The suggested fix doesn't seem to work on 18.04. -- 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/1747023
Title: [P95_HR, Realtek ALC1220, Black Headphone Out, Right] No sound at all Status in alsa-driver package in Ubuntu: Confirmed Bug description: External headphones don't work any more. Not sure if realted to the internal speakers problem: https://bugs.launchpad.net/ubuntu/+source /alsa-driver/+bug/1721074 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.13.0-31.34~16.04.1-generic 4.13.13 Uname: Linux 4.13.0-31-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.15 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: cc16 2550 F.... pulseaudio /dev/snd/controlC1: cc16 2550 F.... pulseaudio CurrentDesktop: Unity Date: Fri Feb 2 14:51:06 2018 InstallationDate: Installed on 2017-08-22 (164 days ago) InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: cc16 2550 F.... pulseaudio /dev/snd/controlC1: cc16 2550 F.... pulseaudio Symptom_Jack: Black Headphone Out, Right Symptom_Type: No sound at all Title: [P95_HR, Realtek ALC1220, Black Headphone Out, Right] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/29/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1.05.02 dmi.board.asset.tag: Tag 12345 dmi.board.name: P95_HR dmi.board.vendor: CLEVO dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Notebook dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05.02:bd06/29/2017:svnPCSpecialistLimited:pnP95_HR:pvrNotApplicable:rvnCLEVO:rnP95_HR:rvrNotApplicable:cvnNotebook:ct10:cvrN/A: dmi.product.family: Not Applicable dmi.product.name: P95_HR dmi.product.version: Not Applicable dmi.sys.vendor: PC Specialist Limited To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1747023/+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
