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[ubuntu] high pulseaudio cpu usage
https://ubuntuforums.org/showthread.php?t=2215353
· high pulseaudio cpu usage. After updating to 13.10, pulseaudio started using lots of cpu (15% - 40%), even when no sound is being played at all. If I try to play any sound it works fine. If I kill pulseaudio however, it will respawn , work nicely and …
Very High CPU usage by pulseaudio process ... - Ask Ubuntu
https://askubuntu.com/questions/1109413/very-high-cpu-usage-by-pulseaudio-process-how-can-i-kill-it
· Show activity on this post. So I noticed my laptop fans are always audible whenever I start Ubuntu (This doesn't happen on Windows) I used top to check running processes and I find a process called pulseaudio using around 70-90% of the %CPU which I believe is very high for an audio management process, I tried to kill it using sudo pkill but it ...
High Pulseaudio CPU usage · Issue #176 · telegramdesktop ...
https://github.com/telegramdesktop/tdesktop/issues/176
2014-9-26 · High Pulseaudio CPU usage #176. Closed nikicat opened this issue Sep 26, 2014 · 9 comments ... (Ubuntu Gnome 14.10). I noticed on my KDE system in kmix that Telegram is constantly present in the output streams, even when notifications are disabled. ... I wouldn't say "high cpu usage" but rather "constant cpu usage". Distro: archlinux 3.19.2-1 ...
PulseAudio High CPU Usage / Multimedia and Games / …
https://bbs.archlinux.org/viewtopic.php?id=243110
· PulseAudio High CPU Usage. I've noticed that when playing games, PulseAudio uses a less than insignificant amount of CPU time and this doesn't seem to have any real valid reason. It's 0% when idle (as expected) but if a game is playing audio, it can be between 2 and 50%, depending on the game. Running Factorio for example causes Pulse to use 15 ...
PulseAudio – high CPU usage / Multimedia and Games / …
https://bbs.archlinux.org/viewtopic.php?id=115292
· Pulseaudio CPU usage is just high. Try in /etc/pulse/daemon.conf the "trivial" resample method. resample-method= The resampling algorithm to use. Use one of src-sinc-best-quality, src-sinc-medium-quality, src-sinc-fastest, src-zero-order-hold, src-linear, trivial, speex-float-N, speex-fixed-N, ffmpeg. See the documentation of libsamplerate for ...
NoMachine Forums - High CPU and network usage in …
https://forums.nomachine.com/topic/high-cpu-and-network-usage-in-ubuntu-20-04
2022-2-9 · Hi, I’m experiencing high CPU load (and network usage) immediately after launching the NoMachine client (nomachine-enterprise-client_7.8.2_1_amd64) on Ubuntu 20.04/Unity. This occurs before even connecting to the remote host. If I press any button, like “add” or “settings”, which brings away from the initial screen (but not the button ...
Alsa dmix high cpu usage | Linux.org
https://www.linux.org/threads/alsa-dmix-high-cpu-usage.22918/
· So I decided to skip pulseaudio and only use Alsa with Dmix, and the sound works great! No problem at all with the sound. Added ”autospawn = no” to /etc/pulse/client.conf, but I notice some higher cpu usage. I have set sample rate with Alsa to 44100. mpg123 uses 30%, and mplayer 80%. With pulseaudio mpg123 it is 1-2% and mplayer 20-30%.
pulseaudio high CPU with no audio playing | Firefox ...
https://support.mozilla.org/questions/1317979
2020-12-14 · User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:83.0) Gecko/20100101 Firefox/83.0 See also No sound on web videos like YouTube, …
PulseAudio - ArchWiki - Arch Linux
https://wiki.archlinux.org/title/PulseAudio
2022-2-6 · Choose the best tradeoff between CPU usage and audio quality for the present use-case. Tip: In some cases PulseAudio will generate a high CPU load. This can happen when multiple streams are resampled (individually). If this is a common use-case in a workflow, it should be considered to create an additional sink at a matching sample rate which ...
Ubuntu Manpage: pulseaudio - The PulseAudio Sound …
https://manpages.ubuntu.com/manpages/xenial/man1/pulseaudio.1.html
Provided by: pulseaudio_8.0-0ubuntu3_amd64 NAME pulseaudio - The PulseAudio Sound System SYNOPSIS pulseaudio [options] pulseaudio--help pulseaudio--version pulseaudio--dump-conf pulseaudio--dump-modules pulseaudio--dump-resample-methods pulseaudio--cleanup-shm pulseaudio--start pulseaudio--kill pulseaudio--check DESCRIPTION PulseAudio is a networked …
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