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

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3
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2answers
12 views

finding systemd unit 'owning' a running daemon process

To debug a JACK/Pulseaudio issue, I want to understand when and why the pulseaudio daemon is started by systemd (on Fedora). Using $ ps -o'pid,ppid,args' `pgrep pulse` is see that the pulseaudio ...
0
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0answers
16 views

Alsa Problems: Playback Crashes Audacity

I have been having this problem in audacity ever since I switched to Arch. I can start audacity and open a mp3 file, but as soon as I press play, the sound is fast, distorted, and crackles. Once I ...
0
votes
1answer
23 views

Audio support for Realtek Chip

I've build my own PC with ASUS Z97-P Motherboard with a Realtek Audio Chip. Everything works fine, but I can't get the audio working. I'm using KDE 5 and tried Phonon with VLC and GStreamer backend, ...
0
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0answers
16 views

Muting my microphone causes my screen to go dark - why?

I was having issues with my laptop's onboard microphone recently, so I decided to try muting and unmuting it. To my surprise, muting it caused my laptop's screen to go dark, and this would not respond ...
1
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0answers
8 views

PulseAudo list-sinks missing ALSA Devices

I'm attempting to switch at runtime between two ALSA devices on the same ALSA card: >>> [blake@e530 ~]$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: PCH [HDA Intel PCH], ...
1
vote
1answer
5 views

Can not start pulseaudio

I have just installed pulse audio on my laptop, however I can not start it. Here is output when I run command pulseaudio -v ................ E: [pulseaudio] core-util.c: lock: Permission denied E: ...
1
vote
1answer
60 views

Int. speaker sound at login screen - but not after login (only ext. speakers work)?

Sound plays (drum roll) at login screen. In Ubuntu and Xubuntu XFCE no sound emits from the laptop speaker, but does from the external speakers. Pulseaudio panel monitor bar dances with the sound.... ...
1
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0answers
19 views

Headphones always muted after restart

After system restart my headphones are always muted. I have to unmute and crank volume from 0% to 100% using alsamixer. I of course tried to do alsactl store multiple times but it does not help. It is ...
2
votes
0answers
19 views

How to dynamically control the audio volume based on current decibels

Since the Internet videos have different sound volume levels I am wondering is there a way to dynamically decrease the audio volume if it's above certain decibels to a normal value. Could someone ...
1
vote
0answers
23 views

Help me to find my speakers and headphone paths (name of PCM device)

I am really confused trying to get my speakers and headphone device PCM names like a "hw:x,x" or something like that; cat /proc/asound/devices 2: [ 0] : control 3: [ 0- 0]: digital audio ...
0
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0answers
18 views

pulse_output failed to play: suspended

I have mpd running as a system service and as user mpd. Since mpd is a system service and pulse audio is session-based, I have to stream music from mpd to the currently active pulse session daemon. ...
0
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0answers
38 views

RME Multiface (HDSP) sound on Debian/Jessie (Systemd / PulseAudio)

Troubles getting my sound setup to work on a fresh install of Debian/Jessie. The RME Multiface is an external rack mounted Pro Audio interface with a ton of channels and connectors (18 output ...
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0answers
43 views

No output from headphones jack (occasionally), although system displays output

I am having an issue where I will start or restart my PC and suddenly no audio comes from the headphones jack. This only happens occasionally, and I don't know the cause. My PC speakers work fine ...
0
votes
0answers
17 views

Spotify Linux Client pulse audio crash

I'm running Elementary OS, using the latest version (0.9.17.1) and every day/every other day the client crashes and I get the following error: "spotify crashed with SIGABRT in ...
1
vote
0answers
20 views

Snowball microphone no longer shared between applications

I recently bought a Snowball USB microphone for a podcast. Previously, I would record my track using audacity, and simultaneously use the microphone for Skype. I tried to do this yesterday and was ...
2
votes
0answers
43 views

Sound output not working properly in chroot

So I have a 64-bit Linux Mint 17 system and I am trying to set up a chroot environment with a 64-bit Ubuntu 12.04-based system (actually something called Vinux, an Ubuntu remix). The problem is that ...
0
votes
2answers
86 views

xfce4-notifyd Not Showing Volume Change Notification on Fedora 22

I am using xfce4 on Fedora 22. I am able to use my volume keys to change the volume and use my mute key with no issue. However, no notification is showing on the desktop indicating volume change. ...
0
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0answers
41 views

Chromium **No sound** or/and **“Aw, Snap!”** message when initiating a WebRTC session

ISSUE No sound or "Aw, Snap!" message when trying to initiating a webRTC session e.g. http://appear.in, http://opentokrtc.com or http://apprtc.appspot.com The video session session seems to work ...
3
votes
0answers
81 views

Pulseaudio antidetects headphones

When I plug in my headphones I get the following Output Devices in pavucontrol: Speakers Analog Output Headphones (unplugged) Choosing Speakers sends output to Speakers+Headphones. Choosing Analog ...
2
votes
1answer
71 views

Redirect stereo sounds through a mono channel [closed]

I want to listen to this perfect album. My amp's right channel broke down, and these songs just don't do left-channel-only. How do I mono? Ssh-ing via laptop into the audio pc, running Fedora 20. ...
1
vote
0answers
28 views

How to find the configuration differences between two identical usb audio dongle devices?

I have two units of the same headset model that use a wireless USB dongle (Logitech H800). Each headset only pairs with its own dongle, but I want to get the same dongle to work with both headsets. ...
2
votes
1answer
76 views

Command line per-application volume (maybe amixer or pactl?)

I can change the master volume with these commands (from the command line), and it affects all applications, but how do I change the volume for just one application (XMMS for example)? amixer -q set ...
0
votes
1answer
62 views

Streaming from speaker using bluetooth

I'm on Manjaro xfce latest update 64 bit, I have Jbl charge 2, I was able to connect to it and trust it through bluetooth. The thing I don't know how to stream my laptop's audio through it. I played ...
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vote
0answers
34 views

HTML5 audio stuttering, how to debug Pulseaudio?

i've got a strange issue with audio playback on html5 videos (youtube for example). The Video plays fine, but the sound has dropouts for about 1 second almost every minute. Is there a way to debug ...
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0answers
26 views

Gnome-shell keybinding for “Internal Microphone” on XF86Send

I use a custom keyboard with a “REPL” key (shifted: “Settings”) that I have bound to XF86Send (shifted: XF86Tools). On Fedora 21, that key (XF86Send) somehow works to toggle the “mute” on this ...
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0answers
15 views

Speakers don't un-mute after muting the audio

I recently installed Bluedevil on my Fedora 21 XFCE notebook to be able to use my AS-600 bluetooth headphones, and they worked pretty well, the problem now is that whenever I mute the audio by running ...
0
votes
1answer
42 views

no game sounds with XFCE and pulseaudio

Since recently I have sound problems ingame but now I have no ingame sounds can someone help me? Which info should I provide? EDIT: For saved videos the same.
1
vote
1answer
52 views

Pulseaudio with external sound adapter: work around broken sound

I'm using an external USB sound adapter on a laptop that has an internal sound card. There are some issues: The applications by default continue to use internal sound card. I can work around this ...
1
vote
1answer
94 views

How does PulseAudio start?

PulseAudio is always running on my system, and it always instantly restarts if it crashes or I kill it. However, I never actually start PulseAudio. I have checked /etc/init.d/ and ...
1
vote
0answers
34 views

How can I synchronise kmix and alsamixer volumes at maximum?

Occasionally, I can increase kmix's volume to its maximum (using the volume hotkeys), but the sound is still very quiet. I can open up alsamixer, and see Master at ~8%, even though kmix's volume is ...
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0answers
19 views

Is it possible to have a separate audio for selected application with PulseAudio?

Currently I have single audio card (actually it is part of motherboard). I have installed PulseAudio, Skype, and other software. What I would like to do is buying second audio card (because I suspect ...
2
votes
1answer
47 views

After each reboot, speakers have volume 0

For some reason my audio volume keeps being reduced to zero when I reboot. I am able to fix this temporarily like so: rm ~/.config/pulse/* If I reboot, the volume functions normally. Rebooting ...
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vote
0answers
45 views

Low volume from rear line out, fine from the front panel

When I plug my headphones in the jack on the rear panel of my machine, the sound comes out low, even after I turn up every imaginable slider from PulseAudio or AlsaMixer or whatever. When I plug them ...
1
vote
1answer
56 views

how do applications communicate via sockets

On my computer audio works sometimes and sometimes not. I want to troubleshoot this. First I verified I am using pulseaudio. I did this by strace'ing the pulseaudio process: [pid 2289] send(28, ...
0
votes
1answer
140 views

PulseAudio Remote Control on Android

What I'm looking for is a way to control pulseaudio from my phone. I love Pulseaudio Volume Control (the desktop app which lets you control each application's volume level). The best thing would be ...
3
votes
1answer
163 views

Program run in SSH accessing pulseaudio on the machine where it runs

I would like to run a program remotely (through ssh) but with audio going to the remote machine where the program actually runs. This would normally work with ALSA, but pulseaudio apparently checks ...
1
vote
1answer
346 views

Is there any sound enhancer/equalizer for Linuxes that are not Ubuntu?

I am looking for a systemwide audio equalizer for Debian, Gentoo or Red Hat Enterprise Linux, i.e. an audio equalizer that filters the entire signal that is sent to the audio chipset, something ...
0
votes
2answers
115 views

Choppy Sound in Chrome on Linux (flash or HTML5) but not VLC

As the title states, I currently have choppy sound on Chrome in Linux in both flash and HTML5 content, however VLC does not have choppiness. I am running Arch, using Chrome (dev channel), and using ...
1
vote
0answers
51 views

Reset PulseAudio (Application) Sliders on reboot?

Using PulseAudio is awesome as long as everything works as expected, but it can also be a huge pain in the neck. Recently, I found myself glancing at pavucontrol more often than I'd like to, because ...
1
vote
1answer
132 views

How do I set the output port on my audio card?

My audio card has two ports, for clarity I'll call them the 'speaker' and 'headphone' port. In windows, the audio control sees two separate ports, and I can switch back and forth between speaker and ...
0
votes
1answer
157 views

How to troubleshoot audio problems / issues in Arch?

I've been running Arch for almost a year now, and my audio was working great until I started messing around with things (>.>) The reason I started messing around with things is because I want to get ...
1
vote
1answer
40 views

PulseAudio not working when compiled from source: undefined symbol

'm trying to set up my new RPI2 as a hub for my home automation projects. I am new to linux so please bear with me if this is a simple thing, I couldn't find a solution after a day of troubleshooting. ...
2
votes
0answers
207 views

Automatically switch sound output device to Bluetooth headset & force to A2DP profile on connection

Using Mint 17 + MATE here. My bluetooth headset (Plantronics Backbeat Go2) is connected just fine with my system, but there are several manual steps I have to take to make this work that I would very ...
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vote
0answers
86 views

Unable to connect debian to android via bluetooth

I want to connect my android phone to my debian computer. And to be able to play audio from my phone through the laptops speakers. I have been able to do so in the past on Ubuntu and ElementaryOS ...
1
vote
1answer
115 views

Why does `systemctl enable rpcbind' change the volume of my sound? And how do I prevent this?

I just did: $ systemctl enable rpcbind And this caused the volume on my headphones to increase severly. First off, I don't understand why this happens, as rpcbind seems completely unrelated to my ...
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vote
0answers
112 views

PULSEAUDIO does not list my ALSA capture device as a capture source

First of all, Hello everybody! My name is Przemek Gajos and this is my first post here. I have recently written an ALSA driver for my audio capture card and I have problems with PULSEAUDIO ...
1
vote
1answer
49 views

audio play not starting at beginning

When I run a audio file with like mpg321 or aplay or sox or even in TTS's (Text to speak) audio only outputs correctly from the second time I reproduce the audio file... per example in Text to ...
0
votes
1answer
1k views

Lubuntu + pulseaudio

How can I install pulseaudio on lubuntu? When I try installing via sudo apt-get install, the package is not available. I use kodibuntu (formerly xbmcbuntu) and want to get pulseaudio working to get ...
0
votes
0answers
133 views

Archlinux Skype problems with build-in microphone

So. My problems with next: I use pulseaudio as a sound server. I check my mic settings by arecord. All ok, but in Skype mic not working. Only silence. But when I tested it with Skype service and look ...
1
vote
0answers
457 views

Stop Kodi from starting its Pulseaudio instance

I have a computer (Intel NUC) wired to my hifi (jack) and my TV (HDMI). I have multiple softwares running on it: MPD and Kodi. I need to use Pulseaudio, because I sometime stream some audio from my ...