PulseAudio is a sound system for Linux and other UNIX systems.

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mpd to remote dlna

I currently use an mpd with 4 configured outputs, wired to speakers in the ceilings as home-made "multiroom" audio system. I would like to add wireless speakers, e.g. one like this. The question is: ...
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9 views

raspberry pi pulseaudio server connection failure

I purchased a raspberry pi model b , after installing image, the first thing I do is I installed vlc and copy a mp4 video in raspberry pi. Now from command prompt I tried to run my video using vlc. ...
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2answers
49 views

Volume too quiet at maximum

I recently replaced my broken Sennheiser PC350 to a Beyerdynamic DT770 Pro 80 Ohm headphones and I've encountered a really annoying issue. Everything is too low. I can listen to it, but it's almost as ...
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27 views

Focusrite Scarlett on Linux input mapping?

Does anyone use these interfaces on Linux? If so, how do the inputs map (e. g. with ALSA/PulseAudio)? E. g. the Scarlett 6i6 has the following connections. Inputs: 2x symmetric XLR inputs (one for ...
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1answer
31 views

Low-pass filter on LFE using Pulseaudio

I'd like to apply a low-pass filter on the subwoofer channel on my 5.1 sound system under SolydK (a Linux distro based on Debian Testing, PA is installed and configured by default just like under ...
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1answer
286 views

No volume control in Nexuiz fullscreen mode

While playing Nexuiz on my Ubuntu in fullscreen mode the volume control buttons on my laptop don't work at all, externally after minimizing the game increasing/decreasing the sound solves the problem ...
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3answers
1k views

Microphone - static background noise suppression on Linux

My soundcard is Realtek ALC 892. On Windows 7 I use official Realtek drivers, on Linux I use PulseAudio (on Ubuntu 13.10). On both Windows and Linux, when I enable microphone boost +30db (required ...
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1answer
40 views

Focusrite Scarlett 8i6 With linux mint

I have a focusrite scarlett 8i6 soundcard and I would like to make many sounds with it. Currently it's deadly silent and I want to crack on with some programming whilst listening to music! I usually ...
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1answer
2k views

Sending to two bluetooth speakers at once

Is it possible to send the same audio signal to two different Bluetooth speakers at once from a single source? I remember reading somewhere that it's possible to send audio to two different sinks ...
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68 views

How to enable both built-in audio output and HDMI audio output with PulseAudio?

I've been searching for this issue for days now and tried various solutions suggested, without any success. Basically, I have a laptop with built-in audio (the output goes either to the headphone ...
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2answers
2k views

Set default sound card in Pulse Audio

I have two soundcards on my systems and pulseaudio always picks the wrong one. How do I set up the default soundcard in the pulse audio preferences?
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1answer
437 views

pulse-audio does not recognise my Logitech mic and my Webcam mic

I use the (great) AK5370 microphone for Skype, but it is not recognized by my archlinux i86_64. It also fails to recognize the mic on my Logitech Webcam (PTZ, which I do not use). Both are connected ...
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1answer
765 views

Endless pulseaudio error logging: failed to acquire autospawn lock

I have an issue with pulseaudio logging error messages in a loop and wonder how I can fix them: Aug 7 20:22:17 s pulseaudio[25638]: lock-autospawn.c: Cannot access autospawn lock. Aug 7 20:22:17 s ...
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1answer
32 views

FFmpeg doesn't recognize my audio sources

I want to record my screen with audio for practice. I saw recommendations to use this command line: ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 25 -s 800x600 -i :0.0+200,100 -c:a pcm_s16le -c:v ...
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4answers
1k views

Is there any gnome-shell mixer icon relying on alsa and not pulseaudio?

So, long story short, when I installed Mint 12 on my Dell laptop I realized my HDA-intel sound board have problems with pulseaudio. I uninstalled pulseaudio and got my sound back, but removing ...
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2answers
341 views

Disable headphone jack detection in pulseaudio

I have a dodgy headphone port on my laptop that does not reliably detect when headphones/external speakers are plugged in. This means that the output is constantly being muted/unmuted which is rather ...
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0answers
40 views

Android w/ Glibc stack, how can I set-up audio w/ nvlc? Is it possible with ALSA(Debian)?

With the help of the book "Embedded Android" by Karim Yaghmour I managed to learn enough about Android's build process last fall. With enough fiddling around and Google'ing I learned a sufficient ...
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1answer
2k views

Sound volume control does not work in Ubuntu

My sound volume control does not work when I'm logged in with my regular user, though the sound works correctly. What's weirder is that the sound control works when I'm logged in as guest. With my ...
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1answer
65 views

How do I load a module to PulseAudio server?

I recently followed this guide to simultaneous audio outputs. It works great but now I have a huge name for the virtual device in the audio control panel making it expand off my screen. In Pulse ...
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18 views

Selected ALSA device falls back to default in Wine with PulseAudio installed

Under SolydK (based on Debian Testing), as PulseAudio is installed by default, I unless I switch from the default sound device to an item that appears in winecfg at the sound settings, I get distorted ...
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0answers
54 views

How can I forward sound over VNC?

I use TightVNC and Remmina Remote Desktop to connect my Raspberry Pi to my Ubuntu laptop over VNC. It works great for the most part, except for the fact that there is no sound. I have googled all ...
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1answer
2k views

How do I configure PulseAudio for 7.1 Surround Sound over HDMI?

I have my machine connected over HDMI to a receiver. But when I try to use more than two channels with PulseAudio, I only get two. pacmd list cards shows the card, but does not show an HDMI profile ...
2
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1answer
82 views

PulseAudio server on Android

I want to stream audio from my Linux box to an Android device, with smallest delay possible, so I thought about using PulseAudio with module-opensl-sink (found here). I don't want to replace ...
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384 views

Running Cinnamon/X from command line ---> No sound, software rendering

I am booting directly into the terminal of Linux Mint 17. Now I would like from there to start cinnamon gui. I do that with "startx". However, by doing that I do not have any sound (just "Dummy ...
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1answer
104 views

Changing sound chip with ALSA

I have a laptop with Intel audio card that lspci reports as 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04) It is responsible ...
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35 views

soundblaster live 5.1: both output connectors to work?

I have an soundblaster live 5.1. wit emu10k1 chipset. I got my soundcard working now in Linux Mint 13 xfce. that is for 1 output port. I also want the other to work. How can I get my system to have ...
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87 views

Read out pulseaudio volume from commandline? (I want: “pactl GET-sink-volume”)

I want to read out the volume level I can set with pactl set-sink-volume $SINK $VOLUME Is there an easy way to do that? As easy as the hypothetical pactl get-sink-volume $SINK ? (What I'm ...
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1answer
249 views

Elementary os no sound after alsa update

I am new to Linux but really love Elementary for its simplicity. After noticing that my sound was quite poor in Elementary, compared to Windows 8.1, I have tried updating the sound drivers. I ended up ...
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34 views

Debian: pulseaudio sink volumes syncing?

Running Debian jessie with pulseaudio, sometimes I would use pavucontrol to adjust volumes of different applications at varying levels. Then when I would forget about it and adjust the volume using ...
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1answer
169 views

Record audio from multiple devices with ALSA and Pulseaudio

I want to record audio from multiple input devices using ALSA and Pulseaudio. More precisely, I want to play UltraStar Deluxe. It is a game using SDL. As far as I can tell, it supports ALSA only. ...
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62 views

How do I set up pulseaudio's RTP client to listen to a vlc RTP server?

Pulse audio provides the ability to load an rtp client which listens for SAP broadcasts, pactl load-module module-rtp-recv However, I can't get the combination or arguments right for vlc to ...
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24 views

PulseAudio naming a device

I found the Question and answer: How can I use PulseAudio virtual audio streams to play music over Skype? I am currently using the command pactl load-module module-null-sink sink_name=Virtual1 to ...
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5 views

XJacker and PulseAudio connection

Is it possible to connect the XJacker Sound Amplifier (v2) to PulseAudio on Ubuntu? Or is it just XBOX only.
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1answer
3k views

Sound input issue with skype, selecting a microphone?

Ok, Skype yet again has issues with sound. This time, it is unable to record audio. The system is using PulseAudio and I am using a web cam as a microphone. Actually, I tried another web cam and ...
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1answer
400 views

Fedora 19 using KDE - Phonon cannot switch to hdmi audio device 7

I have an issue with HDMI sound. I recently upgraded to Fedora 19 (clean install) but this issue exsists on F18 too. I have Intel DQ67SW motherboard with integrated audio/video and ASUS-NVidia GT220 ...
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2answers
672 views

Alsa - how can i tell my default audio output is card 2 and device 0, not hdmi?

how can i tell my system default sound output is card 2 and device 0 not card 2 device 3 or 7 or 1? I did this but no sound. $ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Device ...
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61 views

Google Hangouts (and Skype) does not see custom null-sinks

In an attempt to turn PulseAudio to a soundboard, I cannot make Google Hangouts or Skype see the null-sinks that I made. Do I need to trick them into thinking their inputs or something? Code for the ...
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53 views

Pulseaudio startup fails on VPS as non-root

I installed pulseaudio, but I can't manage to run it as any non-root user. pulseaudio -vvvv output is (relevant parts with errors): D: [pulseaudio] cli-command.c: Checking for existence of ...
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2answers
2k views

Pulseaudio failed to create secure directory in nfs share

My pulseaudio cannot run, because it attempts to create ~/.config/pulse under a different user. (probably pulse?). user@localhost ~$ pulseaudio E: [pulseaudio] core-util.c: Failed to create secure ...
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38 views

Moving Java sinks in PulseAudio

I want to record some gameplay on Minecraft. I created several sinks (and learned PulseAudio through trial and error). How can you tell Java/OpenAL to allow sink moving? I already edited ~/.alsoftrc ...
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145 views

PulseAudio plays Audio over Bluetooth too fast - sounds like a chipmunk on helium

I am using PulseAudio's program 'paplay' to play an 8 KHz 16 bit LE single channel wave file through bluetooth to my headset using the A2DP profile. This is on a Linux ARM board using the new BlueZ 5 ...
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184 views

Pulseaudio and Pavucontrol very unstable

I've recently installed ArchLinux on my desktop, together witht the GNOME3 Desktop. I installed pulseaudio and pavucontrol, which both seem to be very unstable. First I couldn't get my headset to ...
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95 views

Audio cuts in and out after upgrading from Ubuntu 12.10 -> 13.10

So my audio was working perfectly fine (XBMC, VLC, Flash in Chrome, etc) before the upgrade. Now that I've upgraded, I can still play audio, but it plays for a second or two at a time before cutting ...
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0answers
23 views

How can I send data from sound input to output (e.g. linear input/output)? Preferably with pulseaudio

Need to get data from audio input, make some changes (a pulseaudio module for this conversion is available), and send data for output. How I can make do this? "Redirect" raises questions but I can't ...
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69 views

Debian jessie Logitech G35 microphone not working

I'm on Debian jessie with KDE. I have a Logitech G35 headset and even managed to enable surround sound. Now I noticed that the microphone isn't muted. I'm pretty sure that it is not muted and set as ...
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3answers
610 views

Alsa Pulse Audio cannot open audio device pulse (No such file or directory) pulse: Input/output error

I'm trying to stream my Gnome Desktop I installed on my OpenVZ VPS Server, and I'm not trying to run this from SSH, but the terminal inside the GNOME desktop, I know it probably doesn't have a sound ...
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51 views

Pulseaudio doesn't record sound

Pulseaudio fails to record any sound, even though the sound configuration applications (both KDE and Gnome) correctly show the input level as I speak something. I am using the microphone built into ...
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57 views

Sound stutters during moderate disk access?

I'm running Xubuntu 13.10 "Saucy Salamander." It's a pretty recent install. I'm playing music over a bluetooth usb dongle on a home theater system. All of my sound goes through pulseaudio. I've ...
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1answer
121 views

How to reduce the volume of a background music stream when a different audio source is playing?

With PulseAudio it is possible to manage volume on an application basis, but I find it hardly useful to do it manually. What I'd rather have is the following: I'm usually listening to music but ...
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145 views

pulseaudio sink always suspended

I am on Debian Pulseaudio 2.0-6.1. Up to now never had any issues with sound. I made some experiments with remote sinks and now it seems pulse it totally messed up. I have only one sink. When I ...