Thank you for reporting this bug to Ubuntu. Ubuntu 17.10 (artful) reached end-of-life on July 19, 2018.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed. ** Changed in: alsa-driver (Ubuntu) Status: Confirmed => Won't Fix -- 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/1728165 Title: [PC-2170, Realtek ALC255, No microphone at all Status in alsa-driver package in Ubuntu: Won't Fix Bug description: cant get the microphone to work at all. mic works fine in my phone and other computers - not in here. mic is on my headphones - 3 way mini jack Alsamixer reports no capture device ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 Uname: Linux 4.13.0-16-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: neil 1212 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Fri Oct 27 23:16:15 2017 InstallationDate: Installed on 2017-10-21 (6 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018) 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: gdm 855 F.... pulseaudio neil 1212 F.... pulseaudio Symptom_Jack: Black Headphone Out, Rear Symptom_Type: No microphone at all Title: [PC-2170, Realtek ALC255, Black Headphone Out, Rear] No microphone at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/20/2017 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F4 dmi.board.asset.tag: Default string dmi.board.name: MFLP7AP-00 dmi.board.vendor: GIGABYTE dmi.board.version: 1.x dmi.chassis.asset.tag: 7430791-001 dmi.chassis.type: 9 dmi.chassis.vendor: NOVATECH LTD dmi.chassis.version: V1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF4:bd02/20/2017:svnNOVATECHLTD:pnPC-2170:pvrV1.0:rvnGIGABYTE:rnMFLP7AP-00:rvr1.x:cvnNOVATECHLTD:ct9:cvrV1.0: dmi.product.family: AMI PLATFORM dmi.product.name: PC-2170 dmi.product.version: V1.0 dmi.sys.vendor: NOVATECH LTD To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1728165/+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