Debian Hardware :: ALSA - No Sound In Certain Apps

Nov 15, 2015

So I've got a new system on which I had to re-install Debian, and I've been trying to fix the sound today, but it doesn't seem to work... I've kept the same ALSA configuration (except a minor adjustment to the card number as this system appears to have two cards instead of one), but it doesn't seem to work as expected. I got this weird error while running an app that uses ALSA:

Code: Select allALSA sound driver initializing...
ALSA lib pcm_dmix.c:1024:(snd_pcm_dmix_open) unable to open slave
    --> (Device: default)...Failed: Operation not permitted

In VLC it works fine, provided that I manually choose the right device under Audio -> Audio Device.here's my /etc/asound.conf:

Code: Select alldefaults.ctl.card 1

pcm.dsp {
    type plug
    slave.pcm "dmix"

[code]....

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OpenSUSE Hardware :: Multiple Sound Apps In ALSA?

Feb 3, 2010

I have stated that I use Pulse because ALSA fails to utilize more then one sound app. With ALSA if I watch a ..... vid in firerfox and soon open my music player the music player wont work unless I close off firefox. so I close off firefox but sometimes flash hangs the sound device hostage and I have to log out or kill something to make sure ALSA is freed up. So this is why I use pulse, it makes using more then one sound app at a time much easier, no hang ups at all. But there are a few apps that dont get along with pulse so there must be a way to configure alsa to use more then one sound app at a time. Do I have some compiling to do? Is it commandline? I am just curious what you anti pulse folks do to use more then one sound app at a time without the aid of pulse. it only mumbles about the differences between the multiple sound servers.

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Debian Multimedia :: My Sound - ALSA Or Pulseaudio?

Jun 18, 2010

I am using a couple of Debian Distro (Sid and Lenny) add some Ubuntu into the mix. I made the switch because I was amazed and satisfied with Debian --> once installed, everything works. For me that's okay for o so many years now. I don't question a lot because it just works and I do my job on it satisfactorily. Namely programming the LAMP style programming. Lately I have been using Debian to communicate over the internet -- using Skype and Pidgin and other such things, not to mention listening to music, watching movies, just using the default applications when I originally install Debian.

Along the way, I need to configure something -- that is desktop related -- like the screen resolution of a new LCD monitor replacing the old one and such. Now about my sound -- I'm not touching it because it is working. But that is not the case always. Now I have a constant error -- it is irritating. Rhythmbox don't make a sound always when I have open a web browser (iceweasel, chrome, epiphany) and a site with multimedia object on it -- like a video or something. So how do I correct this? How do I know, too what I am using -- ALSA or Pulseaudio?

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Debian Configuration :: ALSA Sound Setup To Use Card1

May 13, 2011

Alsa is currently using my HDMI port to play sounds through using card0 "ATI R6xx HDMI". I'm on a laptop and I want to be able to use my laptop speakers and headphone jack so how do I set alsa to use card1 which is "Conexant CX20582"?

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Debian Multimedia :: No Sound From ALSA - Softmodem Dead Too

Dec 17, 2010

In the process of trying to get the softmodem working, I finally attached speakers to this laptop and tried to play some sounds. Nothing but silence. Both the KDE system sounds and a stand-alone player (noatun) produce nothing. No error messages that I can find, either. (That might explain why the softmodem is dead, too...) I've run alsaconf several times, and even uninstalled and reinstalled ALSA. It thinks it is working, but is not. What sorts of things do I need to check to find where it isn't working?

Info: The motherboard is a FIC 3500W with the VIA P4M800 integrated chipset. This includes the VIA 8237 sound system, which is what ALSA detects and tries to use. The machine also has a Realtek ALC655 but I don't see any drivers for that in the lsmod output, so this is a possible source of the trouble.

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Debian Multimedia :: ALSA - Sound From 1 Source Being Played Only

May 29, 2011

I decided to break free from the horrible life of a windows vista user. I like my new debian (Wheezy) installation and everything worked fine so far. Now I stumbled upon a huge problem. When I want startup and login into my gnome installation the first application I open gets to play sound and others after that just don't work. I looked endlessly on google but in my understanding the problem is within the ALSA driver.

Some specs :
OS version : Debian 7 (Wheezy)
Laptop brand : Packerd Bell Easynote LJ-65
Kernel installed : 2.6.38-2-686 (Standard one in wheezy)

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Debian Hardware :: TV-Tuner With Alsa With Jessie No Sound

Jul 11, 2015

I've got a Leadtek TV2000 Expert tuner and it was connected with my soundcard on motherboard succesfully. Before many years it worked percectly with my early Ubuntu version 7.04 and 8.04 - that used the AUX for soundlevels in the alsamixer. In TVTIME I've get all my TV-channels but without sound...

Always when I run tvtime it sends me:

"mixer: Can't open device /dev/mixer, mixer volume and mute unavailable.
mixer: No such mixer channel 'aux', using channel 'line'."

I've got this in the .asoundrc file:

pcm.!dmix {
type dmix
ipc_key 1024
slave {
pcm "hw:0,0"
channels 6
period_size 1024

[Code] ....

And everything works with sound - but tvtime can't...

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Debian Hardware :: ALSA Won't Recognize Sound Card?

Jan 6, 2011

I know sound is a recurring issue around here, but I can't find any posts/FAQs that address my particular problem.

Here it goes: When I first installed ALSA, I unsurprisingly had no sound. OK, no big deal, I'll just un-install and re-install ALSA and see if that helps. No, instead ALSA won't even recognize my card.

lspci shows:

00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
alsactl init gives:
alsactl: init:1743: No soundcards found...
alsamixer:
cannot open mixer: No such device or address
aplay -l:
aplay: device_list:235: no soundcards found...

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Debian Hardware :: Alsa Can't Find Sound Card

Mar 27, 2011

since upgrading my desktop I've had trouble getting my old sound blaster audigy working. I've disabled the motherboard's on board sound in the bios. My new desktop is built around the Intel i7-2600K. I have a suspicion that maybe linux isn't playing nice with the pci-e to pci bridge that has replaced native pci support but I have no evidence of this. The sound card works fine in windows. The card is detected

[Code]...

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Debian Hardware :: Alsa Mixer Selected But No Sound With Squeeze

May 18, 2010

I just bought an HP Pavilion dv7-1273cl and it works excellent except for the sound and the webcam, the result for lspci is as follows:

lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port (rev 07)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)

Gnome volume control shows that HDA Intel(Alsa mixer) is selected and as a default the speaker is muted, if I unmute it, an infinite loop-like sound plays and no application seems to have access to the sound, I believe the correct module is installed by default, and the webcam does not work as well. I'm using debian squeeze i386.

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Debian Hardware :: ALSA - Cannot Play Sound As Regular User

Jan 27, 2011

I've been having some issues with my sound card since I cannot play a sound with my current user. As a root user I can play sounds with "aplay" but as my regular user, I can't play anything

# aplay file.wav
ALSA lib confmisc.c:768:(parse_card) cannot find card '0'
ALSA lib conf.c:4154:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
ALSA lib conf.c:4154:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name
ALSA lib conf.c:4154:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4633:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2211:(snd_pcm_open_noupdate) Unknown PCM default
aplay: main:564: audio open error: No such file or directory

# sudo aplay file.wav
Playing WAVE 'file.wav' : Signed 16 bit Little Endian, Rate 8000 Hz, Mono

I have add my user to the audio group with no success
usermod -a -G audio myuser

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Debian Hardware :: ALSA Sound Not Persistent In Games Or System

Jul 26, 2011

I recently changed from Gentoo to Debian Squeeze. All went fine but I have an ALSA issue. I have an AMD Athlon II X4 board with a Nvidia (Realtek) sound chip. After installing I got a lot of "no such device" errors, so I installed the Realtek driver the Debian way and the errors vanished. I could successful run alsactl init and alsamixer.

At this point there is no sound neither in games nor system. alsaplay says (on the screen) that it is playing a wav file but there is no sound. My test ''dd if=/dev/urandom of=/dev/dsp'' complains "/dev/dsp : no such file or directory". Well, all clear. modprobing the snd-*-oss modules brings sound alive but I have to do this after every restart. I have no clue how to make this persistent the Debian way.

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Debian :: No Sound In Games And Apps

Mar 8, 2010

I installed Debian lenny amd64 a couple days ago and I have only got a few things figured out thus far. I got libdvdcss, and adobe flash along with some neat little games and apps. Well I had no sound at all because I couldn't get my audigy ls working with lenny so I'm useing my onboard sound (a realtek). I changed all my sound options to ALC 880 Analog now I have sound for movies and mp3's but not in games or on the web (ie ....., farmville).

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Debian Multimedia :: Alsa, Pulseaudio, ION2 & HDMI Sound Output?

Apr 29, 2011

I have recently acquired a Lenovo Q150 machine and attempting to use it as a HTPC. I've been reading that with this platform a newer kernel is required to make wireless, sound and a few other tweaks work correctly--so I bumped up to testing repositories to upgrade to the 2.6.38 kernel.[URL]...

The audio on this device has been more than a pain. I'm currently using XBMC to play media on this device and after setting the outputs to custom: plughw:1,9 sound is played correctly. I found this out by using alsamixer, selecting the sound card with the F6 key (Nvidia 1) unmutting all outputs, quiting, and running speaker-test -D plughw:1,X where X is the sub-device from the output of aplay -l until sound could be heard from the receiver.

Now my problem is that applications like mplayer, and iceweasel won't output any sound. I'd prefer not to use the optical out on the device and would like to send sound over HDMI. Has anyone had any luck getting it to work as it should?

I've also installed pulseaudio, not too sure if this is really needed. I've also used module assistant before upgrading to compile alsa from source, it worked but i just decided to upgrade the kernel instead of dealing with m-a every time an update comes through. Linux floppy 2.6.38-2-amd64 #1 SMP Thu Apr 7 04:28:07 UTC 2011 x86_64 GNU/Linux

apt-cache policy alsa-base
alsa-base:
Installed: 1.0.23+dfsg-2
Candidate: 1.0.23+dfsg-3

[Code]...

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Debian :: Alsa - No Mixer Elems Found - Get No Sound After Compiling Kernel

Oct 18, 2010

After compileing my kernel i get no sound. I tried : alsaconf - choose my sound card - everything is all right, but when i try alsamixer i get : No mixer elems found

[Code]....

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Debian :: Install Alsa-driver-linxant Which Didn't Succeed And Now Don't Have Any Sound

Mar 27, 2010

I had normal sound... i did try to install alsa-driver-linxant which didnt succeed, and now i dont have any sound... i can see a red cross near my volume icon.

here's some output:

upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.59
!!################################

[code].....

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Debian Configuration :: How To Install Alsa Drivers Along With Asus Xonar Dgx Sound Card

Oct 2, 2015

how to install alsa drivers along with Asus xonar dgx sound card. I followed these instructions. URL....And until "Setting up modprobe and kmod support" instructions were clear. I should put something in /etc/modules, but I dont down exactly what.

Code: Select allroot@SERVER:~# aplay -lL;
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC887-VD Analog [ALC887-VD Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

Code: Select allroot@SERVER:~# lspci -nn | grep -i audio;
00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 05)
02:04.0 Multimedia audio controller [0401]: C-Media Electronics Inc CMI8788 [Oxygen HD Audio] [13f6:8788]

[code]....

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Debian :: Sound In Plays Only In Xine-based Apps?

Oct 12, 2009

i have a problem with sound. Previously my on-board sound controller was identified automatically and worked flawlessly. But now I don't have any sound in the system with the only exception of Xine-based applications (Xine itself, Kaffeine-xine and Amarok still play fine but all other software is silent)Have anyone had this problem before.I'm using Debian Lenny stable with KDE 3.5.

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Debian :: Machine Will Simply Not Run Sound Apps On Any Distro

Jun 22, 2010

New problem with compaq 610 160GB 2GB intel duo core 2.0.This machine will simply not run sound apps on any distro I've tried with.

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Ubuntu Multimedia :: No Sound Altough Alsa Mixer Seems To Indicate That Sound Card Works Properly

Nov 6, 2010

I have installed xubuntu version 10. My sound card is a Yamaha dS-1S, and seems to be properly configured. Alsa mixer doesn't indicates any error. However, I can't manage to get any sound. I have checked that jacks are correctly plugged.

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Ubuntu Multimedia :: No Sound In Gnash - ALSA For Sound System

Mar 15, 2010

I'm running Kubuntu 9.10 X64, and am using ALSA for my sound. I have no trouble with sound: VLC, Adobe's Flash plugin, Java, etc. all work properly. When I run the Gnash standalone player, sound does not work at all.

When I run Gnash in a terminal, I get this:

Quote:

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Slackware :: ALSA - Sound Will Cut In And Out

Oct 11, 2010

basically, sound will cut in and out. if i'm on videos, whenever sound cuts out, the video will continue for exactly two seconds and stop. sometimes i can reload the videos video, and it'll either play for two seconds without sound, or go normal, but usually for only a little time, not even a minute. similar problems for amarok, spotify and other applications using the sound card. this is the output when trying to restart the alsa demon

code:
root@muspellsheim:/etc/rc.d# /etc/rc.d/rc.alsa restart
loading alsa mixer settings: /usr/sbin/alsactl restore
unknown hardware: "ich4" "realtek alc650f" "ac97a:414c4723" "0x1462" "0x5770"
hardware is initialized using a guess method
/usr/sbin/alsactl: set_control:1255: failed to obtain info for control #11 (no such file or directory)
/usr/sbin/alsactl: set_control:1255: failed to obtain info for control #12 (no such file or directory)
output of /etc/modprobe.d/sound.conf

code:
root@muspellsheim:/etc/rc.d# cat /etc/modprobe.d/sound.conf
alias snd-card-0 snd-intel8x0
alias sound-slot-0 snd-intel8x0
some of the utput of lspci -v

i've tried reconfiguring alsa by using the alsaconf application, which didn't help. the output from restarting the alsa demon, may indicate that the correct driver isn't loaded.

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Fedora :: Alsa - Getting Sound To Work ?

Dec 29, 2010

I am having problems getting sound to work. I have pasted my output from AlsaInfo.sh in hopes that someone can assist me. I have been able to fix this with the AlsaCompile scripts for Ubuntu. I am wondering if this is a distro related issue. If not I will gladly send to the alsa project.

[url]

- One sidenote that I will mention is the fact that I DO HEAR SOUND from the following command (and only this command)

Code:

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Ubuntu :: No Sound After ALSA 1.0.24 Upgrade

Mar 16, 2011

I am using linux mint 9 with kernel 2.6.32.29. I upgraded from alsa 1.0.23 to 1.0.24 using the alsa upgrade script. Sound was working just fine before on my Asus Xonar DS, However, my nvidia geforce 430's hdmi audio card is not recognized in 1.0.23 but it is in 1.0.24. Though the card is detected, I have no sound on either cards now.

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Slackware :: Alsa - No Sound From Headphones

Oct 19, 2010

when i plug in my headphones i was getting sound output both from the laptop speakers and the headphones, then i tried changing the sound.conf file and still no success and then i tried reinstalling the alsa - i downloaded the latest alsa-driver and alsa-lib and installed them, but when i rebooted there was no more sound from the headphones when i plug them in. I don't know what to do, i tried reinstalling alsa multiple times but still no success. Is there any way to bring back my previous configuration when i installed slackware ? Or some way to roll back using the installation dvd ?

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Fedora :: VIA Sound Card Not Found In ALSA On F13?

Sep 11, 2010

My sound card isn't being found on F13, it's a VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 60). I ran alsa-info and posted it to the following url:

[URL]

I've had these problems before intermittently and it was working until I rebooted recently. I've also attached my yum log if there was something updated that affected it.

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OpenSUSE :: Losing Sound In KDE But ALSA Works?

Mar 7, 2010

For some reason my sound stops working in KDE4. I can't trace it to any particular event, it seems to happen randomly. I think the problem started when I tried installing ktts (the text to speech engine) but I cannot be sure. I've now removed ktts but my problem persists.The strange thing is that if I go to the sound configuration in yast and play the test sound it works fine. But if I try play the test sound in multimedia settings from within systemsettings then I get an error saying "The audio playback device HDA Intel (AD198x Analog) does not work." Also that error message window is titled phonon.

I didn't install phonon but notice that it's installed. I assume it was installed with the default install because trying to remove it brings up over a 100 dependencies.The left speaker / right speak test from the konsole works but only as su and not as me. I get permission errors. Is that normal?

Code:

speaker-test -c2 -l5 -twav
speaker-test 1.0.21
Playback device is default
Stream parameters are 48000Hz, S16_LE, 2 channels

[code]....

I also notice that sometimes when I boot up, after I login at the graphic login screen it kicks me out to the command prompt asking me to log in again. When I log in and "startx" KDE starts up but without sound and no kmix. Trying to start kmix manually doesn't start it. I just get an empty window.Again the sound works from the yast sound test.I've tried removing the kmix config files from /.kde4/config/ but that doesn't help. The logs don't show anything obvious to me and the problem appears to occur randomly in so much I haven't been able to figure out what triggers it yet.I also noticed during a session that I have this sound problem and after I've fixed it by resetting the sound card in yast that kde doesn't shutdown when trying to shut the laptop down.

I get the kde logging off chime but the desktop remains and is fully functional. After that any attempt to log-off or shutdowm is ignored. I'm forced to run the shutdown command from the konsole to shut the laptop down. I'm not sure how it's related but it only happens after the sound problem occurs. I'm using KDE4.4.1 but this started in KDE4.4.0 so the update didn't help any. When I upgraded to KDE4.4.0 I started with a fresh .kde4 directory.

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OpenSUSE Multimedia :: Alsa And Two Sound Cards In 11.2?

Dec 2, 2009

1. I run Suse 11.2 with two sound cards , one HDA comes with motherboard and second is USB, which I use for skype and talking. In YAST everything is fine the motherboard card is marked as prime card and the usb card is marked as second. But often when I log in alsa decides that second card is main and I have to pull out the USB card, run command "rcalsasound restart" and put the USB back afterward. It is a way that to be fixed in the way that alsa remember my choices forever. 2. The other problem is that from time to time the sound suddenly dies and I have to bring it up with rcalsasound restart again.

But I have to admit that their significant improvement with managing sound with PulseAudio.

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OpenSUSE Multimedia :: Alsa: Cannot Record Sound

Mar 17, 2011

I've got sound - I hear all the system sounds, I can play sound files, CDs, etc. But I have not been able to record and play back anything with success.

Originally, when I would record (either with arecord or with audacity) I would get extremely low quality sound, with lots of noise and crackling, and my recorded voice was barely audible (even with volume turned up to max). I played with alsamixer for hours without being able to improve matters.

Things are worse now. I tried installing alsa-firmware, as indicated at SDB:Audio troubleshooting - openSUSE. I also tried updating alsa following instructions given at SDB:Alsa-update - openSUSE. I'm not sure which of these changes did it, but the result is that I can no longer record ANYTHING at all. I get absolutely nothing, not even the low quality noise and crackling I was getting before. It's as if there is no audio input at all.

Uninstalling alsa-firmware and reverting back to the older alsa version (1.0.20) didn't change a thing.

I'm running openSUSE 11.2, kernel 2.6.31.14-0.6-desktop, alsa 1.0.20. My sound card is a Creative X-Fi (by the way, yast cannot detect my card, another problem I have never solved).

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Ubuntu Multimedia :: Only One App Can Play Sound On Alsa?

Aug 24, 2010

I have Ubuntu Lucid. If i dont' mistake, it should be possible to hear several applications playing sound simultaneously, with ALSA. But if 1 app is already playing, then starting a second one give always "device is busy".

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