Post the output of alsa-info.sh
seem dock Mic is selected
Node 0x0c [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
Control: name="Capture Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Capture Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x27, nsteps=0x36, stepsize=0x05, mute=1
Amp-Out vals: [0x2b 0x2b]
Connection: 6
0x14 0x15 0x16 0x20 0x25* 0x17
Node 0x25 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
Control: name="Dock Mic Boost Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-Out vals: [0x03 0x03]
Connection: 1
0x1c
Node 0x1c [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x00003737: IN OUT Detect Trigger ImpSense
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x01813021: [Jack] Line In at Ext Rear
Conn = 1/8, Color = Blue
DefAssociation = 0x2, Sequence = 0x1
Pin-ctls: 0x40: OUT VREF_HIZ
Unsolicited: tag=36, enabled=1
Connection: 1
0x24
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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/997751
Title:
[HP EliteBook hostname, Analog Devices AD1984A, Black Mic, Internal]
Recording problem
Status in “alsa-driver” package in Ubuntu:
New
Bug description:
The built in microphone for HP EliteBook 6930p is not recording
properly. During record and playback test the volume is really really
low. A similar problem existed in earlier releases of Ubuntu (<10.10)
and it was resolved by adding a line "options snd-hda-intel
model=laptop" to alsa-base.conf file. However this does not work any
more for the current 12.04 release.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ayyala 1682 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xd8420000 irq 49'
Mixer name : 'Analog Devices AD1984A'
Components : 'HDA:11d4194a,103c30dc,00100400
HDA:11c11040,103c1378,00100200'
Controls : 18
Simple ctrls : 11
Date: Thu May 10 20:39:54 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
PackageArchitecture: all
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaRecordingTest: ALSA recording test through plughw:Intel failed
Symptom_Card: Built-in Audio - HDA Intel
Symptom_Jack: Black Mic, Internal
Symptom_Type: Only some of inputs are working
Title: [HP EliteBook hostname, Analog Devices AD1984A, Black Mic, Internal]
Recording problem
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/08/2011
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68PCD Ver. F.20
dmi.board.name: 30DC
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 87.2B
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr68PCDVer.F.20:bd12/08/2011:svnHewlett-Packard:pnHPEliteBook6930p:pvrF.20:rvnHewlett-Packard:rn30DC:rvrKBCVersion87.2B:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP EliteBook 6930p
dmi.product.version: F.20
dmi.sys.vendor: Hewlett-Packard
mtime.conffile..etc.modprobe.d.alsa.base.conf: 2012-05-10T20:39:44.212460
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