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Solved: Delay when changing volume - The Spotify Community
https://community.spotify.com/t5/Desktop-Linux/Delay-when-changing-volume/td-p/1589346#:~:text=Essentially%2C%20PulseAudio%20is%20deliberately%20delaying%20global%20volume%20changes.,changed%3A%20get%20a%20su%20terminal%20and%20edit%20%2Fetc%2Fpulse%2Fdaemon.conf
pulseaudio - Sound output starts delayed - Ask Ubuntu
https://askubuntu.com/questions/218444/sound-output-starts-delayed
Find PulseAudio config files which contains load-module module-suspend-on-idle lines: neatsoft@desktop:~$ grep module-suspend-on-idle /etc/pulse/* /etc/pulse/default.pa:load-module module-suspend-on-idle /etc/pulse/system.pa:load-module module-suspend-on-idle Comment out that lines. Restart PulseAudio to apply the changes: pulseaudio -k
How To Use Pulseaudio-dlna To Stream Audio From Ubuntu 20 ...
https://codepre.com/how-to-use-pulseaudio-dlna-to-stream-audio-from-ubuntu-20-10-to-chromecast-device.html
It is important to note that pulseaudio-dlna will have a considerable delay, so it may take a while to start playing sound on your Chromecast/DLNA device. This will stream all sounds from the computer to the remote device.If you only want to stream sound from a specific application, please install pavucontrol: sudo apt install pavucontrol
PulseAudio - Ubuntu Wiki
https://wiki.ubuntu.com/PulseAudio
For some reason, pulseaudio's user configuration files can become corrupt(unsynced?) in some way, and deleting them (and forcing fresh ones to be generated) fixes a no sound condition. After using the command below, log out/in. Ubuntu 12.10/Quantal (and earlier) rm -r ~/.pulse*; pulseaudio -k. Ubuntu 13.04/Raring (and later)
How to Use PulseAudio to Manage Sounds on Ubuntu 18.04
https://linuxhint.com/pulse_audio_sounds_ubuntu/
Run the following command to install PulseAudio Volume Control on Ubuntu 18.04 LTS: $ sudo apt install pavucontrol Now press y and then press <Enter> to continue. PulseAudio Volume Control should be installed. Now you can open PulseAudio Volume Control from the Application Menu of your Ubuntu 18.04 LTS.
PulseAudio records with delay - Raspberry Pi Forums
https://forums.raspberrypi.com/viewtopic.php?t=28113
PulseAudio records with delay. Thu Jan 03, 2013 1:55 pm. Hi there, I set up pulseaudio on my raspi. I am playing music via mpd and try to get the raw-audio with parec. That works but the recording is not "synchronized". The longer I record the loger is the delay. For example I play music and start parec and then after a while I stop the music ...
Virtual machine audio setup - or how to get pulse audio ...
https://mathiashueber.com/virtual-machine-audio-setup-get-pulse-audio-working/
Option 1 – use Spice Server (+) Easy to set up (+) Very good for first setup of the VM OS. (-) Needs VM window open in order to work (-) a little more delay than direct pulse audio version (-) Adds an extra display to the VM. This one is pretty straight forward, open the info page of the VM on virt-manager and add a spice server.
Audio delay when using pulseaudio and gstreamer ...
https://forums.raspberrypi.com/viewtopic.php?t=144967
It is very important that the audio delay is as low as possible. I'm using pulseaudio and gstreamer for this because pulseaudio includes some echocancellers, and these echo cancellers are mandatory for the voice application i am working on. When using gstreamer and alsa, i get an acceptable delay of say 200 ms.
PulseAudio & PulseEffects Takes Linux Audio to New Levels
https://frontpagelinux.com/articles/pulseaudio-pulseeffects-takes-linux-audio-to-new-levels/
PulseEffects simplifies management of pulse audio settings, and gives a very useful toolset of effects. This a follow up on my tutorial “Easily Install JACK Audio with Ubuntu Studio Installer“. After going through with all the JACK configurations, I thought it would be fun to try and see what we can do with Pulse Audio and PulseEffects.
Solved: Delay when changing volume - The Spotify Community
https://community.spotify.com/t5/Desktop-Linux/Delay-when-changing-volume/td-p/1589346
Essentially, PulseAudio is deliberately delaying global volume changes. This can be changed: get a su terminal and edit /etc/pulse/daemon.conf find the setting "enable-deferred-volume", remove the semicolon at the start of the line if is commented out and set its value to "no" this will enable instant global volume changes
BluetoothHeadset - Community Help Wiki - Ubuntu
https://help.ubuntu.com/community/BluetoothHeadset
The script do a "sleep" or delay between the "pactl" instructions, due to the fact that the audio buffer may be working and we need to delay this. PulseAudio will crash if you run the second instruction too quickly, requiring you to kill it to start again.
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