could you please test with latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.4-rc3/
-- 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/1848070 Title: [System Product Name, Realtek Generic, Green Headphone Out, Front] fails after a while Status in alsa-driver package in Ubuntu: New Bug description: After a while (after rebooting my computer), my sound output gets distorted. When listening to music containing voice, it sounds like voice is removed. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.0.0-31.33~18.04.1-generic 5.0.21 Uname: Linux 5.0.0-31-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jul 2408 F.... pulseaudio /dev/snd/controlC1: jul 2408 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Mon Oct 14 18:37:11 2019 InstallationDate: Installed on 2019-04-04 (192 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_Jack: Green Headphone Out, Front Symptom_PulseAudioLog: oct. 14 16:04:20 narwhal dbus-daemon[720]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.32' (uid=121 pid=1456 comm="/usr/bin/pulseaudio --daemonize=no " label="unconfined") Symptom_Type: Sound works for a while, then breaks Title: [System Product Name, Realtek Generic, Green Headphone Out, Front] fails after a while UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/07/2018 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1002 dmi.board.asset.tag: Default string dmi.board.name: TUF Z390-PRO GAMING dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1002:bd11/07/2018:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnTUFZ390-PROGAMING:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: To be filled by O.E.M. dmi.product.name: System Product Name dmi.product.sku: ASUS_MB_CNL dmi.product.version: System Version dmi.sys.vendor: System manufacturer modified.conffile..etc.modprobe.d.alsa-base.conf: [modified] mtime.conffile..etc.modprobe.d.alsa-base.conf: 2019-10-14T16:03:44.015994 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1848070/+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