Questions related to PulseAudio, the default sound server in Ubuntu, which manages all audio devices like internal and external sound cards (and therefore all speakers, microphones, headsets, etc.) through its ALSA backend.

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1
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0answers
189 views

No analog audio in 13.10

I've installed 13.10 on a machine that was previously running Windows 8, and audio output isn't working out of the box. It worked fine in Windows, and the speakers work fine when hooked up to a ...
3
votes
1answer
207 views

How do I enable CD-in?

I have a TV card that is connected to the CD-in (JCD1) connector on my mother board. However, I could not find a setting in pavucontrol to playback the sound from that port in Ubuntu. Am I just ...
0
votes
1answer
426 views

How to I configure which Audio Hardware is being used by Pulse Audio, ALSA, and Jack Audio?

Here's my setup Toshiba Laptop with internal sound card, HDMI digital sound out, and a external m-audio Conectiv USB sound card (4-in/4-out equating to 2 sets of stereo ins/outs). I use this setup ...
1
vote
0answers
72 views

No Sound or Devices in PulseAudio

I have been having some problems with my sound recently. I have no sound, and also, no options to select an output device. Please see the attached images which describe this problem. If I type ...
4
votes
2answers
5k views

Bluetooth device paired and connected (no sound)

I've got a Bluetooth headset which works great in both Windows 8 and Android 4.2 however on Ubuntu (13.10) it just doesn't seem to work. I installed Blueman, it paired and connected successfully when ...
1
vote
1answer
2k views

For pulseaudio what does tsched do (and what are the defaults)?

If I modify /etc/pulse/default.pa and change this line: load-module module-udev-detect to: load-module module-udev-detect tsched=0 I am clearly disabling tsched. Similarly if I change the line ...
-1
votes
1answer
432 views

Ubuntu 12.04 - No sound - HELP!

I'm panicking... my sound stopped working after I tried to set-up my notebook speakers, plus two headphone jacks... My idea was to multichannel the sound to 3 channels, built-in speakers, and ...
1
vote
0answers
124 views

Internal mic not recognized and not working ( HP pavilon dv5-1022 ) [closed]

I have a laptop HP and I have installed ubuntu 13.10 gnome ( previously ubuntu 13.04 gnome), my internal microphone is not recognized and not working. my alsa information file: ...
0
votes
3answers
2k views

No sound 12.04 (Dummy output)

Its been weeks with no sound. I feel like Ive tried everything but somethings just dont seem right. I am a new user and so far i love Ubuntu but this sound issue is making me unsure. Im NOT muted. Ive ...
3
votes
0answers
589 views

13.10 headphones no sound

I've tried the alsa force-reload, uninstall, re-install with pulseaudio, killall pulseaudio, the sound setting output configuration, alsamixer enable/disable automute, alsamixer output selection. ...
1
vote
0answers
79 views

Not working PulseAudio = no audio?

I have one question. For my thesis I need to install last version of BlueZ, since I need to work with Bluetooth Low Energy and I found that main reason why BlueZ 5.x is not in Ubuntu is current ...
3
votes
2answers
2k views

13.04 Logitech bluetooth speaker adapter pairing but no mixer output

I had to change [General] Enable = Socket in /etc/bluetooth/audio.conf to get it to pair. But now that they are I don't get an output in pavucontrol. D: [pulseaudio] bluetooth-util.c: Registering ...
1
vote
0answers
1k views

Analog audio device not available in Sound settings

Ubuntu 13.10 installed fresh (not upgraded) on an Intense PC (Analog and S/PDIF share same jack) Analog audio output used to work just fine, but now does not appear in sound settings anymore; only ...
1
vote
0answers
25 views

Xubuntu 13.10 Pulseaudio Error [duplicate]

I have just installed xubuntu 13.10 and everything seems ok but pulseaudio. The sound works fine but The pulse audio icon in the notification area is not working, I can't get to the sound options nor ...
3
votes
1answer
482 views

How to disable headphone detection?

In Windows there is an option to disable auto detection of headphones so speakers won't auto mute but I am unable to find such option in Ubuntu. How can I activate such feature?
1
vote
1answer
176 views

Gstreamer 0.10.21 - how to update faad decoder version from 0.10.22.3 to 0.10.23

How to only update one decoder? I have one hardware which is using echo cancel + noise reduction, when i use decoder faad version 0.10.22.3 it does not work even using WebRTC or PJ echo. I need to ...
1
vote
3answers
10k views

How can I reinstall pulseaudio? (12.04 64bit)

I accidentally removed pulseaudio from my Ubuntu 12.04 64bit. I have tried reinstalling it using sudo apt-get install pulseaudio but my sound card doesn't appear in the list of the devices (in ...
1
vote
1answer
253 views

lubuntu - audio drives not recognized

I typed sudo dpkg -l | grep -e alsa -e pulseaudio again, and got this: ii alsa-base 1.0.25+dfsg-0ubuntu4 all ALSA driver configuration files ii alsa-utils 1.0.25-4ubuntu2 i386 Utilities for ...
2
votes
1answer
1k views

Bluetooth refuses to connect since update to Ubuntu Gnome 13.10

I can no longer connect to my bluetooth speakers since since upgrading to Ubuntu Gnome 13.10 and then Gnome shell to 3.10, which never were a problem with Ubuntu Gnome 13.04. My bluetooth-dongle ...
0
votes
1answer
17k views

How to install Pulseaudio on ubuntu 13.10

I uninstalled pulseaudio because I was going to use alsa but I am having problems with that too. So I just want to get pulseaudio back.
2
votes
1answer
190 views

Changing in pavucontrols tab “Recording” via command line

I'm using pavucontrol to make changes in the "Recording". I'm changing the source (??) of a Loopback to Null-Output from "Internes Audio Analog Stereo" to "Monitor of Internes Audio Analog Stereo" see ...
7
votes
3answers
13k views

Pulseaudio not detecting bluetooth headset automatically

The Pavucontrol on my Xubuntu 13.10 detects my bluetooth headset, but only after I type the commands : pulseaudio -k sudo alsa force-reload After a few seconds the headset appears in the ...
0
votes
1answer
922 views

Ubuntu 13.04 Sound Problem after following weird commands

After launching a few commands : echo autospawn = no >> ~/.config/pulse/client.conf #use ~/.pulse/client.conf on Ubuntu <= 12.10 killall pulseaudio $LANG=C pulseaudio -vvvv --log-time=1 ...
34
votes
1answer
35k views

No sound settings available in the settings manager window

Last night I decided to upgrade my system to the latest version of Xubuntu, 13.10. The process went fine, but now I'm facing this strange issue. There is no sound settings available in the settings ...
0
votes
2answers
3k views

Headphones not working in 13.10 after update

I'm still unable to get sound to my headphone jack on my IBM ThinkPad T61 after a recent update to 13.10. When I plug the headphones into the jack, there is sound for about 1 second and then it cuts ...
2
votes
0answers
114 views

Why are there two sink input index generated by pulseaudio?

I'm planning to spawn a thread as I detect a new sink input index in pulseaudio. But when I run some application, I find out that a second sink index for same client is created. The system spawns a ...
2
votes
3answers
3k views

No HDMI audio for MSI X370 Ubuntu 13.10 64bit

The laptop is MSI x370 w/AMD-E350 CPU, 4GB RAM. http://www.laptopmag.com/review/laptops/msi-x370.aspx. In the sound device output, there's only one selection (built-in speaker). What needs to be done ...
1
vote
1answer
6k views

How to use ALSA instead of pulseaudio without uninstalling pulseaudio?

So when pulseaudio is installed on my computer, there is no sound. However, if I uninstall pulseaudio, the ubuntu sound indicator has to be uninstalled too. How can I use ALSA by default without ...
1
vote
3answers
2k views

Having several sound issues with Ubuntu 12.04

I'm not exactly describing one problem, because I feel like solving it would be useless. In the last 3 months I had a HUGE amount of problems with my headphone jack / speakers. I am using Ubuntu ...
2
votes
1answer
4k views

Pulseaudio loopback unload audio output devices

I need to know how to unload pulseaudio loopback outputs. I'm using pulseaudio to create a loopback mix to capture my microphone and system audio for streaming. Every time I launch my script which ...
6
votes
2answers
6k views

How to send sound using pulseaudio and shairplay to a Raspberry Pi?

I'm trying to use my Pi as a wireless Audio receiver. I read airplay is a good and easy way to do this, so I installed shairplay on my Pi. I can use the connected speakers via my Android smartphone ...
1
vote
1answer
828 views

Is there any way to cancel background noise from being recorded into my microphone? Globally?

On Windows I used to take advantage of acoustic echo cancellation and noise suppression but no such features exist in PulseAudio and haven't since I can remember. My system is a laptop, Acer Aspire ...
1
vote
0answers
116 views

BRAVEN 600 bluetooth speaker doesn't play back audio 13.04

I'm having issues with getting audio to actually play through my Bluetooth speaker. It will connect fine, and in Bluetooth settings, it will say that it is paired. However, no matter how many times I ...
1
vote
0answers
426 views

Audio Devices Have Disappeared; How To Re-install the Drivers?

I was trying to stop the popping sounds my system was creating every few seconds and now I've got no audio devices. It seemed like a powersave option but I was unable to turn the powersave off. I then ...
0
votes
1answer
296 views

Sound stop working - ALC892

Some times my sound is muted, and I need reboot many times to back work. But today, nothing happens/worked. I try "everything" like Sound Troubleshooting, etc. ➜ ~ cat /proc/asound/card0/codec* | ...
0
votes
1answer
3k views

Can't Start PulseAudio Ubuntu 12.04 | Can't use USB Headset

I have a Logitech 590 USB headset that I cannot get to work with Ubuntu 12.04. In my computer sound settings everything is absolutely blank. No options for inputs or outputs. I do have some regular ...
1
vote
0answers
421 views

Finding volume raise/lower command(s)

I'm using Lubuntu 13.04 and am looking for the command to raise and lower my volume in increments so I can add that command to my lubuntu-rc.xml file thus binding it to my XF86AudioRaiseVolume (i.e. ...
1
vote
1answer
2k views

Two microphones listed in the input section of Pulseaudio, “Internal microphone” and “Microphone” but the problem is that

Being on a laptop, (Acer Aspire V3-571G to be specific) Ubuntu 13.04, The "Internal Microphone" port selection, all noise played into the microphone is played back to me through the speakers. Being on ...
0
votes
1answer
372 views

Skype causes audio/video playback to speed up?

Recently I had a problem with audio and video playback speeds. The night before the issue everything played fine (on VLC, Youtube, etc.). The day after, the audio and video playback speeds were ...
0
votes
1answer
2k views

No sound… How to re-enable pulseaudio?

Ok, back when I had 12, I was using Pulseaudio equalizer, and it worked great. but now the I have 13.04, It doesn't work, and there are no options under "play sound through", where it used to say ...
0
votes
1answer
921 views

how to enable beats audio for hp 7040tx for the intel Corporation 7 Series/C210 Series Chipset

I have installed 12.04.3 in my HP DV6 7040tx. It has quad speakers + one sub woofer (Beats Audio). I went through many posts and i was not able to find the solution. I tried the package ...
0
votes
2answers
513 views

Problem with Infrasonic Quartet and ALSA

I`ve got Infrasonic Quartet PCI Soundcard and use Ubuntu 13.04. The card has 2 analog stereo outputs. I use both outputs to connect my headphones and speakers to each other. But I suddenly cannot ...
1
vote
1answer
817 views

Does anyone know of a voicechanger that i can use with skype?

Does anyone know of a live voice changer that I can connect to Skype so that I can have some fun with my friends?
2
votes
0answers
284 views

No HDMI sound with Intel

I've a problem which bothers me for days: The audio output via HDMI does not work anymore since I updated to Ubuntu 13.04 (it worked perfect with ubuntu 12). A few datas: **cat /proc/version** ...
1
vote
1answer
177 views

my sound output is recognized as my sound input, how to fix it?

I have a big problem, yesterday skype worked, but today nothing works. When I do a skype test call I hear nothing, and when I call with another person they hear my music and themselves twice. So my ...
2
votes
1answer
396 views

No sound devices displayed in settings, but speakers work and startup noise plays

I'm running an Ubuntu13.04 clean install on an HP Pavilion g6-1d80nr laptop, and there is no sound. There are no sound devices listed in the sound panel of System Settings, and the volume applet ...
1
vote
1answer
115 views

no hardware listed in sound settings, but audio works, failed after selecting a different output. 13.04

The audio was working fine, all hardware listed, but I made the mistake of selecting a different output. The audio stopped working, for a while, I reinstalled pulseaudio and managed to get sound back. ...
1
vote
1answer
336 views

How do I set up Qjackctl without using the terminal?

I can now open Qjackctl using the terminal. This is the code that I am using. pulseaudio --kill jack_control start This will open the program successfully. Then when I am finished I can type this ...
0
votes
1answer
20 views

Jack does not have a “connect” option, how do I fix this?

I have been trying to configure jack on my laptop. I think I found part of the problem, and then ran into a new one. On jack, there is no "Connect" option. "Start" is missing as well. There are three ...
1
vote
2answers
1k views

Sound settings gui not working

I have a problem, im using 12.10 Ubuntu. Recent i sound settings gui working. Now it not working. How to get master gui working? My sound working but audio (master) slise in mute permanently also ...