Ubuntu :: Sound Does Not Come Out Of Headphones No Digital Output?
Sep 29, 2010
Sound comes out of my laptop speakers, but only when hardware is selected as "Analog Stereo". "Digital Stereo" does not function at all. I don't think this is a priority though.
More importantly, my headphones do not have sound unless it is only partway plugged into the headphone jack. However, this does not help as sound is still coming out of my speakers. The instant I plug it all the way in, the sound disappears from both speakers and headphones. I have not tested this with multiple headphones (no access), but these ones work just fine in Windows 7 plugged in all the way.
I have tried an amazing number of things back in '09 when I was running 9.10, but gave up as no one could provide the answer. The threads that are related are:
[URL] (Don't worry about read-only file stuff, that is all resolved) [URL]
I am now on a FRESH install of 10.04 Lucid Lynx, so any changes I made in attempt to fix it is gone.
Looking into alsamixer, I found that there is a headphones column, but no bar. It just says it's on. So headphones don't seem to have their own level of volume that's set too low.
Here are some outputs: lcat /proc/asound/card0/codec#* | grep Codec:
Ubuntu seems to see my onboard audio card but I can't select it in the Sound options as my output. In Alsamixer I can adjust settings and have turned on SPIDIF. It's listed when I run the lspci command as
Code: 00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller So what is the problem?
I just installed 10.10 and I'm having an issue where sound outputs from the headphones and my speakers simultaneously, and the volume control controls both outputs rather than one of them individually.This has been asked about before at this thread, but none of the solutions I've tried from there have worked. I tried installing linuxant, but it just killed my sound altogether despite uninstalling it afterward. I tried updating the Linux audio modules as per this page but to no avail.I'm running Ubuntu 10.10 (64-bit) on my own custom built desktop, which for what it's worth, contains this motherboard.
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?
I have installed Fedora 13 on my laptop, but there is something wrong with the sound。It just comes from both the computer and the headphone. I have installed alsa, you can see as follows:
when my headphones are plugged into my computer, the sound comes from both the speakers AND the headphones. I just want the sound from the headphones if they are plugged in.
I'm having an issue with my computer and the headphones. When I plug in the headphones into the headphone jack, the sound plays through the headphones but it also plays through the speakers as well at the same time. I've attempted to play around with the sound settings to see if I can get this issue resolved but I have not been able too. Computer specifications are in my signature.
I have Ubuntu 10.10 installed in a notebook. Everything goes gone but the sound output, I can only hear the built in speakers, and I didn't find the headset output controls. I know there's no more mechanical switch as in the past, I mean, when you plug the headset it's is detected by the OS and the sound should come from that output, instead of the speakers, but that's not my case.
I have sound on my main speakers and I can control volume from the desktop's icon tray volume control on the screen.However, my headphones were working just fine until all of a sudden they just stopped working. I tried other headphones but no change.Also, my volume control on my keyboard suddenly stopped working too.Any ideas how I can get the headphones and keyboard volume control working again?
I have a shared headphone/spdif jack on my ASUS B53J and am running Ubuntu 11.04 Natty. I am not able to get the digital spdif output to work. I have tested the spdif out under Windows 7 and it works perfectly.
aplay -L
Quote:
default Playback/recording through the PulseAudio sound server pulse Playback/recording through the PulseAudio sound server
I've setup an HTPC with xbmc, and I'd like to output the audio from the system to both my digital and analog outputs on my mother board. How do I do it? Can their be a script that duplicates the output of one to the other? Here's what aplay -l said:
I'm currently running Ubuntu Netbook Remix on my HP Mini 110-3000 and I get no speaker output but the sound works when I plug my headphones in. I downloaded Alsamixer and played with the setting but nothing helped so now I turn to you guys.
My usb sound card has been identified by alsamixer, however it won't make any sound when i put headphones in it. The volume is up, I know the sound card works.
Alright so I just upgraded my 11.3 x64 to 11.4 using zypper dup and have now lost the ability to play digital output 5.1. Before doing the upgrade I was running alsa rather than phonon but apparently the upgrade decided to enable phonon, and I no longer show digital surround output. The soundcard I have is a CM8738 and I am using the coaxial output on it hooked into my receiver. In system settings->multimedia->phonon->speaker setup the soundcard shows and I have the ability to select different profiles.
However the digital output settings only show stereo and the sound output device the only one listed is CM8738 Digital Stereo (IEC958). I have selections for analog 5.1 and analog 7.1 but neither put anything out of the digital connection. As I said I was running alsa before and was able to do straight digital pass through which allowed my receiver to do the decoding and use all of my channels. How can I setup phonon to use digital passthrough, or switch back to alsa and get that setup again.
I have Gateway P-7807u laptop with Ubuntu 9.10 installed, it has HDMI output and I use it to connect to my TV-set. The problem is - not working sound via HDMI, in sound preferences I've chosen duplex digital output, but no success, but picture works well.
I've done a search on google and on here regarding my issue and I couldn't see anything.
I have the following audio device;
Code: 00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio (rev a2) At the moment I have it playing through Analog Stereo Output. (See attached image)
The sound is mostly flawless and I haven't been having troubles with it.
But, because I play audio through my logitech speakers (2 speakers, 1 subwoofer) I should be able to get digital stereo sound shouldn't I?
From the drop down box of the attached image there are two options for Digital Stereo;
Digital Stereo Duplex IEC958 Digital Stereo IEC958 Output + Analog Stereo Input
None of them work for me. Even if I do a restart, I get no sound from Rhythmbox or Firefox.
I use the pulseaudio sound server and I have the PulseAudio device chooser installed. When I had the Digital Stereo Duplex IEC958 selected I used the Volume Meter playback to see if there was any sound coming through. Both left and right showed activity but nothing came through the speakers.
After many fruitless weeks of reading forums, newsgroups etc, I still fial to get digital output working my SoundBlaster Live Platinum. Ordinary PCM output is passed to the digital receiver witout a problem, but as soon as I try AC3 or DTS it's all silence. I have unmuted the IEC958 channel in alsamixer and added gain to them. However all still fails. find below the output of relevant commands:
uname -a Code: Linux Mediacenter 2.6.31-14-generic #48-Ubuntu SMP Fri Oct 16 14:04:26 UTC 2009 i686 GNU/Linux aplay -L Code: default:CARD=Live
After some fudging around, I managed to get my 64-bit karmic install to output sound digitally to my amplifier. So far, so good. The amplifier indicates a sample rate of 44.1KHz, while it is capable of 48KHz (higher sample rate would be better, i assume). Also, more annoying, it indicates no signal when no applications are producing sounds, causing it to miss the first second of output when I unpause my music. Windows 7 outputs everything as 48KHz, apparently also outputting silence as the light doesn't blink when i pause a media player.
The question then being: How do I override the default sample rate of digital audio output (if this is even possible, googling suggested that this might be overridden by applications); How do I make my sound driver output silence when no application is outputting sound.
Additional info: - Ubuntu Karmic x64 (dist-upgraded from jaunty) - Exaile media player with Normal playback engine and Automatic audio sink - Asus P5Q-E motherboard - Philips DFA888 amplifier
I want to make the audio available only on my headset and to turn the laptop speakers off. In windows, when i plug in the headphones, the speakers automatically turn off and audio is output only on the heads but that's not the case with slackware. I was looking in alsamixer and the audio and video configuration, but no success.
I currently have my desktop setup with two displays, one of them being my living room tv that I run Boxee on. My problem is that all the audio runs through the same speakers preventing me from listening to music or gaming at the same time as when Boxee is in use.
I would like to know if it's possible to split the audio so that an application of my choosing only outputs sound through my headphones. I was thinking it would be possible with some of the controls in pulse, but if it is I cannot figure it out.
After a lot of messing around and research, I figured out how to actually get my bluetooth headphones to connect and stay connected. Although once I shut them off, remove the device and re-add it using Blueman.
Right now, `pavucontrol` shows "Headphones (unplugged)" and there is no sound coming out of the speakers. But there is no sound coming out of the headphones either. They are set to the fallback. I've opened `alsamixer` and made sure everything was turned up. Still, no sound.
Since `bt-audio` isn't on Jessie, I don't know what I should do. It seems like this may be the missing step but I am unsure.
I want to create a small simple application that will let me change the Output of the Sounds option to go from speakers to my headphones. I can do this easily enough through System --> Preferences --> Sound, but I'd like to create a GUI front end for me to do this. This is more as a learning exercise than anything else.What is the best language for me to build the windows to do this? Also, how do I find the commands to let me toggle the sound settings? Where are they documented? I'm using Ubuntu 10.04.
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.
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.
I have done a bit of a search for this and would normally do more but as I am on holiday and have just upgraded my mother in law's machine to 10.04 and only here tomorrow then back home (750Kms away) I am hoping the community can speed things up a little.
Open Pulse Volume Control and headset mic working because input meter shows it, plays audio cause output meter shows it, but the analogue headset headphones give me no sound.
All seems to be working fine but just not getting through to headphones. This is with all apps (Skype, Totem).
I'm running 32-bit Ubuntu 10.04 on an Acer Aspire 3050 laptop with a Realtek HD sound card. When I plug headphones in, the sound comes out of the headphones AND the built-in speakers, instead of the speakers muting as they should.
This happens on both the live CD and the installed OS which i'm running. I've tried every fix I can find on the Internet, including a setting changed in the text-mode ALSA Mixer, installing a package from synaptic, and other fixes for older versions of Ubuntu that can't be done on 10.04.
I have installed the Ubuntu 10.04 on a HP Pavilion dv3-2150ep laptop and I can't get sound on my headphones when I plug them. Besides the laptop speakers don't shutdown either - like it happened with the same OS on my Toshiba Tecra M4."aplay -l" lists my card properly and nothing is muted on "alsamixer". It states that my card is a HDA Intel with chipset Nvidia MCP78 HDMI.
