Thank you for reporting this bug to Ubuntu. Ubuntu 15.04 (vivid) reached end-of-life on February 4, 2016.
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: New => 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/1446457 Title: [HDA-Intel - HDA Intel PCH, recording] No autoswitch Status in alsa-driver package in Ubuntu: Won't Fix Bug description: Acer E3-112 Ubuntu 14.04, 14.10, 15.04 After plugging in headset only headset earphones detected, mic from headset not detected and recording is only from built in mic. Appending 'options snd-hda-intel model=dell-headset-multi' to /etc/modprobe.d/alsa-base.conf helps to tell xubuntu that headset mic may be plugged, but after plugging in, xubuntu doesn't automaticaly detect that mic is plugged, it can see only headset's earphones, so i need evreytime in pavucontrol tell xubuntu that mic is plugged in even after adding option. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.19.0-14.14-generic 3.19.3 Uname: Linux 3.19.0-14-generic x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: mishurov 2000 F.... pulseaudio CurrentDesktop: XFCE Date: Tue Apr 21 07:03:19 2015 InstallationDate: Installed on 2015-04-04 (16 days ago) InstallationMedia: Xubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_Type: No auto-switch between inputs Title: [HDA-Intel - HDA Intel PCH, recording] No autoswitch UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/20/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.10 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: R2 dmi.board.vendor: Acer dmi.board.version: Type2 - A01 Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.10:bd08/20/2014:svnAcer:pnNC-E3-112-C97Q:pvrV1.10:rvnAcer:rnR2:rvrType2-A01BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion: dmi.product.name: NC-E3-112-C97Q dmi.product.version: V1.10 dmi.sys.vendor: Acer mtime.conffile..etc.modprobe.d.alsa.base.conf: 2015-04-21T06:35:28.960726 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1446457/+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
