Debian Hardware :: Audio Went Out - Speakers Physically Operational But With No Output Or Input
Sep 7, 2015
I'm a new user of Linux and just recently installed Debian 8 on my computer, an Emachines W3118. My problem is that the audio went out a couple of days ago and I don't know WHY it went out, no audio, and HOW to get it back on. I tried several command line methods that didn't work, probably because they didn't completely relate to the problem with me being a Linux beginner and all. When I manually turn the knob on the speaker up, I can hear noise to where the speakers sound like they're physically operational, but with no output or input.
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Jul 19, 2011
I don't know anything about ubuntu. Could you guys help me out. I'm pretty knowledgeable with windows if you guys need a printout of something let me know. My friends getting really frustrated about this. Help!!i
So here's the situation. He plugs his audio jack into his computer and then into the speakers but it still plays from the computer speakers.
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Nov 16, 2010
I have this file:Code:vid-gd-19940626-peggy.rmI would like to extract the audio and copy to a file to burn on a CD.'pitivi' will load the file and show the audio timeline. But I can not find a save or copy button.'vlc' will play the file but I can not find how to seperate/save the audio.I found a 'ffmpeg' that is suppose to read whatever is being sent to your speakers.Code:ffmpeg -f oss -i /dev/dsp -f video4linux2 out.wavThis produce a file that 'mplayer', 'vlc', 'audacity' will load but it is empty of useful data. Black screen only.This is the second week I have worked on this. Either I'm googling for the wrong words or what I'm reading, I don't understand.
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Jan 29, 2010
i'm running fedora 12 on a dell dimension 4600. audio seems to work reasonably well for things like flash animation but i cannot for the life of me figure out how to route line-in audio through the system for output to my external speakers. on the sound preferences application on the gnome desktop: if i select the hardware tab and analog stereo input is selected, then i go to the input tab and have analog line-in selected, i see the v-u meter above moving around as though there is actually an input. [list]
but, i hear no sound. the output tab shows "dummy output" with no other choices. to get audio working for videos and other flash sites, i have to change to hardware->analog surround 5.0 output. such documentation as i have been able to find doesn't seem to describe my setup well, and in any case, i find all this fidgeting with hardware configurations an immense step back from the old alsa software. if this is going to be the future of linux audio, can i say, please, no?
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Apr 27, 2011
I have a problem with my sound card Microphone is working, headphones work but with kind of a low audio output, laptop speakers do not work at all. I have checked alsamixer and pulseaudio nothing is muted, tried all sort of different combinations and pulseaudio actually sees that mplayer for example is playing music, or skype is in videocall and using the sound device, but nothing is coming out of the speakers.
Laptop is Sony Yseries VPCYB15AG Alsa-info is [URL] Audio Device is 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40) Drivers Loaded are :
[Code]....
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Feb 28, 2010
I am attempting to connect a bluetooth headset to a Telex Intercom System. I can connect my bluetooth headset to Ubuntu and use the microphone and the speaker perfectly. There are no problems with the Line-In or the Line-Out.
Is there any way to connect the BT-Microphone to the Line-Out while connecting the Line-In to the BT-Speaker?
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Jul 28, 2011
For some reason on any application that uses sound, but doesn't allow me to specify the input/output audio devices I don't get anything. I want all audio to go to my USB Headset, and not the onboard soundcard. To start off with, here's alsamixer: Here's a screenshot from Mumble (voice chat) that shows that I've set the USB headset device in there, and it works 100% fine on Mumble.
[Code]...
As you can see from the alsa-base.conf above I've tried specifying snd_usb_audio as the default device, but it's not working.
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Aug 2, 2011
I have a TV card connected to my Dish box, and I would like to use it on my computer. The tv card works fine, and the audio is connected to my line in. The audio card receives the audio signal, and I can set the volume and record it without any problem, but I can't get it to redirect to an output in order to hear the sound. I have been battling with this issue since a kernel update back when 11.2 was about to come out. Back then, the alsa mixer had an option called audio loop-back, which did the trick. Since I know I ca record the audio and play it back without any problem, is there an application that can do this automatically and simultaneously?
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Feb 13, 2011
I am currently trying to start doing some screen casting and having a problem with audio recording in gtk-recordmydesktop. The problem is that I need to record both; my computers audio card output, and my mic input at the same time. As of now I am able to record one or the other.
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Jun 9, 2010
I've dedicated most of today attempting to get some sound out of my Debian Lenny installation and I'm getting nowhere. I've tried a varity of potential solutions and still no peep from the machine. I'm using ALSA (and ran the 'alsaconf' utility with no errors and then used 'alsamixer' confirming that the volumne is set and not muted) for sound playback but nothing works?!? Here's some of the output that may resonate to some people...
Quote:
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I've tried everything that I could find online and installed a variety of alsa related stuff, but at this stage my lack of experience (coming from a Windows background) is really beginning show. The only unexplored thing is that the device is not listed in the xorg.conf file, but there doesn't seem to be many mentions of this online and a possible red herring. The only other thing is that when running the 'alsaconf' utility it does show two cards installed on the system, these are: via82xx and legacy. I've always selected 'via82xx' as the other options prompts 'Probing legacy ISA cards might make your system unstable.' I'm plugging the speakers into the 'green' audio out socket.
Finally, when running videos on mplayer it does report that it is using alsa as the audio output option and it doesn't highlight are errors...Oh yeah - the speakers have been tested and do work.
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Jul 24, 2011
Ever since I installed Debian, when I plug in the headphones the sound goes out through both the headphones and the speakers (they aren't blocked). I don't mind it that much, but could it be potentially damaging to my sound hardware?
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Mar 20, 2011
This is a Lenovo L512 laptop with Intel HD Audio (Realtek ALC269 / Intel G45 DEVIBX) which was recently upgraded to Squeeze. I've been having trouble using the headphones on this machine, as the speakers continued to play while the headphones were connected. I normally use KDE, and the available mixer only offers one channel. I thought I might be able to manually silence the speakers by using the command line tool alsamixer. Unfortunately, alsamixer has a channel for the headphones, but it doesn't do anything, only master volume is controllable. By luck I decided to play around with Gnome today and to my great surprise, System -> Preferences -> Sound offers complete control over all functions of the audio hardware. Does anyone know how I could get these features working under KDE?
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Jan 22, 2011
I want to compare the quality of a sound file (voice) before and after its transmission via a softphone (sjphone in my case). For this, i need to redirect the sound played, to the sound input (microphone or line-in).
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May 26, 2011
I've been using grsync to backup my home directory to an external drive (connected via USB), but lately I've been getting errors very early in the process and I was hoping someone might be able to help me fix them (or at least understand what I'm doing wrong).
Here's the output of a window titled "rsync: stopped" and in red "completed with errors!"
rsync: write failed on "/media/LaCie/myhomefolder/.cache/champlain/osm-mapnik/6/12/23.png": Input/output error (5)
kyconway/.cache/champlain/osm-mapnik/6/12/26.png
rsync error: error in file IO (code 11) at receiver.c(322) [receiver=3.0.8]
rsync: connection unexpectedly closed (486 bytes received so far) [sender]
rsync error: error in rsync protocol data stream (code 12) at io.c(601) [sender=3.0.8]
Rsync process exit status: 12
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Nov 13, 2010
I am honestly uncertain if I ever had audio. I thought I did, but that may have been a different machine or a different install. I don't frequentl use anything that requires audio. Nothing is obviously muted, amixer has everthing turned up at least half way.
lspci
Code:
00:00.0 Host bridge: VIA Technologies, Inc. VT8378 [KM400/A] Chipset Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237/VX700 PCI Bridge
00:08.0 FireWire (IEEE 1394): Texas Instruments TSB12LV26 IEEE-1394 Controller (Link)
[code]....
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Jul 11, 2011
how do you change the default audio output device if you have multiple sound cards?
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Mar 21, 2011
I can't find any S/PDIF audio output options in System --> Preferences --> Sound. How do I enable S/PDIF audio output from my onboard audio?
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Jun 10, 2010
I have onboard sound, and have a blue jack that can be used for input sound wise. You can plug a device in and then just play it through your speakers. This works for me in Windows 7, but I'm not sure how to get this to work in Ubuntu.
I went to my sound settings, but didn't see anything to make my input jack active. I'm just basically using my pc as a pass through to play through my pc speakers.
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Jan 31, 2011
I am sure this has been asked repeatedly, but I cannot find it anywhere. I have my TV's sound plugged into my mic input, and can see it registering a signal but I cannot get it to play out through my speakers. I have done this on older versions, but I cant remember the name of the mixer that allowed me to do it.
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Mar 7, 2010
I have a Macbook running Ubuntu Karmic and I have been asked to DJ (amateur to the MAX) a friend's wedding next weekend. I don't have the coin to spend on a Mixer so I can run my mic and laptop through my amp so I figure I'd just run the Mic into the mic input on my Macbook and let the laptop do the mixing for me.Well, I added the loopback module to Pulse and inserted a command to have it auto start:
Code:
pactl load-module module-loopback
Code:
[code]....
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Mar 7, 2010
I installed KMplayer but I cant play video files...No video output but can get only the audio output...So how to make this work for videos?
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Jan 25, 2011
Running 10.10 and win 7 on my HP dv6-2150us laptop and I'm having a few issues.
First how do I get HDMI audio output to my TV? I think I have just a integrated Intel graphics card. It works fine in windows but I can't seem to get it to work in Ubuntu. I tried searching but couldn't find anything pertaining to this issue.
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Mar 27, 2010
I finally got audio working on my ubuntu 9.10 desktop... now I am having sound issues watching movies from a network share.The sound device continually randomly changes to "dummy output device" and then there is no sound output. The sound icon dissapears on the toolbar. To get it back and audio to start working I have to $sudo alsa force-reloadIt seems to happen everytime there is a network delay, the movie will stop for a second and then when it plays the sound is gone
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Aug 23, 2010
Say I have 2 speakers connected to 2 different sound cards. Under Windows, is it possible to have some sort of virtual device that would forward an audio stream to both sound cards? If this can't be easily done under Windows, a solution for Linux is also fine. lternatively, if the 2 speakers are connected to different channels of a sound card, is there any vendor-independent way to duplicate audio to both channels?
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Jun 7, 2010
I cannot get into my contacts, which are vital for my business. Arbitrary failures like this are unforgivable in mission-critical applications. When I click on Kontact it says "Akonadi not operational". Details shows the following: I do have libqt4-sql and python-qt4 installed.
I found that mysql-server was not installed so I installed it, but stupidly "Access denied for user 'root'@'localhost'", even when I use the password in mysql.cnf. I don't know what Akonadi, Nepomuk, or many of the other weird new services are, so am lost. My business-critical contacts are locked up and I cannot access them, probably through someone's stupid mistake.
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Mar 4, 2011
Is possible to have two identical sound card outputs? For example, is I want to use two headphones at the same time.
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Nov 23, 2010
Alright, just installed maverick, got the sound to work great on the 7.1 with pulseaudio. works great in movies, and everything else just wonderfully. the only thing i am stumped by is how to get the sound to loop from my digital input on my soundcard to my analog speakers also on the same soundcard. i know the sound feed works on the input as the makeshift VU meter/bar on my digital input in the sound preferences moves, but i can't get the sound to actually come through on my speakers.
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Oct 20, 2010
In 10.04 when i plugged my HiFi into a USB port audio would automatically switch to play out of it.Now in 10.10 i need to plug my hifi in then go to 'sound preferences'>'output' and select USB codec as my output AND unmute the device.Does anyone know of a way to revert to 10.04 behaviour?
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Nov 9, 2010
I don't want to monitor my inputs. In other words: My microphone input plays through my speakers, adding a lot of undesirable noise from the mic. I can mute the mic inputs in alsamixer and/or in the Pulse volume control. This works to get the mic out of the speakers--but it also mutes my mic entirely, so I cannot record audio or use Google Talk. I want the microphone muted in my output, but available to my apps.
(I try to get on the Pulse bandwagon but it is so hard--I thought this was exactly what it was supposed to do, give easy mixing control over inputs and outputs. But I have to search for "fixes" with every single Ubuntu release for two years now, ever since it was first included. Ok, venting over, time to get it working!)
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Feb 10, 2011
I recently installed Ubuntu 10.10. The audio did not work prior to updating the system & software so it wasn't the updates. I have Bose Companion 2 Series 2 (Multimedia Speaker System) plugged in. When I was on Windows (I installed Ubuntu on top of it) they worked just fine. My headset (Microsoft LifeChat) work just fine. It is not muted nor are they on low volume.
If Bose Companion 2 require a proprietary driver how would I go about finding an alternative? I checked their website and all the software requires Windows NT+. I have tried reloading ALSA. I have installed Ubuntu Restricted Extras.
Running cat /proc/asound/version returns:
Quote:
Advanced Linux Sound Architecture Driver Version 1.0.23.
LSPCI:
Quote:
00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03)
[Code].....
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