apport information ** Tags added: apport-collected
** Description changed: Randomly, as I pause/play or seek a video playing video in Firefox, the audio become "garbled". It sounds like robotic. The symptom seems to be more likely to happen if one seek pretty aggressively. The symptom disappears when restarting Pipewire while the video is paused, or if I pause the video for a while and then play it. Steps to reproduce: 1. Play a video in Firefox. Doesn't seem to matter which one, but I reproduced the problem using this one: https://www.youtube.com/watch?v=kZOe7aaiqqE 2. Try pause/play, seek, do stuffs rapidly. Expected result: audio plays back correctly. Actual result: audio becomes "garbled". Listen to the attached audio clip. This is Ubuntu 22.10 with Pipewire 1.2.4-1ubuntu1 and Firefox snap version 132.0-1 (revision 5187). I'm not sure if this stems from Pipewire or Firefox, but filing against Pipewire for now. ProblemType: Bug DistroRelease: Ubuntu 24.10 Package: pipewire 1.2.4-1ubuntu1 ProcVersionSignature: Ubuntu 6.11.0-9.9-generic 6.11.0 Uname: Linux 6.11.0-9-generic x86_64 NonfreeKernelModules: zfs ApportVersion: 2.30.0-0ubuntu4 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Thu Nov 7 04:14:58 2024 InstallationDate: Installed on 2024-07-23 (106 days ago) InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424) ProcEnviron: LANG=th_TH.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> SourcePackage: pipewire UpgradeStatus: Upgraded to oracular on 2024-11-03 (3 days ago) + --- + ProblemType: Bug + ApportVersion: 2.30.0-0ubuntu4 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/seq: peat 108455 F.... pipewire + /dev/snd/controlC0: peat 108455 F.... pipewire + peat 108457 F.... wireplumber + CasperMD5CheckResult: pass + CurrentDesktop: ubuntu:GNOME + DistroRelease: Ubuntu 24.10 + InstallationDate: Installed on 2024-07-23 (129 days ago) + InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424) + MachineType: Acer Swift SFG14-73 + NonfreeKernelModules: zfs + Package: alsa-driver (not installed) + ProcEnviron: + LANG=th_TH.UTF-8 + PATH=(custom, user) + SHELL=/bin/bash + TERM=xterm-256color + XDG_RUNTIME_DIR=<set> + ProcVersionSignature: Ubuntu 6.11.0-9.9-generic 6.11.0 + PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. + Tags: oracular wayland-session + Uname: Linux 6.11.0-9-generic x86_64 + UpgradeStatus: Upgraded to oracular on 2024-11-03 (27 days ago) + UserGroups: adm cdrom dialout dip libvirt lpadmin lxd plugdev sbuild sudo users + _MarkForUpload: True + dmi.bios.date: 08/25/2024 + dmi.bios.release: 1.14 + dmi.bios.vendor: Insyde Corp. + dmi.bios.version: V1.14 + dmi.board.asset.tag: Type2 - Board Asset Tag + dmi.board.name: Goldfish_MTH + dmi.board.vendor: MTL + dmi.board.version: V1.14 + dmi.chassis.type: 10 + dmi.chassis.vendor: Acer + dmi.chassis.version: Chassis Version + dmi.ec.firmware.release: 1.14 + dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.14:bd08/25/2024:br1.14:efr1.14:svnAcer:pnSwiftSFG14-73:pvrV1.14:rvnMTL:rnGoldfish_MTH:rvrV1.14:cvnAcer:ct10:cvrChassisVersion:sku0000000000000000: + dmi.product.family: Swift Go 14 + dmi.product.name: Swift SFG14-73 + dmi.product.sku: 0000000000000000 + dmi.product.version: V1.14 + dmi.sys.vendor: Acer ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/2086821/+attachment/5841228/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2086821 Title: Audio randomly become garbled when playing video in Firefox To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pipewire/+bug/2086821/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
