** Description changed: I noticed some dynamic distortion starting today. It is not periodic but rather seems to be effected by the music played. Running a VM i do not get the same problem with windows. The distortion is also heard through the Analog port of my Lenovo USB C Dock Gen 2. I checked with different headphones/speakers the problem persists. + + Update 06.05.22: The Problem doesn't occur when i use a Bluetooth + speaker or the headphone jack from the laptop and not the dock. I wasnt + able to find an up to date ALSA driver using this guide + https://wiki.ubuntu.com/Audio/UpgradingAlsa, the older ones didnt help. + The position fix quirk tipps + https://wiki.ubuntu.com/Audio/PositionReporting didnt help. Nor the + various other commands from + https://help.ubuntu.com/community/SoundTroubleshootingProcedure#Step. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: pulseaudio 1:13.99.1-1ubuntu3.13 ProcVersionSignature: Ubuntu 5.13.0-39.44~20.04.1-generic 5.13.19 Uname: Linux 5.13.0-39-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.21 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Thu Apr 7 16:21:40 2022 InstallationDate: Installed on 2020-07-31 (615 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash SourcePackage: pulseaudio Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Generic_1 successful Symptom_Card: Family 17h (Models 10h-1fh) HD Audio Controller - HD-Audio Generic Symptom_Jack: Black Headphone Out, Right Symptom_PulsePlaybackTest: PulseAudio playback test failed Symptom_Type: Digital clip or distortion, or "overdriven" sound Title: [81YM, Realtek ALC257, Black Headphone Out, Right] Sound is distorted UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/09/2020 dmi.bios.release: 1.20 dmi.bios.vendor: LENOVO dmi.bios.version: DTCN20WW(V1.06) dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: No DPK dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: IdeaPad 5 14ARE05 dmi.ec.firmware.release: 1.20 dmi.modalias: dmi:bvnLENOVO:bvrDTCN20WW(V1.06):bd06/09/2020:br1.20:efr1.20:svnLENOVO:pn81YM:pvrIdeaPad514ARE05:rvnLENOVO:rnLNVNB161216:rvrNoDPK:cvnLENOVO:ct10:cvrIdeaPad514ARE05:skuLENOVO_MT_81YM_BU_idea_FM_IdeaPad514ARE05: dmi.product.family: IdeaPad 5 14ARE05 dmi.product.name: 81YM dmi.product.sku: LENOVO_MT_81YM_BU_idea_FM_IdeaPad 5 14ARE05 dmi.product.version: IdeaPad 5 14ARE05 dmi.sys.vendor: LENOVO
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1968179 Title: [81YM, Realtek ALC257, Black Headphone Out, Right] Sound is distorted Status in pulseaudio package in Ubuntu: New Bug description: I noticed some dynamic distortion starting today. It is not periodic but rather seems to be effected by the music played. Running a VM i do not get the same problem with windows. The distortion is also heard through the Analog port of my Lenovo USB C Dock Gen 2. I checked with different headphones/speakers the problem persists. Update 06.05.22: The Problem doesn't occur when i use a Bluetooth speaker or the headphone jack from the laptop and not the dock. I wasnt able to find an up to date ALSA driver using this guide https://wiki.ubuntu.com/Audio/UpgradingAlsa, the older ones didnt help. The position fix quirk tipps https://wiki.ubuntu.com/Audio/PositionReporting didnt help. Nor the various other commands from https://help.ubuntu.com/community/SoundTroubleshootingProcedure#Step. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: pulseaudio 1:13.99.1-1ubuntu3.13 ProcVersionSignature: Ubuntu 5.13.0-39.44~20.04.1-generic 5.13.19 Uname: Linux 5.13.0-39-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.21 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Thu Apr 7 16:21:40 2022 InstallationDate: Installed on 2020-07-31 (615 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash SourcePackage: pulseaudio Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Generic_1 successful Symptom_Card: Family 17h (Models 10h-1fh) HD Audio Controller - HD-Audio Generic Symptom_Jack: Black Headphone Out, Right Symptom_PulsePlaybackTest: PulseAudio playback test failed Symptom_Type: Digital clip or distortion, or "overdriven" sound Title: [81YM, Realtek ALC257, Black Headphone Out, Right] Sound is distorted UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/09/2020 dmi.bios.release: 1.20 dmi.bios.vendor: LENOVO dmi.bios.version: DTCN20WW(V1.06) dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: No DPK dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: IdeaPad 5 14ARE05 dmi.ec.firmware.release: 1.20 dmi.modalias: dmi:bvnLENOVO:bvrDTCN20WW(V1.06):bd06/09/2020:br1.20:efr1.20:svnLENOVO:pn81YM:pvrIdeaPad514ARE05:rvnLENOVO:rnLNVNB161216:rvrNoDPK:cvnLENOVO:ct10:cvrIdeaPad514ARE05:skuLENOVO_MT_81YM_BU_idea_FM_IdeaPad514ARE05: dmi.product.family: IdeaPad 5 14ARE05 dmi.product.name: 81YM dmi.product.sku: LENOVO_MT_81YM_BU_idea_FM_IdeaPad 5 14ARE05 dmi.product.version: IdeaPad 5 14ARE05 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1968179/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
