Public bug reported: The crackling sound happens both with the builtin mic and headset mic. And it doesn't happen when I boot to windows.
ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.4.0-122.138-generic 5.4.192 Uname: Linux 5.4.0-122-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.11-0ubuntu27.24 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: blankk 1760 F.... pulseaudio /dev/snd/pcmC0D0c: blankk 1760 F...m pulseaudio /dev/snd/pcmC0D0p: blankk 1760 F...m pulseaudio /dev/snd/timer: blankk 1760 f.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Jul 31 16:41:55 2022 InstallationDate: Installed on 2022-02-06 (175 days ago) InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaRecordingTest: ALSA recording test through plughw:PCH successful Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_Jack: Mic, Internal Symptom_PulseAudioLog: Jul 31 16:20:16 blankk-Lenovo-V15-IWL dbus-daemon[1078]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.30' (uid=125 pid=1309 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo" label="unconfined") Jul 31 16:20:29 blankk-Lenovo-V15-IWL systemd[1303]: pulseaudio.service: Succeeded. Jul 31 16:20:39 blankk-Lenovo-V15-IWL systemd[1303]: pulseaudio.socket: Succeeded. Symptom_PulseAudioRecordingTest: PulseAudio recording test through plughw:PCH successful Symptom_Type: Underruns, dropouts, or "crackling" sound Title: [VivoBook_ASUSLaptop X509JA_X509JA, Realtek ALC256, Mic, Internal] Underruns, dropouts or crackling sound UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/11/2021 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X509JA.308 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X509JA dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX509JA.308:bd06/11/2021:svnASUSTeKCOMPUTERINC.:pnVivoBook_ASUSLaptopX509JA_X509JA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX509JA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.family: VivoBook dmi.product.name: VivoBook_ASUSLaptop X509JA_X509JA dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. mtime.conffile..etc.modprobe.d.alsa-base.conf: 2022-04-08T12:21:11.032664 ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1983207 Title: [VivoBook_ASUSLaptop X509JA_X509JA, Realtek ALC256, Mic, Internal] Underruns, dropouts or crackling sound Status in alsa-driver package in Ubuntu: New Bug description: The crackling sound happens both with the builtin mic and headset mic. And it doesn't happen when I boot to windows. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.4.0-122.138-generic 5.4.192 Uname: Linux 5.4.0-122-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.11-0ubuntu27.24 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: blankk 1760 F.... pulseaudio /dev/snd/pcmC0D0c: blankk 1760 F...m pulseaudio /dev/snd/pcmC0D0p: blankk 1760 F...m pulseaudio /dev/snd/timer: blankk 1760 f.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Jul 31 16:41:55 2022 InstallationDate: Installed on 2022-02-06 (175 days ago) InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaRecordingTest: ALSA recording test through plughw:PCH successful Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_Jack: Mic, Internal Symptom_PulseAudioLog: Jul 31 16:20:16 blankk-Lenovo-V15-IWL dbus-daemon[1078]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.30' (uid=125 pid=1309 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo" label="unconfined") Jul 31 16:20:29 blankk-Lenovo-V15-IWL systemd[1303]: pulseaudio.service: Succeeded. Jul 31 16:20:39 blankk-Lenovo-V15-IWL systemd[1303]: pulseaudio.socket: Succeeded. Symptom_PulseAudioRecordingTest: PulseAudio recording test through plughw:PCH successful Symptom_Type: Underruns, dropouts, or "crackling" sound Title: [VivoBook_ASUSLaptop X509JA_X509JA, Realtek ALC256, Mic, Internal] Underruns, dropouts or crackling sound UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/11/2021 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X509JA.308 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X509JA dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX509JA.308:bd06/11/2021:svnASUSTeKCOMPUTERINC.:pnVivoBook_ASUSLaptopX509JA_X509JA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX509JA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.family: VivoBook dmi.product.name: VivoBook_ASUSLaptop X509JA_X509JA dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. mtime.conffile..etc.modprobe.d.alsa-base.conf: 2022-04-08T12:21:11.032664 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1983207/+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