PulseAudio causes massive audio distortion + input lag

steamclosed reviewedAudio

ValveSoftware/steam-for-linux#2508 · opened 2013-05-21 by mmstick · updated 2013-05-21 · 6 comments · github

Mmmstick 2013-05-21 github

I have to modify my games so that they kill pulseaudio (and edit it so that it doesn't autospawn) before launching, then launch pulseaudio after the game closes to fix this issue. Nothing wrong with pulseaudio configuration, as I've purged and reinstalled it more than once. It can cause a lot of weird side effects in games, particularly wine games as I've noticed (causes games to run in slowmotion with massively distorted audio).

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Speed: 4000 Mhz
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Ggdrewb-valve maintainer 2013-05-21 github

What is the Steam issue? Are you requesting that Steam do something about pulseaudio?

Mmmstick 2013-05-21 github

The issue is that pulseaudio prevents Steam and Steam games from being playable.

Ggdrewb-valve maintainer 2013-05-21 github

This should be reported to the pulseaudio folks, shoudn't it?

Mmmstick 2013-05-21 github

I've reported it more than once to them but it's pretty much either ignored or they don't know how to fix it. In fact, the community recommendation was to kill pulseaudio.

Ggdrewb-valve maintainer 2013-05-21 github

We have no special pull with them (they haven't responded to our bug reports), unfortunately. Was there more that you think Valve can do? I'm going to close this issue as not-Steam.

Mmmstick 2013-05-21 github

At best, at least take note that pulseaudio can and will cause problems and that disabling it before playing games is a good idea.

Nothing extracted yet.