Public bug reported: alsa-driver was selected automatically. I don't know if that's the problem. I'm newbie. I just want to understand when it will be triggered (if it's a feature) so I can avoid increasing the volume to the max accidentally.
ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.4.0-28.32-generic 5.4.30 Uname: Linux 5.4.0-28-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: mert 1026 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Mon May 4 02:57:08 2020 InstallationDate: Installed on 2020-05-02 (1 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_Jack: Digital Out, HDMI Symptom_PulseAudioLog: May 03 12:18:43 V330 dbus-daemon[841]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.32' (uid=1000 pid=1026 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo" label="unconfined") Symptom_Type: Volume slider, or mixer problems Title: [81AX, Intel Kabylake HDMI, Digital Out, HDMI] volume slider problem UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/18/2020 dmi.bios.vendor: LENOVO dmi.bios.version: 6SCN49WW 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: Lenovo V330-15IKB dmi.modalias: dmi:bvnLENOVO:bvr6SCN49WW:bd02/18/2020:svnLENOVO:pn81AX:pvrLenovoV330-15IKB:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoV330-15IKB: dmi.product.family: V330-15IKB dmi.product.name: 81AX dmi.product.sku: LENOVO_MT_81AX_BU_idea_FM_V330-15IKB dmi.product.version: Lenovo V330-15IKB dmi.sys.vendor: LENOVO ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1876637 Title: I use the buttons on the keyboard to adjust sound (F1 mute, F2 decrease, F3 increase). More often than not, I push two to four times until the sound gets to the level I want. Sometimes it gets automatic after I press, and takes it all the way up, or all the way down. I'm not sure if this is a feature or bug but I can't figure out when it will be triggered, thus I end up pumping the music at very loud, uncomfortable levels until I get back my control from panic and decrease the volume to somewhere acceptable. There are times it automatically goes to complete silent from there which is still annoying although not as much as the first one. [81AX, Intel Kabylake HDMI, Digital Out, HDMI] volume slider problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1876637/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs