Public bug reported: After recording my voice with a microphone, I hear a crackle when I play the voice.
Noise can be confirmed with Audacity and Cheese. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44 Uname: Linux 5.4.0-40-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.3 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Tue Jul 7 10:30:36 2020 InstallationDate: Installed on 2020-04-28 (69 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaRecordingTest: ALSA recording test through plughw:Generic failed Symptom_Card: 内部オーディオ - HD-Audio Generic Symptom_Jack: Mic, Internal Symptom_PulseAudioLog: 7月 07 10:28:15 Inspiron-3185 dbus-daemon[635]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.35' (uid=125 pid=820 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo" label="unconfined") 7月 07 10:28:36 Inspiron-3185 systemd[805]: pulseaudio.service: Succeeded. 7月 07 10:28:45 Inspiron-3185 systemd[805]: pulseaudio.socket: Succeeded. Symptom_Type: Underruns, dropouts, or "crackling" sound Title: [Inspiron 3185, Realtek ALC3204, Mic, Internal] Underruns, dropouts or crackling sound UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/09/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.3.0 dmi.board.name: 05NKJF dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 1.3.0 dmi.modalias: dmi:bvnDellInc.:bvr1.3.0:bd03/09/2018:svnDellInc.:pnInspiron3185:pvr1.3.0:rvnDellInc.:rn05NKJF:rvrA00:cvnDellInc.:ct10:cvr1.3.0: dmi.product.family: Inspiron dmi.product.name: Inspiron 3185 dmi.product.sku: 087F dmi.product.version: 1.3.0 dmi.sys.vendor: Dell Inc. ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal wayland-session -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1886598 Title: [Inspiron 3185, Realtek ALC3204, Mic, Internal] Underruns, dropouts or crackling sound Status in alsa-driver package in Ubuntu: New Bug description: After recording my voice with a microphone, I hear a crackle when I play the voice. Noise can be confirmed with Audacity and Cheese. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44 Uname: Linux 5.4.0-40-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.3 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Tue Jul 7 10:30:36 2020 InstallationDate: Installed on 2020-04-28 (69 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaRecordingTest: ALSA recording test through plughw:Generic failed Symptom_Card: 内部オーディオ - HD-Audio Generic Symptom_Jack: Mic, Internal Symptom_PulseAudioLog: 7月 07 10:28:15 Inspiron-3185 dbus-daemon[635]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.35' (uid=125 pid=820 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo" label="unconfined") 7月 07 10:28:36 Inspiron-3185 systemd[805]: pulseaudio.service: Succeeded. 7月 07 10:28:45 Inspiron-3185 systemd[805]: pulseaudio.socket: Succeeded. Symptom_Type: Underruns, dropouts, or "crackling" sound Title: [Inspiron 3185, Realtek ALC3204, Mic, Internal] Underruns, dropouts or crackling sound UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/09/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.3.0 dmi.board.name: 05NKJF dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 1.3.0 dmi.modalias: dmi:bvnDellInc.:bvr1.3.0:bd03/09/2018:svnDellInc.:pnInspiron3185:pvr1.3.0:rvnDellInc.:rn05NKJF:rvrA00:cvnDellInc.:ct10:cvr1.3.0: dmi.product.family: Inspiron dmi.product.name: Inspiron 3185 dmi.product.sku: 087F dmi.product.version: 1.3.0 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1886598/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp