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How do I run pulseaudio with realtime priority in Ubuntu 9.04?
https://superuser.com/questions/40429/how-do-i-run-pulseaudio-with-realtime-priority-in-ubuntu-9-04
$ pulseaudio -vvv --start --realtime=1 D: main.c: Started as real root: no, suid root: yes I: main.c: PolicyKit refuses acquire-high-priority privilege. I: main.c: PolicyKit refuses acquire-real-time privilege. I: main.c: Called SUID root and real-time and/or high-priority scheduling was requested in the configuration.
Pulseaudio: Can't get realtime or high-priority permissions
https://forums.opensuse.org/showthread.php/400774-Pulseaudio-Can-t-get-realtime-or-high-priority-permissions
Pulseaudio: Can't get realtime or high-priority permissions I wanted to see if anybody else had this problem / knew of a solution / isolate whether it is a pulseaudio, policykit, whatever problem, before I post a bug upstream.
PulseAudio high/real-time priority | The FreeBSD Forums
https://forums.freebsd.org/threads/pulseaudio-high-real-time-priority.4849/
Hello everyone, I'm trying to get PulseAudio to run on real-time, or at least high priority but I can't seem to get it work. I've added myself to the pulse-rt group, and granted myself permission using policykit for Real-time scheduling and High-priority scheduling for PulseAudio.
sound - How can I change PulseAudio port priorities? - …
https://askubuntu.com/questions/1154586/how-can-i-change-pulseaudio-port-priorities
The priority of your choice should be higher than the other ports. If needed you need to reduce the priority of the other ports by editing other files in the same directory. However, modifying /etc/pulse/default.pa is preferred to preserve the settings across upgrades.
pulse-daemon: PulseAudio daemon configuration file - …
https://www.systutorials.com/docs/linux/man/5-pulse-daemon/
realtime-priority= The realtime priority to acquire, if realtime-scheduling is enabled. Note: JACK uses 10 by default, 9 for clients. Thus it is recommended to choose the PulseAudio real-time priorities lower. Some PulseAudio threads might choose a priority a little lower or higher than the specified value. Defaults to 5.
pulse-daemon.conf: PulseAudio daemon configuration …
https://www.systutorials.com/docs/linux/man/5-pulse-daemon.conf/
realtime-priority= The realtime priority to acquire, if realtime-scheduling is enabled. Note: JACK uses 10 by default, 9 for clients. Thus it is recommended to choose the PulseAudio real-time priorities lower. Some PulseAudio threads might choose a priority a little lower or higher than the specified value. Defaults to 5.
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