Thank you for reporting this bug to Ubuntu. Ubuntu 18.10 (cosmic) reached end-of-life on July 18, 2019.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed. ** Changed in: alsa-driver (Ubuntu) Status: New => Won't Fix -- 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/1810287 Title: [HP Pavilion 15 Notebook PC, Realtek ALC3241, Speaker, Internal] Underruns, dropouts or crackling sound Status in alsa-driver package in Ubuntu: Won't Fix Bug description: I don,t know about packages. I am new to ubuntu. There is an irritating crackling and buzzy sound along with the audio from speakers ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 Uname: Linux 4.18.0-10-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: giri 1966 F.... pulseaudio /dev/snd/controlC0: giri 1966 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Wed Jan 2 15:54:22 2019 InstallationDate: Installed on 2019-01-01 (0 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) 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_PulseAudioLog: Jan 02 15:44:58 giri-HP-Pavilion-15-Notebook-PC dbus-daemon[941]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.45' (uid=1000 pid=1966 comm="/usr/bin/pulseaudio --daemonize=no " label="unconfined") Symptom_PulsePlaybackTest: PulseAudio playback test successful Symptom_Type: Underruns, dropouts, or "crackling" sound Title: [HP Pavilion 15 Notebook PC, Realtek ALC3241, Speaker, Internal] Underruns, dropouts or crackling sound UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/29/2018 dmi.bios.vendor: Insyde dmi.bios.version: F.56 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 2281 dmi.board.vendor: Hewlett-Packard dmi.board.version: 77.35 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.56:bd06/29/2018:svnHewlett-Packard:pnHPPavilion15NotebookPC:pvr0976100000405F10000610180:rvnHewlett-Packard:rn2281:rvr77.35:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV G=N L=CON B=HP S=PAV X=Null dmi.product.name: HP Pavilion 15 Notebook PC dmi.product.sku: J6M42PA#ACJ dmi.product.version: 0976100000405F10000610180 dmi.sys.vendor: Hewlett-Packard mtime.conffile..etc.modprobe.d.alsa-base.conf: 2019-01-02T15:54:03.591051 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1810287/+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