The fix for this issue will be in the 4.12 kernel. Ubuntu 17.10 "Artful Aardvark" is scheduled for release on 19th October 2017 and will be based on a 4.12 or later kernel. If you want to try the 4.12 kernel on your Ubuntu 16.04 "Xenial Xerus" installation, when the 4.12 kernel is released you can get it from the mainline kernel PPA page at http://kernel.ubuntu.com/~kernel-ppa/mainline/ and instructions on how to install and uninstall it are available at https://wiki.ubuntu.com/Kernel/MainlineBuilds
-- 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/1564252 Title: [HDA-Intel - HDA Intel PCH, recording] No sound from external microphone on headset Status in alsa-driver package in Ubuntu: Confirmed Bug description: No sound from external microphone on headset. Work well in windows. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.4.0-15.31-generic 4.4.6 Uname: Linux 4.4.0-15-generic x86_64 ApportVersion: 2.20-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 2273 F.... pulseaudio /dev/snd/pcmC1D0p: ubuntu 2273 F...m pulseaudio /dev/snd/controlC1: ubuntu 2273 F.... pulseaudio CasperVersion: 1.368 CurrentDesktop: Unity Date: Thu Mar 31 06:18:30 2016 LiveMediaBuild: Ubuntu 16.04 LTS "Xenial Xerus" - Beta amd64 (20160323) PackageArchitecture: all ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaRecordingTest: ALSA recording test through plughw:PCH failed Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 2273 F.... pulseaudio /dev/snd/controlC1: ubuntu 2273 F.... pulseaudio Symptom_Type: No sound at all Title: [HDA-Intel - HDA Intel PCH, recording] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/06/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N551JM.204 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: N551JM dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN551JM.204:bd10/06/2014:svnASUSTeKCOMPUTERINC.:pnN551JM:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN551JM:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: N551JM dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1564252/+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
