Ubuntu :: No Sound In Lucid?
Sep 21, 2010
I've gone through many different threads about sound problems with Lucid, but so far, nothing I've done has helped. I get absolutely no sound in this installation. Everything was working until I upgraded from Karmic.
For a while, I thought it might be my sound card, so I put in a new Sound Blaster card, but was still unable to get sound. I have since removed it, but still available if I need to re-install.
System particulars:
uname -a
Linux odin 2.6.32-24-generic #43-Ubuntu SMP Thu Sep 16 14:58:24 UTC 2010 x86_64 GNU/Linux
lspci -v
[Code]....
If I try to launch System->Preferences->Sound, I get a popup with "waiting for sound system to respond".
I've tried a number of things (including deleting the pulseaudio files, upgrading alsa etc) from my user but cannot get sound to work. correctly.
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May 1, 2010
I've got a custom compiled kernel, just built on Lucid 10.04 from the kernel sources.System works fine, except for sound.When I log in as normal user and try to play a wav file using.The sound file is being played, but I hear no sound.However, when I do "sudo -s" and become root, execute the same mplayer command then I can hear the sound.My Sound preferences shows no input device and only "Dummy Output" as output device.On the generic kernel as came with the Lucid 10.04 CD, sound preferences shows different devices.The strange thing is: when I compiled my custom kernel, I changed nothing to the sound options in the kernel config file.
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Jun 16, 2010
Once again, after upgrade - NO SOUND. Read all the various forum attempts at getting sound working. Tried them. Still doesn't work. Has been an ongoing problem after each release. Pulseausdio has been removed but still seems to be there somehow, as in, when running alsamixer, the following is output:
alsamixer
ALSA lib pulse.c:229pulse_connect) PulseAudio: Unable to connect: Connection refused
cannot open mixer: Connection refused
or, aplay -l, produces:
aplay: device_list:223: no soundcards found...
so, I guess that's the problem. But how do you get it to recognise the card? The only thing that has been done since upgrading was to remove pulseaudio which wasn't part of the prior install in anycase but somehow injected itself during the upgrade.
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May 11, 2010
I upgraded successfully last night from Hardy Heron to Lucid Lynx, but have no sound now. After searching around I can see that this is a fairly common problem. But none of the proposed solutions that work for other people have yet worked for me.
If I type 'alsamixer' at the command line, everything looks fine. There are no 'MM's indicating something being muted. I tried removing and reinstalling alsamixer and pulseaudio with no success. Edited lines 45 and 46 of /etc/pulse/default.pa with no luck.
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May 12, 2010
I would like to disable the start up sound when Lucid boots up and enters X. I have already unticked:
System, Administration, Login Screen: [ ] Play Login Sound
Yet I still get the login sound.
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May 20, 2010
I upgraded to Lucid a week or two ago. Sound has worked fine, then suddenly, yesterday, I have no sound for any application. The Gnome sound applet shows the volume normally, and have the Mute All option greyed out (not selectable). Nothing stands out as wrong or unusual under sound preferences, and I didn't change anything, although I did recently install a set of updates. There is no physical mute button on this laptop. IT is not account-specific, there are no sound effects even before you log in.
As well, since the upgrade I have intermittently not had the networking icon in the notification area appear, it is covered over by a fragment of some other graphic. It is most usable with the Human these, it is completely unusable with any of the new themes. Anyone know a fix for either of these two issues, especially the first?
Finding Lucid extremely flaky, particularly the signature themes. I like some aspects of it, such as the fact the wireless button on my laptop works now, but overall, not an impressive effort - someone whose first introduction to Ubuntu is Lucid and sees that the notification area doesn't even work correctly is not likely to stick around.
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May 26, 2010
I upgraded to Lucid from Jaunty on a 3 1/2 year old toshiba Satellite by doing a clean install. There is no sound anywhere. I had no sound problems with Jaunty. I ran the alsa upgrade script from this site:
[URL]
There was no change I could see after this was done.
In sound preferences>
hardware--there are no entries;
input--the input volume is shaded
output--the entry is Dummy Output stereo
The alsamixer shows only the pcm control, there are no capture controls. In select sound card (F6) I selected HDA ATI SB (default was only other choice). I have Linux Mint 9 (based on Lucid) on a Dell mini-9 and the sound works.
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Jun 23, 2010
I tried Intrepid on this computer a few years back, and remember sweating over my computer for days trying to get the sound to work, before eventually giving up and going back to Windows. Now I figured I'd give it a second go. 100% fresh install, Lucid Lynx. I was hoping maybe the new version would have fixed whatever I was having trouble with before. No such luck. Have checked that nothing is muted, in the tray icon and in alsamixer and in a bunch of others. Have made sure that I'm in all the proper groups.
"aplay -l" gives me:
**** List of PLAYBACK Hardware Devices ****
card 0: I82801DBICH4 [Intel 82801DB-ICH4], device 0: Intel ICH [Intel 82801DB-ICH4]
Subdevices: 1/1
[code]....
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Mar 24, 2011
I used to listen music and watch films with my with my laptop but, after an upgrade (to 10.04 lucid) it is impossible to hear any sounds. The sound card is detected and it works since making the laptop boot from live CD (of ubuntu 10.10) I get sounds without problems. I tried to reinstall alsa-base and alsa-utils with no results. Everything looks OK, but the sound! (It's not muted!)
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Apr 17, 2010
I just installed Ubuntu Lucid beta 2 on my desktop, and I can't seem to get the sound to work. I have a Soundblaster Audigy 2 card and the motherboard has built-in sound, but ubuntu doesn't recognize either of them. The only hardware option I have in my sound preferences is for SPDIF, and thats the only thing that shows up in alsamixer as well.
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May 6, 2010
just installed Lucid 64-bit. everything running smoothly including the sound except no system beep from PC speaker. system beep is enabled in system -> preferences -> sound. What else can I try? I'm dual booting with Hardy and system beep works fine in Hardy.
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May 12, 2010
I get no sound for anything, I am running Ubuntu Lucid-amd64. Pulseaudio detects my sound card, and appears to be playing to it when I look at pavucontrol. But I get no sound for anything, not even alerts. I don't eve know how to debug it, because everything I have looked at looks like it should be working. I have checked every mute button I can find, and nothing is muted that I can see. The relevant information for my sound card from lspci -v is:
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Jun 5, 2010
Dosemu sound worked fine in ver. 9.10. Cannot get Dosemu sound to work under Lucid.
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Jun 21, 2010
The title pretty much says it all, the sound on this system was working fine until I ran the upgrade to Lucid. I've tried everything in the standard troubleshooting guide, the sticky threads and plenty of forum searches but so far I've come up with nada. For some reason Ubuntu refuses to see my soundcard, no matter how much I twist and tweak it. It's an Asus M3A78 motherboard with an on-board Realtek ALC1200 chip (snd-hda-intel). Here's most of the relevant output, hopefully someone can easily spot what's going on because I'm getting snow-blind staring at the monitor. code...
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Jul 15, 2010
So i upgraded to 10.04 a few months ago, right after it was released. clean install. it worked perfectly out of the box, or so it seemed. I had had sound problems in 9.10 that i didn't experience after i upgraded... until i tried to use some headphones a few days ago. when i connected the headphones, the speakers wouldn't mute. i thought it was no big deal. i had the same issue in 9.10 and it was fixed after i upgraded alsa. i figured i'd try the same thing. I used the same alsa upgrade script i used last time [URL] and it fixed the jack sensing and the sound worked perfectly... for about 5 minutes. after a short while of playing audio, sound would stop playing. i'd stop getting sound from video files, audio files, and even from my browser. i'd have to reboot to get sound again... only to lose it again in about 10 minutes. Now it's regressed to the point where i have no sound even after i reboot.
weird thing is, when i test out an audio file with aplay, it works... even if i just get garbage sound from some mp3 files.
anyway, i've got an HP dv7 and this is my aplay -l output
Code:
sleepee@sleepee-laptop:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
[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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Jul 22, 2010
I just installed Lucid X64 on my PhenomX4 machine and I can't get my 5.1 speakers working. Only works in stereo.
Sound Preferences have only stereo options, how can I get surround 5.1? If it helps, I have Realtek for sound.
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Jul 29, 2010
I can't get sound to work and am not sure how to trouble shoot. The sound DOES work when first booting, and I can make it play a test beep with the sound config app. But I cannot get sound from any other application. One possibly relevant fact is that I see a lot of I/O errors early in the boot process, but they flash by quickly so I cannot quote them.
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May 1, 2010
I use audiacity, for editing my radio show bits and bobs. However, I now seem to have both pulse and alsa on, this works for audiacity. But I don't get anysound in my web browser.Oh I use idjc for broadcasting, which uses jack, so.I'd prefer just alsa. Any ideas on how to strip out pulse and just use alsa.I have tried some of the jaunty tutorials, but they have not worked totally.
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Apr 19, 2010
Related thread: [URL]...
- Installed all possible latest updates.
- All Mixer sliders ar MAXED.
- Tried steps described [URL]...
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May 16, 2010
Upgraded via Update Manager from 9.10 sound-previously-working-just-fine-system. Now, for example, running any audio-producing app (Rythmbox is a good example but its the same for anything including out of a VirtualBox XP install or with MythBuntu): The main volume control functions, but goes from muted to full volume in just 4 steps; raising it higher has no effect. It gets stranger: in Alsamixer or gnome-alsa-mixer I can see that lowering the desktop volume control to mute causes Master, PCM, Front, Surround, Center, LFE, and Side all to go to zero. Raising the desktop control one step causes all of these but Front to go to 100% instantly. Increasing the desktop control by a few more steps causes Front to step to 100%, after which no further volume increase is perceived. It's as if each step in the desktop volume equals some 25% of the Front setting, and 100% of the others. The audio setting in System, Preferences, Sound, Hardware is "Analog Stereo Output."
If I click 'Mute' on Master in the mixer then all the speakers mute, but unmuting Master does not unmute anything else. Only after I move and release the mouse-down state from the master volume do the other channels unmute. The volume control in Rythmbox, on the other hand, works seemingly correctly (maybe its going thru Pulseaudio?) And as an aside, why are there no controls for Pulse if it sits on top of ALSA?
I'm really confused by this, as all of it work as "expected" while running 9.10. Here is some output from this system (an ASUS M4A78T-E):
[Code]...
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Jun 4, 2010
New to Ubuntu. I've read all I can about the current mic issues with the Lucid 10.04 release. There does not seem to be any specific threads dealing with the GM45 chipset. I've had sound out of speakers on fresh install, and have done every single line addition (individually) suggested with:
[Code].....
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Sep 26, 2010
I've installed a clean Ubuntu 10.04 Lucid Lynx on my ThinkPad T61, and everything seems to be OK, but I am unable to get any sound output at all (internal speakers and external audio).
No system sounds, no sound from Movie Player, Rythmbox, Sound Recorder.
On my previous Ubuntu 9.04 and 9.10 I had no problems with sound (as far as I can recall).
Any hints to what I should do to try to get sound output?
The output from various sound related commands included below.
Code:
$ sudo lshw -C sound
*-multimedia
description: Audio device
product: 82801H (ICH8 Family) HD Audio Controller
code....
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Oct 2, 2010
I have bought a laptop 2 months ago with pre installed windows7 and installed Ubuntu 10.04 64bit but still didnt get sound from the speakers. With headphones everything is OK . I have unmuted everything and searched forums but nothing so far. In windows I get speaker sound so it is not hardware problem. In alsamixer it appears I have 2 soundcards, one HDA -intel (chip Realtek ALC272) and a second one HDA nvidia ( a virtual one propably from my nvidia VGA ) that lacks controls . With lspci -v , it appears both use the same driver :Kernel driver in use: HDA IKernel modules: snd-hda-intel . Tried to disable the first one from bios but it didnt help I also tried sound adjustment in preferences -> sound and gnome-alsamixer, nothing From gnome alsamixer, when I mute speakers, the headphones also get mute so may be the system doesnt recognize speakers and headphones separately ? May be it has to do with config files but my linux knowledge is low
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May 24, 2010
For the last 3 release all my hardware have been working like a charm. But after upgrading to Lycid I have problems with skype. I fix the camera issues with the following command
LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so skype
But the sound of my microphone is totally jagged. I have an ICH8 Intel integrated card. I have worked the last 2 years (with an ocasionally glith in the volume) but not having Mic is a real PITAo what can I try to fix it? Please, don't tell me "remove all pulse audio stuff"... It must be another way.
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Jun 7, 2010
I've spent the past 2 days attempting to get the sound working on a Toshiba A75 notebook. Here is what i've tried so far:
remove/purge alsa and pulse audio then reinstall
set up/configure OSS
download and compile latest alsa drivers. code...
My questions are: is there anyone using this laptop on Lucid with sound? Can anyone provide a new idea how to make this work if it is compatible hardware.
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Jul 11, 2010
I have had sound issues with Ubuntu since I switched from Windows. I must say I am enjoying using Linux but, am consistently frustrated with my sound issues. Infortunately, I still can't "fix" my sound to use it to its full potential. The steps I took to get to my current setup are shown in this past thread. [URL] I will sum up behavior and specs:
1. I have a 4.1 speaker sound system that includes, headphone port, mic input, and some usb game ports.
2. I have pulse audio all updated but I have it set to audio duplex otherwise the connection terminates. Meaning, I can't set it to 4.1 output. If I do set it to 4.1 the sound is uneven (amplitude) out of sync and poppy.
3. When I have it set to duplex, I hear decent sound except when I play audio or video files on vlc or rythmbox. Internet vidoe sounds and startup sounds are fine.
4. The sound card for the system is recognized as CS46xx. I have a Hercules Game Theater XP sound card. This is consistent with the alsa.org listing.
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Sep 4, 2010
I just updated the kernel to fix nvidia video problem. But now I have problem of no sound. I think it may be unrelated to the upgrade of kernel because most or all of the symptoms were already present, or the upgrade may have complicated things even more. Another recent symptom in conjunction with this problem is that "restart" and "shutdown" from panel dropdown do not work -- they just log out. May or may not be related at all.
Here is link to output of alsa-info.sh: [URL].
I saw this thread about upgrading alsa, but it seems to indicate that later than 2.6.32 kernel not supported (????): [URL]
Here is my /etc/modprobe.d/alsa-base.conf. The last line, "options snd-hda-intel model=basic" was from suggestions I found in other threads.
Code:
# autoloader aliases
install sound-slot-0 /sbin/modprobe snd-card-0
install sound-slot-1 /sbin/modprobe snd-card-1
install sound-slot-2 /sbin/modprobe snd-card-2
install sound-slot-3 /sbin/modprobe snd-card-3
install sound-slot-4 /sbin/modprobe snd-card-4
install sound-slot-5 /sbin/modprobe snd-card-5
install sound-slot-6 /sbin/modprobe snd-card-6
install sound-slot-7 /sbin/modprobe snd-card-7
# Cause optional modules to be loaded above generic modules .....
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May 28, 2010
Last Monday I upgraded the Ubuntu from Karmic Koala to Lucid Lynx in my laptop (HP Compaq volna 515), and I have no sound. Searching in linux forums for an answers, I've got that (as far as I understand) there's no unique solution for this problem.
This is my lspci code...
Also, I tried to clean up the pulse audio .. What is funny for me is that pulse audio and alsa, and the audio players seems to work normally (no error of device not found or something like that).. except that there's no sound out from the speakers.
Any suggestion to discover if the problem is drivers, kernel, packages, or hardware failure? more important, how do I get the sound back?
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Oct 2, 2010
I have bought a laptop 2 months ago with pre installed windows7 and installed Ubuntu 10.04 64bit but still didnt get sound from the speakers. With headphones everything is OK . I have unmuted everything and searched forums but nothing so far. In windows I get speaker sound so it is not hardware problem. In alsamixer it appears I have 2 soundcards, one HDA -intel (chip Realtek ALC272) and a second one HDA nvidia ( a virtual one propably from my nvidia VGA ) that lacks controls . With lspci -v , it appears both use the same driver :Kernel driver in use: HDA IKernel modules: snd-hda-intel . Tried to disable the first one from bios but it didnt help I also tried sound adjustment in preferences -> sound and gnome-alsamixer, nothing.From gnome alsamixer, when I mute speakers, the headphones also get mute so may be the system doesnt recognize speakers and headphones separately? May be it has to do with config files but my linux knowledge is low.
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