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SurroundSound - Community Help Wiki
https://help.ubuntu.com/community/SurroundSound#:~:text=Enabling%20Surround%20Sound%20in%20libraries%20By%20default%2C%20Ubuntu,changing%20one%20line%20in%20the%20configuration%20file%20%2Fetc%2Fpulse%2Fdaemon.conf.
How do I configure PulseAudio for 7.1 Surround Sound …
https://unix.stackexchange.com/questions/111428/how-do-i-configure-pulseaudio-for-7-1-surround-sound-over-hdmi
Restart PulseAudio: pulseaudio -k, as your normal user, assuming you're using per-user daemons (the default). Start it up again, even a simple aplay -l will work. Switch to the 7.1 profile. Personally, I used pactl set-card-profile 0 "output:hdmi-surround-71" to do this, but a GUI will work perfectly well, too. Run speaker-test -c 8 -t w. It should start announcing speaker names, hopefully the …
Linux: How To enable HRTF virtual 3D surround sound with ...
https://frankbaier.medium.com/linux-how-to-enable-hrtf-virtual-3d-surround-sound-with-pulseaudio-5b74a6493a66
sudo apt-get install pavucontrol Inside the PulseAudio Volume Control application you should see a new interface with the name Virtual Surround Sound Sink Stream from Virtual Surround 5.1 which is...
PulseAudio/Examples - ArchWiki - Arch Linux
https://wiki.archlinux.org/title/PulseAudio/Examples
Surround sound systems. Many people have a surround sound card, but have speakers for just two channels, so PulseAudio cannot really default to a surround sound setup. To enable all of the channels, edit /etc/pulse/daemon.conf: uncomment the default-sample-channels line (i.e. remove the semicolon from the beginning of the line) and set the value to 6
Getting DTS 5.1+ sound via S/PDIF or HDMI using PulseAudio ...
https://blogs.gentoo.org/mgorny/2021/07/25/getting-dts-5-1-sound-via-s-pdif-or-hdmi-using-pulseaudio/
For a start, S/PDIF is a pretty antiquated interface originally designed to carry stereo PCM audio. The modern versions of the interface have sufficient bandwidth for up to 192 kHz sampling rate and up to 24 bit audio depth. However, in order to support more than two audio channels, the transmitted sound needs to be compressed.
pulseaudio - 5.1 surround sound forces itselfe on some ...
https://askubuntu.com/questions/1383088/5-1-surround-sound-forces-itselfe-on-some-programms-ubuntu-20-04
pulseaudio - 5.1 surround sound forces itselfe on some programms Ubuntu 20.04 - Ask Ubuntu 5.1 surround sound forces itselfe on some programms Ubuntu 20.04 -1 Over the holidays, I went to my parents from my studying town and couldn't/didn't want to bring my surround sound speakers with me.
PulseAudio - LinuxReviews
https://linuxreviews.org/PulseAudio
PulseAudio will up or down-mix the source audio to the set sample-rate and then up or down-mix to the sound cards highest supported sample-rate. This means that if you set default-sample-rate to 96000 and you play 44.1 kHz on a sound card with a 48 kHz limit the audio gets up-mixed to 96 kHz and then down-mixed to 48 kHz.
pulseaudio - How to enable 5.1 sound on Ubuntu 20.04 - …
https://askubuntu.com/questions/1304002/how-to-enable-5-1-sound-on-ubuntu-20-04
I found it. start alsamixer and then hit F6 to select sound card. select HDA Intel PCH and then you see this: then click right arrow until you get to the channels and click up arrow to set it to 6 channel Now you will get the full surround mode and it works great. I did that after making the changes suggested in the previous answer, so do that too.
audio - PulseAudio occasionally no sound / chipmunk voice ...
https://unix.stackexchange.com/questions/687337/pulseaudio-occasionally-no-sound-chipmunk-voice-regardless-of-os-and-microphon
General problem: I have been using Manjaro Mate 21.2.1 (Arch-based) with kernels 5.4, 5.10 and 5.13 for a while, until I got more and more sound problems using different softwares (Skype, Zoom, Browser-based conferencing programmes, OBS Studio, Audacity). I switched to MX Linux version MX-21 Wildflower yesterday, hoping that a fresh install would resolve the problems.
Enable High Quality Audio on Linux | by Gamunu ... - …
https://medium.com/@gamunu/enable-high-quality-audio-on-linux-6f16f3fe7e1f
In case if you have 2.1 or 5.1 surround sound system, you will have to consult the pulse documentation to figure out how to do tweak the configuration or …
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