Songine, Can you provide more info about your specific model? You should be able to get that from running "lshw".
For the top of my output, I get: version: Legion 7 16ITHg6 On 6/4/22 17:46, bugzilla-dae...@kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=208555 > > --- Comment #628 from Songine (donglingluoy...@gmail.com) --- > Yeah, both the speaker and headphones work fine with correct channel. > > And still work after resuming from suspend/hibernate. > > Also fine after hotplug events, whatever it is playing or not. > > Thanks for your patch a lot! > > (In reply to Cameron Berkenpas from comment #627) >> Great! >> >> Some probably silly questions: >> 1) Do both speakers work? Do you get left channel sound out of the left >> speaker and right channel sound out of the right speaker? >> >> 2) After resuming from suspend/hibernate, does your sound still work? >> >> 3) What if you insert headphones and remove them? Does sound still work? >> Try removing the headphones both while sound is not playing and while >> it's not. >> >> Given that this old quirk works for your laptop, I think all of the >> above will be fine and I can work toward getting this submitted. >> >> >> On 6/3/2022 5:34 PM, bugzilla-dae...@kernel.org wrote: >>> https://bugzilla.kernel.org/show_bug.cgi?id=208555 >>> >>> --- Comment #626 from Songine (donglingluoy...@gmail.com) --- >>> (In reply to Cameron Berkenpas from comment #625) >>>> Did you test this yourself? >>>> >>>> On 6/3/22 00:11, bugzilla-dae...@kernel.org wrote: >>>>> https://bugzilla.kernel.org/show_bug.cgi?id=208555 >>>>> >>>>> Songine (donglingluoy...@gmail.com) changed: >>>>> >>>>> What |Removed |Added >>>>> >> ---------------------------------------------------------------------------- >>>>> CC| >>>>> |donglingluoy...@gmail.com >>>>> >>>>> --- Comment #624 from Songine (donglingluoy...@gmail.com) --- >>>>> (In reply to Cameron Berkenpas from comment #429) >>>>>> Created attachment 298789 [details] >>>>>> linux-legion-sound-0.0.13.patch >>>>>> >>>>>> auto mute is now properly disabled as per Takashi's suggestion. >>>>>> >>>>>> This patch is against the latest Linus tree, but applies against 5.14.3 >>>> just >>>>>> fine. >>>>>> >>>>>> This patch includes the presumptive commit message and credit given to >>>>>> various people. >>>>>> >>>>>> Going through the Linux commit log, it seems full names and email >>>> addresses >>>>>> aren't needed, so I have a thank you list in the patch with the >> following: >>>>>> Andreas Holzer, Vincent Morel, sycxyc, Max Christian Pohle >>>>>> >>>>>> If you want to be mentioned (or if you know of someone who you think >> that >>>>>> should be included), please let me know! >>>>>> >>>>>> Here's a link to the patch submission: >>>>>> >> https://mailman.alsa-project.org/pipermail/alsa-devel/2021-September/189698. >>>>>> html >>>>> Hello, there is a device could use the patch, could you help me add it to >>>> the >>>>> patch file? >>>>> >>>>> SND_PCI_QUIRK(0x17aa, 0x3802, "Lenovo Yoga DuetITL 2021", >>>>> ALC287_FIXUP_YOGA7_14ITL_SPEAKERS), >>>>> >>> Yes, tested, and I am enjoging my speaker now.�[U+1F603]� >>> -- 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/1958019 Title: [Lenovo Legion7 16ACHg6 82N6, Realtek ALC287, Speaker, Internal] No sound at all Status in sound-2.6 (alsa-kernel): Confirmed Status in alsa-driver package in Ubuntu: Confirmed Bug description: On my Lenovo Legion-7-16ACHg6 laptop I can't hear any sound by internal speakers, but it work by headphones connected to standard jack aux. uname -r 5.11.0-44-generic ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.11.0-44.48~20.04.2-generic 5.11.22 Uname: Linux 5.11.0-44-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.21 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: i3draven 1266 F.... pulseaudio /dev/snd/controlC0: i3draven 1266 F.... pulseaudio /dev/snd/controlC1: i3draven 1266 F.... pulseaudio /dev/snd/pcmC1D0p: i3draven 1266 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sat Jan 15 15:10:53 2022 InstallationDate: Installed on 2021-10-11 (96 days ago) InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Generic failed Symptom_Card: Family 17h (Models 10h-1fh) HD Audio Controller - HD-Audio Generic Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: i3draven 1266 F.... pulseaudio /dev/snd/controlC0: i3draven 1266 F.... pulseaudio /dev/snd/controlC1: i3draven 1266 F.... pulseaudio /dev/snd/pcmC1D0p: i3draven 1266 F...m pulseaudio Symptom_Jack: Speaker, Internal Symptom_Type: No sound at all Title: [82N6, Realtek ALC287, Speaker, Internal] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/08/2021 dmi.bios.release: 1.49 dmi.bios.vendor: LENOVO dmi.bios.version: GKCN49WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0R32862 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Legion 7 16ACHg6 dmi.ec.firmware.release: 1.49 dmi.modalias: dmi:bvnLENOVO:bvrGKCN49WW:bd11/08/2021:br1.49:efr1.49:svnLENOVO:pn82N6:pvrLegion716ACHg6:skuLENOVO_MT_82N6_BU_idea_FM_Legion716ACHg6:rvnLENOVO:rnLNVNB161216:rvrSDK0R32862WIN:cvnLENOVO:ct10:cvrLegion716ACHg6: dmi.product.family: Legion 7 16ACHg6 dmi.product.name: 82N6 dmi.product.sku: LENOVO_MT_82N6_BU_idea_FM_Legion 7 16ACHg6 dmi.product.version: Legion 7 16ACHg6 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/sound-2.6/+bug/1958019/+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
