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[Bug 1328587] [NEW] [HDA-Intel - HDA Intel PCH, recording] External microphone not recognized


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With my Fujitsu U904 laptop with the headset jack (an icon with a
headset next to it) and Ubuntu 14.04, external microphone is not
detected when attached to the headset jack (through a TRRS splitter I

I had to override pin 0x19 with hda-jack-retask from alsa-tools-gui to
get my external microphone to work, when it was autodetected. I've also
tried with a random Nokia headset I had around (from N900 or N9), and
overriding pin 0x19 made it work properly as well.

Before overriding, I had "Microphone (internal)" and "Analog input
(internal)" shown as input devices, yet my laptop only has a single
headset jack.

Judging from other bugs, it's David Henningsson (diwic) who usually
handles these so I'll subscribe him directly.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: pulseaudio 1:4.0-0ubuntu11
ProcVersionSignature: Ubuntu 3.13.0-29.53-generic
Uname: Linux 3.13.0-29-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
 /dev/snd/pcmC1D0c:   danilo     5803 F...m pulseaudio
 /dev/snd/controlC1:  danilo     5803 F.... pulseaudio
 /dev/snd/controlC0:  danilo     5803 F.... pulseaudio
                      danilo    31342 F.... audacity
CurrentDesktop: Unity
Date: Tue Jun 10 17:35:35 2014
EcryptfsInUse: Yes
SourcePackage: pulseaudio
Symptom: audio
Symptom_Card: HDA-Intel - HDA Intel PCH
Title: [HDA-Intel - HDA Intel PCH, recording] Pulseaudio fails to detect card
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/11/2013
dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
dmi.bios.version: Version 1.07
dmi.board.name: FJNB27D
dmi.board.vendor: FUJITSU
dmi.board.version: D2
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU
dmi.chassis.version: LIFEBOOK U904
dmi.modalias: dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.07:bd12/11/2013:svnFUJITSU:pnLIFEBOOKU904:pvr10601115935:rvnFUJITSU:rnFJNB27D:rvrD2:cvnFUJITSU:ct10:cvrLIFEBOOKU904:
dmi.product.name: LIFEBOOK U904
dmi.product.version: 10601115935
dmi.sys.vendor: FUJITSU

** Affects: linux (Ubuntu)
     Importance: Undecided
     Assignee: David Henningsson (diwic)
         Status: In Progress

** Tags: amd64 apport-bug trusty
[HDA-Intel - HDA Intel PCH, recording] External microphone not recognized
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