Following the instructions here https://bugs.launchpad.net/ubuntu/+source/alsa- driver/+bug/1575078/comments/17 seems to have worked, at least for now.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1878201 Title: [Precision 5540, Realtek ALC3266, Black Headphone Out, Left] No playback when selecting "Headset" after headset connection Status in alsa-driver package in Ubuntu: Confirmed Bug description: Just upgraded to ubuntu 20, worked fine with 18. When I plug in my hyperX headset, the sound does not work when I select Headset, even if I change back and forth with the speakers in the settings. It works perfectly if I select Headphones, and I can then select my headset microphone as a workaround. Thanks for the great work! Description: Ubuntu 20.04 LTS Release: 20.04 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 Uname: Linux 5.4.0-29-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: aurelien 2334 F.... pulseaudio /dev/snd/pcmC0D0c: aurelien 2334 F...m pulseaudio /dev/snd/pcmC0D0p: aurelien 2334 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Tue May 12 14:19:43 2020 DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-bionic-amd64-20180608-47+berlinetta-cfl-r+X79+berline+X00 InstallationDate: Installed on 2020-03-03 (69 days ago) InstallationMedia: Ubuntu 18.04 "Bionic" - Build amd64 LIVE Binary 20180608-09:38 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: Black Headphone Out, Left Symptom_PulsePlaybackTest: PulseAudio playback test successful Symptom_Type: None of the above Title: [Precision 5540, Realtek ALC3266, Black Headphone Out, Left] Playback problem UpgradeStatus: Upgraded to focal on 2020-05-12 (0 days ago) dmi.bios.date: 02/06/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.6.0 dmi.board.name: 0WWHJ2 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.6.0:bd02/06/2020:svnDellInc.:pnPrecision5540:pvr:rvnDellInc.:rn0WWHJ2:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: Precision dmi.product.name: Precision 5540 dmi.product.sku: 0906 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1878201/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
