do cirrus7 computing specification/user mention that the pink Jack is
line in ?
Intel DQ77KB technical specification only has front audio panel
connection, green line out and pink Mic jack, speaker connector
MicJack need vref 50 or 80
you can either use hda-analyzer change the pin ctls or hda-jack-retask
to retask line in as Mic
it is strange that pin complex 0x12 is internal mic
how many audio jacks in the computer ?
you may need to use hda-jack-sense-test to verify the pin complex
Node 0x18 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Control: name="Line Boost Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Control: name="Line Jack", index=0, device=0
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x02 0x02]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x00003736: IN OUT Detect Trigger
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x01819030: [Jack] Line In at Ext Rear
Conn = 1/8, Color = Pink
DefAssociation = 0x3, Sequence = 0x0
Pin-ctls: 0x20: IN VREF_HIZ
Unsolicited: tag=03, enabled=1
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 5
0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x12 [Pin Complex] wcaps 0x400401: Stereo
Control: name="Mic Phantom Jack", index=0, device=0
Pincap 0x00000020: IN
Pin Default 0x90a60140: [Fixed] Mic at Int N/A
Conn = Digital, Color = Unknown
DefAssociation = 0x4, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x20: IN
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
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https://bugs.launchpad.net/bugs/1216094
Title:
[Cirrus7 Nimbus, Realtek ALC892, Pink Line In, Rear] No sound at all
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