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Pulseaudio & digital surround / spdif - Debian User Forums
https://forums.debian.net/viewtopic.php?t=75346
After doing that Digital Surround 5.1 (IE958/AC3) shows up in pavucontrol, but upon selecting it pulseaudio just seems to crash and restart, in effect making it impossible to use.
audio - How do I configure PulseAudio for 7.1 Surround ...
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 ...
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/
If you’re using HDMI, the first prerequisite is to set the PulseAudio’s configuration profile to digital stereo (found on Configuration tab of pavucontrol). This could be a bit confusing but it actually enables you to transfer compressed surround sound.
PulseAudio/Examples - ArchWiki - Arch Linux
https://wiki.archlinux.org/title/PulseAudio/Examples
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 .
PulseAudio - Official Kodi Wiki
https://kodi.wiki/view/PulseAudio
PulseAudio is used when Kodi is installed in a desktop-environment rather than a dedicated/direct boot setup. PulseAudio allows normal video & audio playback in XBMC while at the same time allowing the user to get audio in their browser or other applications. It also allows Kodi playback of video or audio to be paused in order to run a game ...
PulseAudio has no sound, only has Dummy Output - Ask …
https://askubuntu.com/questions/1359038/pulseaudio-has-no-sound-only-has-dummy-output
Reinstall pulseaudio. Use pacmd like below: >>> set-cart-profile 1 output:analog-stereo+input:analog-stereo No card found by this name or index. >>> set-sink-port 0 analog-output-headphones Failed to set sink port to 'analog-output-headphones'. Run below commands:(link here) pulseaudio --check pulseaudio -D
Pulseaudio issues / Multimedia and Games / Arch Linux Forums
https://bbs.archlinux.org/viewtopic.php?id=272289
Re: Pulseaudio issues. Thanks for your help. speaker-test 1.2.6 Playback device is hw:1 Stream parameters are 48000Hz, S16_LE, 2 channels Using 16 octaves of pink noise Rate set to 48000Hz (requested 48000Hz) Buffer size range from 64 to 1048576 Period size range from 32 to 524288 Using max buffer size 1048576 Periods = 4 was set period_size ...
[SOLVED] Pulseaudio speaker-test. HDMI sound not working ...
https://forums.debian.net/viewtopic.php?t=149515
Code: Select all speaker-test 1.1.8 Playback device is hw:1,7 Stream parameters are 48000Hz, S16_LE, 2 channels Using 16 octaves of pink noise Rate set to 48000Hz (requested 48000Hz) Buffer size range from 64 to 524288 Period size range from 32 to 262144 Using max buffer size 524288 Periods = 4 was set period_size = 131072 was set buffer_size = 524288 0 - …
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.
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