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Working on a new network transport for PulseAudio and ALSA
https://gavv.github.io/articles/new-network-transport/#:~:text=Arguably%2C%20the%20PulseAudio%20implementation%20is%20sometimes%20laggy%2C%20but,which%20have%20problems%20that%20we%20already%20discussed%20above.
pulseaudio - Pulse audio is lagging and stuttering ...
https://raspberrypi.stackexchange.com/questions/75967/pulse-audio-is-lagging-and-stuttering
Check out the PulseAudio Troubleshooting page in Arch Wiki. What helped me was switching to interrupt-based scheduling, by editing the following line in /etc/pulse/default.pa: load-module module-udev-detect I added tsched=0 to it: load-module module-udev-detect tsched=0 Interrupt-based scheduler can be further tweaked by editing /etc/pulse/daemon.conf. Crackling, …
Pulseaudio causing lag on system bell - Unix & Linux Stack ...
https://unix.stackexchange.com/questions/676949/pulseaudio-causing-lag-on-system-bell
This answer clued me in that PulseAudio could be a possible culprit, but unfortunately neither turning off the system bell nor lowering its volume to 0 (in GNOME) stopped the delay. I also looked at strace -f -s9999 -p<PID> (where <PID> is the terminal shell PID) while causing a terminal bell (and reproducing the delay), but there's no output ...
[GUAC-427] Improve PulseAudio latency and bandwidth usage ...
https://jira.glyptodon.com/browse/GUAC-427
The current experimental PulseAudio support of libguac-client-vnc sends constant audio data over the wire even when audio isn't playing (it encodes silence), using excessive bandwidth. There is also wide variance in latency, with anywhere from < 1 second to 5+ seconds. Both of these situations need to be improved to help PulseAudio support get out of its experimental state.
Is lag-free sound over network via pulseaudio possible ...
https://www.reddit.com/r/raspberry_pi/comments/3bm7j5/is_lagfree_sound_over_network_via_pulseaudio/
The sound system should be aware of delays and adjust for the lag as its unavoidable over a network. So look for people that have configured pulseaudio for this. Or maybe try VLC which has some features for streaming too.
Using PulseAudio as network sound server on Ubuntu and ...
https://www.techytalk.info/pulseaudio-network-sound-server/
Press Alt+F2 and enter "paprefs" into the "Run Application" dialog. Here are the options you should check inside "Network Access" tab inside "paprefs" interface: After you are finished with "Network Access" tab", switch to "Network Server" tab and enable "Enable network access to local sound devices" option.
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