I see the same behavior. -- 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/1905467
Title: [USB-Audio - Logitech Wireless Headset, playback] volume slider - sound audible only from 50% to 100% of the slider position Status in alsa-driver package in Ubuntu: New Bug description: After establishing connection with Logitech H800 Wireless Headset via USB Dongle, the system sound has to be set at the minimum of 50% of the slider for the sound in the headphones to be audible. Below the 50% volume slider position the sound is completely muted. Expected behaviour: Volume slider properly changing the sound level from 0% to 100% with the sound being muted at 0% and at maximum level at 100%. System: Ubuntu 20.04.1 LTS alsa-driver: k5.4.0-54-generic. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.4.0-54.60-generic 5.4.65 Uname: Linux 5.4.0-54-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.12 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC3: maciej 6716 F.... pulseaudio /dev/snd/pcmC3D0p: maciej 6716 F...m pulseaudio /dev/snd/controlC0: maciej 6716 F.... pulseaudio /dev/snd/controlC1: maciej 6716 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Tue Nov 24 21:29:56 2020 InstallationDate: Installed on 2020-06-22 (154 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_Card: H600 [Wireless Headset] - Logitech Wireless Headset Symptom_PulseAudioLog: lis 22 12:33:32 y510p-ubuntu dbus-daemon[1500]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.31' (uid=125 pid=1940 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo" label="unconfined") lis 22 12:33:34 y510p-ubuntu pulseaudio[1940]: Failed to find a working profile. lis 22 12:33:34 y510p-ubuntu pulseaudio[1940]: Failed to load module "module-alsa-card" (argument: "device_id="2" name="pci-0000_01_00.1" card_name="alsa_card.pci-0000_01_00.1" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties="module-udev-detect.discovered=1""): initialization failed. lis 24 09:41:02 y510p-ubuntu pulseaudio[1940]: Failed to create sink input: sink is suspended. lis 24 10:30:54 y510p-ubuntu pulseaudio[1940]: Failed to create sink input: sink is suspended. Symptom_Type: Volume slider, or mixer problems Title: [USB-Audio - Logitech Wireless Headset, playback] volume slider problem UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 1/30/2015 dmi.bios.vendor: LENOVO dmi.bios.version: 74CN47WW(V3.08) dmi.board.asset.tag: No Asset Tag dmi.board.name: VIQY0Y1 dmi.board.vendor: LENOVO dmi.board.version: 31900003STD dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo IdeaPad Y510P dmi.modalias: dmi:bvnLENOVO:bvr74CN47WW(V3.08):bd1/30/2015:svnLENOVO:pn20217:pvrLenovoIdeaPadY510P:rvnLENOVO:rnVIQY0Y1:rvr31900003STD:cvnLENOVO:ct10:cvrLenovoIdeaPadY510P: dmi.product.family: IDEAPAD dmi.product.name: 20217 dmi.product.sku: LENOVO_BI_IDEAPAD dmi.product.version: Lenovo IdeaPad Y510P dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1905467/+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