[LINUX] Addressed an issue with noise on Steam / Discord / any chat on Pulseaudio

Probably not if you are using a Chromium engine. Electron is no good. I don't know what the bug is, but I've fixed it by installing the following settings and restarting pulseaudio, so I'll make a note of it.

Pulseaudio version investigated: 13.0

Change the size of the ring buffer to a smaller size as follows.

/etc/pulse/daemon.conf


default-fragment-size-msec = 2

In addition, change the settings from timer-based behavior to polling-based as follows:

/etc/pulse/default.pa


load-module module-udev-detect tsched=0

After changing the config file, do pulseaudio -k and restart Pulseaudio.

This fixed it in my environment.

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Addressed an issue with noise on Steam / Discord / any chat on Pulseaudio