ThinkPad T14 gen2: the internal microphone is not working. I don't have any experience with audio/DSP settings.
Is this relevant: "Unable to trace pin 25 to ADC 7"?
Please advise. Thanks!
Is this relevant: "Unable to trace pin 25 to ADC 7"?
Please advise. Thanks!
Code:
% dmesg | grep hdaa0
hdaa0: <Realtek ALC257 Audio Function Group> at nid 1 on hdacc0
hdaa0: Subsystem ID: 0x17aa22c9
hdaa0: NumGPIO=3 NumGPO=0 NumGPI=0 GPIWake=0 GPIUnsol=1
hdaa0: GPIO0: disabled
hdaa0: GPIO1: disabled
hdaa0: GPIO2: disabled
hdaa0: Original pins configuration:
hdaa0: nid 0x as seq device conn jack loc color misc
hdaa0: 18 411111f0 15 0 Speaker None 1/8 Rear Black 1
hdaa0: 19 40000000 0 0 Line-out None Unknown 0x00 Unknown 0
hdaa0: 20 90170110 1 0 Speaker Fixed Analog Internal Unknown 1
hdaa0: 24 411111f0 15 0 Speaker None 1/8 Rear Black 1
hdaa0: 25 04a11030 3 0 Mic Jack 1/8 Right Black 0
hdaa0: 26 411111f0 15 0 Speaker None 1/8 Rear Black 1
hdaa0: 27 411111f0 15 0 Speaker None 1/8 Rear Black 1
hdaa0: 29 40661b45 4 5 Modem-line None Digital 0x00 Black 11
hdaa0: 30 411111f0 15 0 Speaker None 1/8 Rear Black 1
hdaa0: 33 0421101f 1 15 Headphones Jack 1/8 Right Black 0
hdaa0: Patching widget caps nid=29 0x00400400 -> 0x00700400
hdaa0: Patched pins configuration:
hdaa0: nid 0x as seq device conn jack loc color misc
hdaa0: 18 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa0: 19 40000000 0 0 Line-out None Unknown 0x00 Unknown 0 DISA
hdaa0: 20 90170110 1 0 Speaker Fixed Analog Internal Unknown 1
hdaa0: 24 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa0: 25 04a11030 3 0 Mic Jack 1/8 Right Black 0
hdaa0: 26 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa0: 27 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa0: 30 411111f0 15 0 Speaker None 1/8 Rear Black 1 DISA
hdaa0: 33 0421101f 1 15 Headphones Jack 1/8 Right Black 0
hdaa0: 2 associations found:
hdaa0: Association 0 (1) out:
hdaa0: Pin nid=20 seq=0
hdaa0: Pin nid=33 seq=15
hdaa0: Association 1 (3) in:
hdaa0: Pin nid=25 seq=0
hdaa0: Tracing association 0 (1)
hdaa0: Pin 20 traced to DAC 2
hdaa0: Pin 33 traced to DAC 2 and hpredir 0
hdaa0: Association 0 (1) trace succeeded
hdaa0: Tracing association 1 (3)
hdaa0: Unable to trace pin 25 to ADC 7, undo traces
hdaa0: Pin 25 traced to ADC 8
hdaa0: Association 1 (3) trace succeeded
hdaa0: Looking for additional DAC for association 0 (1)
hdaa0: Looking for additional ADC for association 1 (3)
hdaa0: Tracing input monitor
hdaa0: Tracing nid 35 to out
hdaa0: Tracing other input monitors
hdaa0: Tracing nid 25 to out
hdaa0: Tracing beeper
hdaa0: Headphones redirection for association 0 nid=33 using unsolicited responses.
hdaa0: Redirect output to: main
hdaa0: FG config/quirks: forcestereo ivref50 ivref80 ivref100 ivref
pcm0: <Realtek ALC257 (Analog 2.0+HP/2.0)> at nid 20,33 and 25 on hdaa0
Code:
% mixer
Mixer vol is currently set to 100:100
Mixer pcm is currently set to 100:100
Mixer speaker is currently set to 100:100
Mixer mic is currently set to 67:67
Mixer rec is currently set to 37:37
Mixer ogain is currently set to 100:100
Recording source: mic