Public bug reported: Crackling sound every 5-10 min. Fixed by https://wiki.ubuntu.com/Audio/PositionReporting Turning off PulseAudio timer scheduling
ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: max 3479 F.... pulseaudio /dev/snd/controlC1: max 3479 F.... pulseaudio CurrentDesktop: GNOME Date: Wed Aug 3 22:42:21 2016 InstallationDate: Installed on 2016-07-29 (5 days ago) InstallationMedia: Ubuntu-GNOME 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160720) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH successful Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_Jack: Speaker, Internal Symptom_PulsePlaybackTest: PulseAudio playback test successful Symptom_Type: Underruns, dropouts, or "crackling" sound Title: [GE60 2OC\2OD\2OE, Realtek ALC892, Speaker, Internal] Underruns, dropouts or crackling sound UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/05/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: E16GCIMS.520 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: MS-16GC dmi.board.vendor: Micro-Star International Co., Ltd. dmi.board.version: REV:0.B dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Micro-Star International Co., Ltd. dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrE16GCIMS.520:bd11/05/2014:svnMicro-StarInternationalCo.,Ltd.:pnGE602OC\2OD\2OE:pvrREV1.0:rvnMicro-StarInternationalCo.,Ltd.:rnMS-16GC:rvrREV0.B:cvnMicro-StarInternationalCo.,Ltd.:ct10:cvrN/A: dmi.product.name: GE60 2OC\2OD\2OE dmi.product.version: REV:1.0 dmi.sys.vendor: Micro-Star International Co., Ltd. ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1609549 Title: [GE60 2OC\2OD\2OE, Realtek ALC892, Speaker, Internal] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1609549/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs