there are two mic jack pin complex.
can you use hda_analyser to find out which mic jack 0x19 or 0x1a is the
correct / reduandant?
by selecting 0x17.or 0x18 in node 0x14
Node 0x14 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L
Control: name="Mic Capture Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Control: name="Mic Capture Switch", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Control: name="Mic Capture Volume", index=1, device=0
ControlAmp: chs=3, dir=In, idx=1, ofs=0
Control: name="Mic Capture Switch", index=1, device=0
ControlAmp: chs=3, dir=In, idx=1, ofs=0
Device: name="CONEXANT Analog", type="Audio", device=0
Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=1
Amp-In vals: [0x80 0x80] [0x4a 0x4a] [0x4a 0x4a] [0x4a 0x4a]
Converter: stream=4, channel=0
SDI-Select: 0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 4
0x17* 0x18 0x23 0x24
0x17 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
Control: name="Mic Boost Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
Amp-Out vals: [0x00 0x00]
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 4
0x1a 0x1b 0x1d 0x1e*
Node 0x18 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
Control: name="Mic Boost Volume", index=1, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
Amp-Out vals: [0x00 0x00]
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 4
0x1a* 0x1b 0x1d 0x1e
0x19 [Pin Complex] wcaps 0x400581: Stereo
Control: name="Headphone Jack", index=0, device=0
Pincap 0x0000001c: OUT HP Detect
Pin Default 0x03211040: [Jack] HP Out at Ext Left
Conn = 1/8, Color = Black
DefAssociation = 0x4, Sequence = 0x0
Pin-ctls: 0xc0: OUT HP
Unsolicited: tag=01, enabled=1
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
Connection: 2
0x10 0x11*
Node 0x1a [Pin Complex] wcaps 0x400481: Stereo
Control: name="Mic Jack", index=0, device=0
Pincap 0x00001324: IN Detect
Vref caps: HIZ 50 80
Pin Default 0x03a1103e: [Jack] Mic at Ext Left
Conn = 1/8, Color = Black
DefAssociation = 0x3, Sequence = 0xe
Pin-ctls: 0x24: IN VREF_80
Unsolicited: tag=03, enabled=1
Power states: D0 D1 D2 D3 D3cold EPSS
Power: setting=D0, actual=D0
imple mixer control 'Mic',0
Capabilities: cvolume cswitch cswitch-exclusive penum
Capture exclusive group: 0
Capture channels: Front Left - Front Right
Limits: Capture 0 - 80
Front Left: Capture 0 [0%] [-74.00dB] [off]
Front Right: Capture 0 [0%] [-74.00dB] [off]
Simple mixer control 'Mic 1',0
Capabilities: cswitch cswitch-joined cswitch-exclusive penum
Capture exclusive group: 0
Capture channels: Mono
Mono: Capture [off]
Simple mixer control 'Mic Boost',0
Capabilities: volume penum
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 4
Front Left: 0 [0%] [0.00dB]
Front Right: 0 [0%] [0.00dB]
Simple mixer control 'Mic',1
Capabilities: cvolume cswitch penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 80
Front Left: Capture 74 [92%] [0.00dB] [on]
Front Right: Capture 74 [92%] [0.00dB] [on]
Simple mixer control 'Mic Boost',1
Capabilities: volume penum
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 4
Front Left: 0 [0%] [0.00dB]
Front Right: 0 [0%] [0.00dB]
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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/1072162
Title:
[AO722, Conexant CX20588, Pink Mic, Left] No sound at all
Status in “alsa-driver” package in Ubuntu:
New
Bug description:
The mic doesn't work.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: alsa-base 1.0.25+dfsg-0ubuntu3
ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
Uname: Linux 3.5.0-17-generic i686
ApportVersion: 2.6.1-0ubuntu3
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: anderson 1951 F.... pulseaudio
/dev/snd/controlC0: anderson 1951 F.... pulseaudio
Date: Sat Oct 27 16:05:56 2012
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaRecordingTest: ALSA recording test through plughw:SB failed
Symptom_Card: Áudio interno - HDA ATI SB
Symptom_DevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: anderson 1951 F.... pulseaudio
/dev/snd/controlC0: anderson 1951 F.... pulseaudio
Symptom_Jack: Pink Mic, Left
Symptom_Type: No sound at all
Title: [AO722, Conexant CX20588, Pink Mic, Left] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/08/2011
dmi.bios.vendor: Acer
dmi.bios.version: V1.04
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: JE10-BZ
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.04
dmi.modalias:
dmi:bvnAcer:bvrV1.04:bd06/08/2011:svnAcer:pnAO722:pvrV1.04:rvnAcer:rnJE10-BZ:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.04:
dmi.product.name: AO722
dmi.product.version: V1.04
dmi.sys.vendor: Acer
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