Public bug reported: In practically any games running under wine or proton I can hear stuttering and crackling audio. The timing and severity of the problem varies between games and from one run to another, but it does reproduce eventually. For example, Horizon Forbidden West and Dying Light 2 reproduce this, especially at times when the game heavily utilizes CPU. Horizon is especially bad, as after some play time audio becomes completely garbled because of the constant stuttering, even when CPU is not fully loaded by the game.
This problem does not reproduce if I replace pipewire with pulseaudio on the same system - the same games and in the same in-game conditions running on the same wine/proton versions do not exhibit audio issues. This reproduces on the built-in audio on the ASUS Maximus Z690 Hero motherboard (ALC4082 audio codec, logically connected through USB bus). I have tried adding these settings in /etc/pipewire/pipewire- pulse.conf.d/10-buffering.conf: pulse.properties = { pulse.min.req = 960/48000 # 20 ms pulse.min.frag = 960/48000 # 20 ms pulse.min.quantum = 960/48000 # 20 ms } This didn't help. ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: pipewire 1.0.5-1ubuntu1 ProcVersionSignature: Ubuntu 6.8.0-47.47.1-lowlatency 6.8.12 Uname: Linux 6.8.0-47-lowlatency x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.28.1-0ubuntu3.1 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE Date: Thu Oct 31 18:19:50 2024 InstallationDate: Installed on 2015-05-01 (3471 days ago) InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) SourcePackage: pipewire UpgradeStatus: Upgraded to noble on 2024-09-05 (56 days ago) modified.conffile..etc.init.d.apport: [modified] mtime.conffile..etc.init.d.apport: 2024-07-22T17:59:07 ** Affects: pipewire (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug noble -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2086206 Title: Stuttering/crackling audio in wine/proton games To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pipewire/+bug/2086206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs