PulseAudio is a free cross-platform network sound server.

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46 views

pulseaudio pavucontrol: Missing “ALSA capture from” in gui

I am trying to redirect sound output to fake microphone, but I got stuck in pavucontrol. After trying 3 tutorials, I gave up due to missing "ALSA Capture from" options. It should look like Here's ...
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1answer
45 views

pavucontrol shows Line-out as unplugged when Headphones are plugged in

I have my speakers plugged in to the Line Out jack. When I plug my headphones into the front headphone jack, the speakers are muted and sound is played in my headphones, as expected. However, when I ...
2
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1answer
3k views

No audio from google chrome in linux

A reboot seems to fix it, but after logging out (sometimes with the ever-amazing ctrl-alt-backspace, if you can call that logging out) and back in chrome loses audio. The speaker icon on the tab ...
8
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2answers
6k views

Streaming audio from windows to linux using PulseAudio

I have Linux box with Ubuntu + PulseAudio network server installed. I can stream audio from my laptop (with Linux installed too) to the box over local network. I've recently installed Windows 7 into ...
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0answers
12 views

What happened to “Ignore keyboard volume buttons.” preference in VLC?

On my Debian system, VLC 2.2.1 is responding to my laptop's volume keys, and also forwarding them to the system, so when VLC is open the keys adjust both volumes simultaneously. Basically, I'm seeing ...
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0answers
18 views

pulseaudio halt with C-Media usb audio

pulseaudio will enter an uninterrupted wait when my c-media usb audio device is plugged in/activated. pulseaudio -k wont kill it (even with autospawn = no), nor kill with SIGINT or SIGTERM), and the ...
12
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4answers
11k views

Skype 4.3 without PulseAudio, only ALSA. Any options?

I have been using Skype for over 10 years now, almost since the initial release, and most of my friends/family/colleagues use it too. So switching IM is not an option. Microsoft has recently changed ...
0
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1answer
48 views

Noise in headphones when connected to laptop

I have a Dell m4800 laptop, with arch linux installed. Everytime I connect my headphones to the computer I hear a regular noise but just when no other sound is being played from computer. I am sure ...
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0answers
184 views

Improve priority of mplayer-pulseaudio-Xorg combination

I'm often having mplayer running on the side (e.g. watching television). However, this occasionally doesn't run too smoothly (granted, the CPU and GPU are also a bit weak). I've already running ...
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0answers
14 views

Why is Pulseaudio sometimes failing to redirect sound to a different output?

I am using Ubuntu with PulseAudio. I have a bluetooth external speaker which pairs and shows up in this dialog: Sometimes choosing "Headser X7" redirects the sound successfully, sometimes not. ...
1
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2answers
962 views

Prevent system events from increasing the master volume

I have a laptop that I frequently use during lectures. To do so I want the sound to be turned of, hence I mute the master volume/scale it down to 0% Then when something triggers a system message like ...
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0answers
11 views

How do I make PulseAudio ignore hardware inputs?

I have a Roccat Kave ROC-14-500 headset (http://secure1.ncix.com/products/?sku=63947) I am using on Fedora 23. Recently, the desktop remote master volume seems to have started sending bogus inputs. ...
2
votes
1answer
28 views

PulseAudio RTP, how do I unmute the mic?

We have set up an RTP connection between two Ubuntu machines, and are attempting to send audio from a headset mic from one computer to the other. Computer A is the sender, B the receiver. When the ...
1
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2answers
3k views

No sound after updating alsa

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 ...
1
vote
1answer
650 views

Why is audacity recording at a slower speed

A while ago I used Audacity to record the output from the computer speakers by using PulseAudio Volume Control to redirect the output to the "microphone". It worked fine. I then used Effect > Change ...
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0answers
41 views

Allow volume control to set volume above 100%

My laptop doesn't have the loudest speakers, and thus audio is often pretty quiet even at 100% volume. I am able to boost the volume up to 153% in pavucontrol (the graphical frontend for Pulse Audio) ...
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0answers
4 views

How to connect specific pulseaudio clients

I've got two applications running via padsp. How can I (hopefully at runtime) make sure the output from the first is recorded by the second?
0
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0answers
79 views

pulseaudio/bluetooth - systemwide mode issues

The target is to use a RaspberryPi B+ with a bluetooth dongle as a bluetooth a2dp audio sink. Since this system is old and has only one purpose of being the sound sink, I run pulseaudio in system ...
17
votes
4answers
10k views

How to stream my GNU/Linux audio output to Android devices over WI-FI?

I want to stream my audio output over the network (Wi-Fi) to my Android devices. I'm not looking for a music/video streaming solution, but I would stream any audio output of my GNU/Linux desktop to my ...
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0answers
180 views

Ubuntu 15.10 bluetooth headset connected but not working

Since I have upgraded my ubuntu gnome 15.04 to 15.10 (clean install) I have an issue with my bluetooth headset. The device is paired and connected but it is neither listed as output device in sound ...
2
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0answers
83 views

How to change the sink priority in PulseAudio?

I have multiple output sound devices at home and at work. Especially, I want to automatically play sound via external soundcard when it is connected. So, I need some kind of the sink priorities. ...
10
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2answers
3k views

Is it possible to route different applications to different audio outputs with Pulse Audio?

Is it possible to route different applications to different audio outputs with Pulse Audio? I'd like my music to be played on my Stereo, but I'd like sound alerts to be played on my notebook speakers. ...
2
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2answers
3k views

Set device when using gst-launch alsasrc

As part of my Sphinx setup, I listen to my input device like this: gst-launch alsasrc (Well, the actual command is this: alsasrc ! audioconvert ! audioresample ! vader name=vad auto-threshold=true ...
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0answers
23 views

Linux - How to record speaker and mic from command line?

I'd like to be able to record my VoIP conversations. I'm looking for a solution which: Runs command line (no GUI; I want this to automate) Doesn't disrupt the audio (that is, it can record the mic, ...
0
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1answer
306 views

Streaming pulseaudio to VLC via null sink

I'm attempting to create a HTTP audio stream via pulseaudio and VLC: cvlc -vvv pulse://alsa_output.pci-0000_00_05.0.analog-stereo.monitor --sout ...
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0answers
155 views

Does PulseAudio work on Windows just like on Linux?

When I'm searching something like this on Google all I'm seeing are only pages with keywords [linux, pulseaudio]. I mean ability to configure output stream of one app to be redirected to input stream ...
0
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1answer
327 views

How to force software master volume control in PulseAudio?

I have a sound card lacking hardware volume control (Creative Sound Blaster X-Fi Surround 5.1 connected on USB). Yet PulseAudio seems to think it does have hardware volume control. When I adjust the ...
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0answers
26 views

Pulse-Audio Desktop stream to headless ALSA Soundrenderer

I recently have come to the following configuration (had to change my setup): Desktop: Ubuntu 14 Pulse Audio having soundcard(s) but without any speakers (except headphones) DLNA Sound Renderer ...
7
votes
5answers
4k views

Stream audio from Windows 7 to Ubuntu

I have an Ubuntu 9.10 (alpha) computer as my primary machine, but also have a Windows machine which I keep my iTunes music on. My high-quality speaker system is connected to my Ubuntu box. Is there ...
1
vote
1answer
2k views

arch linux - Pulse audio plays too fast

i have a problem that all my audio playback is too fast. I have found this: bbs.archlinux.org but i dont know where to disable the multirate locking and decreas the multitrack internal clock ...
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0answers
61 views

Google Chrome use alsa instead of pulseaudio

I would like to make Google Chrome use alsa instead of PulseAudio so there is not a delay when watching netflix. However, I don't want to uninstall PulseAudio because I need to be able to use Skype. ...
0
votes
1answer
633 views

USB Headset test in KDE works but no sound from applications

My G35 appears in all the audio settings files. I can click the test buttons and hear sound. I can also right click on the kmix speaker icon, Select Master Channel and choose the headset. This gives ...
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0answers
137 views

Ubuntu 15.04/15.10 does not play any audio after 'amixer set Master toggle' two times

I used the 'amixer set master toggle' command to mute my music on the home server during a phone call. Afterwards I tried to use the same command to un-mute the mixers: Dind't work. I tried to ...
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0answers
35 views

Separate channels with pulseaudio

I have a java voip aplication, jitsi, that uses pulseaudio for sound. Id like to run two instances of them at the same time, and make the sound from one go to the right channel, and from the other ...
0
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0answers
45 views

Pulse audio sound overflow & 3D games lags

Generally my sound is a little too raggy, noticeable when i play flash player music. But the main issue is when i play 3D games on wine. After some time, especially when there's a lot of sound ...
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0answers
98 views

Mix front center to LFE in pulse audio in linux

I have creative soundblaster live 24bit card with 7.1 output. However I am connecting the same to a 5.1 channel speaker system which has one lfe/subwoofer (low frequency range), and rest of the ...
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2answers
128 views

Automatically switch pulseaudio sink to remote server when available

I would like to configure my pulseaudio so that it will always play on a remote server if that is available, but will seamlessly switch to the local sound system if the remote is not available. Also ...
1
vote
1answer
470 views

Arch linux - sound disappeared after the installation of pulseaudio

I'm using Arch linux with the above onboard sound card : 00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 01) Subsystem: Dell Device 0220 Flags: ...
0
votes
1answer
55 views

How to keep pulse audio server running after graphical login

I have a laptop (ubuntu 14.04) connected to my stereo, acting as a pulseaudio server. If I just boot that laptop, I can play sound from other laptops with no problem. But if I then log into my gnome ...
1
vote
1answer
564 views

tidal-hifi playback with alsa stops after every song

I am using tidal hifi for music streaming under linux (Mint 17, 64bit) with Chrome. To achieve bit perfect playback I turn off pulseaudio ($killall pulseaudio) to purely use alsa for audio processing ...
0
votes
1answer
148 views

No audio output after starting qtractor in Fedora 20

I have installed qtractor to start experimenting with music composition/production. However, after starting the application, the computer seems to redirect its audio output and the other applications ...
0
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0answers
169 views

awesome WM pulse audio daemon not starting without headphones

EDIT to this question: (Made at top since post is quite long) I seem to have this problem even with the default rc.lua script. The only difference is whether I use awesomeWM or not. Volume in ...
2
votes
1answer
188 views

Too loud headset

I have creative 720 headset and they are too loud on Windows 7 and Linux Mint 17.1. Adjusting volume to 1% in control panel of win7 is not enough, they are still loud. On linux pulseaudio minimum ...
2
votes
1answer
58 views

I have to pull the connector out partly to get stereo sound

Using headphones, I have to pull the headphone jack partly out of the socket to get stereo sound. If I push it in all the way, only the right channel comes through. I'm assuming that this has to do ...
0
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0answers
27 views

Audio is mono on Thinkpad X201 on Arch

My Lenovo Thinkpad X201 audio is mono and playing only on the left speaker on Arch Linux, I saw people complaining about this in Windows and the cause was a driver issue, so I assume this could be the ...
2
votes
0answers
133 views

Pulseaudio dont opens PCM device

I have IMX6Q based board and want game with pulseaudio. My board have 3 sound devices. # aplay -l **** List of PLAYBACK Hardware Devices **** card 0: tlv320aic3xaudi [tlv320aic3x-audio], device 0: ...
3
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1answer
1k views

ALSA PulseAudio sound output when switching between headphones and laptop speaker

Since I installed PulseAudio on my Gentoo system I've been having no audio output from my laptop's speakers when un-plugging the headphones jack. I suppose the problem lies in how ALSA and PulseAudio ...
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0answers
139 views

Jack audio not working properly with cadence

I have tried to set up the audio on my Debian linux computer in order that I can use ardour and get sound from/to that, and still be able to watch youtube videos etc. on Firefox. I have installed ...
0
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0answers
78 views

Hosts on same LAN can't see each other's services with avahi-browse

Edit: I ended up using another way of sending an audio stream across the network to a remote Raspberry Pi with Pulseaudio - one that does not involve Avahi... So I lost interest in this question - ...
1
vote
1answer
162 views

Is the PULSE_SERVER environment variable supposed to take an IPv6 address?

I am currently struggling with Avahi. Before debugging further, I wanted to check the sanity of my Pulseaudio setup, so I commanded 'export PULSE_SERVER=10.4.0.202 && mplayer sound.mp3' which ...