) Error compiling keymap (server-0)
(EE) XKB: Couldn't compile keymap
XKB: Failed to compile keymap
Keyboard initialization failed. This could be a missing or incorrect setup of xkeyboard-config.
Fatal server error:
Failed to activate core devices .....
Fatal server error:
Failed to activate core devices.
Please consult the The X.Org Foundation support at [URL] for help. Please also check the log file at "/var/log/Xorg.0.log" for additional information. If I su - to root and then do "init 4", I get to xdm, and I can log in. X then starts, but with no sound, wrong keymaps, launchers not working; all sorts of things wrong. If I startx as root I get a normal desktop. I have tried copying root's xinitrc to /home/spoovy, but makes no difference.
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Jan 30, 2011
The sound stopped working on my Macbook Pro 1,1. It was working fine before, and I can't think of any changes I made that would make it stop working. I know it's not a hardware problem because the Apple sound plays when I turn on the computer. Everything is unmuted in ALSA Mixer. None of the hardware options in Sound Preferences produce sound. Plugging in headphones or speakers does not solve the problem. I'm using 10.10.One curiosity: Whenever I do something that would normally cause sound to play, the optical audio red light in the headphone jack turns on, but no sound plays.
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May 5, 2011
I just installed Xubuntu on my old ThinkPad T40, and everything worked flawlessly until last night when I rebooted, and the sound stopped working. I'd rebooted it several times before with no problems.
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Apr 18, 2011
After 2-3 months of working fine. I have a win7 box hooked thru a KVM switch to the same speakers and they work from there. I booted up a live CD (Mint Linux 10) on the non-working machine, and the speakers work fine.I checked and I have rights to "Use audio devices".I ran the following and got:
Code:
lspci
00:00.0 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
[code]...
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Aug 2, 2010
Last night I was trying to get my printer working, and when I rebooted, I lost networking and sound.I am currently booting on a live CD, and sound and networking are fine-- so it can't be a hardware issue (obviously). I must have inadvertently broken something, but I can't figure it out.I have tried restarting networking, but it doesn't respond-- it says stop/waiting or something like that.I can't access the sound preferences-- it says waiting for sound to respond (or something like that).
When I reboot, sometimes I see a terminal window with the same line scrolling very, very quickly-- something about waiting for USB. Additionally, the system is very slow to respond-- clicking a menu item can take a long time for it to appear, etc.What could have occurred, and how might I troubleshoot it?
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Aug 2, 2010
I have posted this in networking, but perhaps it should have been here. Can anyone give me a clue on how to get my networking to work again? I don't care about sound.Last night I was trying to get my printer working, and when I rebooted, I lost networking and sound.I am currently booting on a live CD, and sound and networking are fine-- so it can't be a hardware issue (obviously). I must have inadvertently broken something, but I can't figure it out.
I have tried restarting networking, but it doesn't respond-- it says stop/waiting or something like that.I can't access the sound preferences-- it says waiting for sound to respond (or something like that).When I reboot, sometimes I see a terminal window with the same line scrolling very, very quickly-- something about waiting for USB.Additionally, the system is very slow to respond-- clicking a menu item can take a long time for it to appear, etc.
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Sep 3, 2010
Ubuntu and I'm using the latest stable version. Yesterday I had my sound working, but today my sound has stopped working.I've taken the following steps without success:System -> Administrator -> Hardware Devices (finds nothing)
Code:
sudo apt update
sudo apt-get update
[code]...
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Jun 25, 2011
I'm running 64-bit Ubuntu 11.04. I recently updated virtual box and wine. I also installed the expansion kit for the virtual box. Now Ubuntu doesn't read my sound card. I tried reinstalling alsa and pulseaudio but that did not help.
aplay -l shows no sound cards.
I have a Realtek ALC892 8-Channel HD Audio sound card.
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Jan 6, 2011
I just attempted to purge and reinstall ALSA (and all of it's related packages/utils) after disabling the on-board sound in an effort to use only an M-Audio Delta 1010 as the sole sound device. I've also tried to reinstall Envy24, as well as drivers for the ICE1712 chip... Now,I have no sound devices. alsamixer tells me there is such file or directory. When I go to /proc there isn't even an asoundrc file there.
I don't know what to do. I've spent the last 4 hours looking for a fix, and trying all sorts of things, even the comprehensive sound troubleshooting guide on this forum. Nothing. I got absolutely nothing. Everything goes exactly as the guide states, except after rebooting, and trying aplay -l and alsamixer, it says there's nothing installed?I have to have a sound, this machine is a DAW .End result I'm looking for is to use the Delta 1010 as the ONLY sound device.
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Feb 23, 2010
I was in the middle of watching a video when the sound stopped working.
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Apr 4, 2010
I installed kubuntu over ubuntu (both 9.10) this morning. in the past have had problems with suspending my laptop on ubuntu, so i tried on my new kubuntu. it entered suspension, but when i came back, all i saw was the login screen and the mouse. But nothing worked. It was just frozen. So i did a forced shutdown (held the power button down till it cut off). When i started it up again, there was no audio, no startup jingle. I restarted about 3 times.Here is the output of lspci:
Code:
blakefebruary7@ubuntu:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge
[code]....
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May 17, 2011
I ended up upgrading my wine version to 1.3.20 before it was released to the PPA repos. I downloaded it via git, compiled & installed, but now it did not detect my drivers anymore. It even warned me when i ./configure'd it, but I didn't listen. I tried, also, remove purge all wine packages I own and reinstall them from Ubuntu, but the dud 1.3.20 version is still installed. Is there a way to bring the sound back? Or, is there a way to revert this installation and make me able to install 1.3.19 back?
The following message appears when I access the "Audio" tab @ winecfg:
Code:
Found driver in registry that is not available ! Remove 'alsa' from registry?
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Feb 25, 2010
Up until about a week ago using Kubuntu 9.10, the sound on this computer was fine, but now every day when I turn the computer on I have no sound and I get a notification from Phonon saying:
The audio playback device NVidia (ALC883) does not work.
Falling back to.
If I turn the computer off and then back on, sound is working again. code...
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Nov 18, 2010
My sound stopped working today,
My sound info is all located here: [URL]
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Jun 20, 2009
HH 8.04 on a Toshiba Satellite A75-S2762. Rather suddenly, I have no sound. On startup, I click on the volume control (speaker-with-x) icon in the tray, and the error message in the attachment shows up. (That message only appears once per session, subsequent clicks just say "No volume control GStreamer plugins and/or devices found.") Synaptic shows a broad range of said plugins installed (everything from Pidgin to good/bad/ugly), I mark them all for reinstallation, but nothing. I have no sound from any program, and whenI go to Control Center | Sound, there are no options down in the "Device" pull-down.Recenthanges to system: installed and later uninstalled VLC for i386, however sound continued to work for at least one or two sessions. (However, after installing VLC, I got no sound in Totem or VLC, only in Dragon.) No other changes of note
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Oct 22, 2010
After updating my system today, sound stopped working. VLC said I should update alsa-lib. Slackbuilds had none to offer, so I got the sources from http://www.alsa-project.org/main/index.php/Main_Page. It compiled and installed without problems, but the error from VLC states the same. Is my system the only one affected by the update, and how do I fix it?
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Jan 22, 2011
Rhythmbox plays some music (not all of it) and it sounds crappy. And when I start Amarok I get this: KDE detected that one or more internal sound devices were removed. Do you want KDE to permanently forget about these devices? This is the list of devices KDE thinks can be removed: Output: HDA Intel (INTEL HDMI) Output: HDA Intel, INTEL HDMI (HDMI Audio Output)What to do?
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