Need Asound.state file with mic enabled
#1
Hello,

I have archlinux running on pine64+, everything is fine except mic input. Output to 3.5mm jack works nice, but I can't get recording anything. Can you please share asound.state file with mic enabled.
So far I went through sound codec code and tried to enabled the path from Mic2 -> DAC Mixer -> AIF1 -> Capture, but only thing I'm having is white noise.

Here is some debug info from capture:

Code:
$ cat './1c22e00.codec/dapm/AIF1 Capture'
AIF1 Capture: On  in 4 out 1
stream AIF1 Capture active
out  "static" "Capture"
in  "static" "AIF1 AD0L"
$ cat /sys/kernel/debug/asoc/sun50i-a64-audio/1c22e00.codec/dapm/AIF1 AD0L
AIF1 AD0L: Off  in 4 out 0 - R68(0x44) mask 0x8000
stream AIF1 Capture inactive
out  "static" "AIF1 Capture"
in  "static" "AIF1 AD0L Stereo Mux"
in  "static" "RST AIF1"
$ cat './1c22e00.codec/dapm/AIF1 AD0L'
AIF1 AD0L: On  in 4 out 1 - R68(0x44) mask 0x8000
stream AIF1 Capture inactive
out  "static" "AIF1 Capture"
in  "static" "AIF1 AD0L Stereo Mux"
in  "static" "RST AIF1"
$ cat './1c22e00.codec/dapm/AIF1 AD0L Stereo Mux'
AIF1 AD0L Stereo Mux: On  in 4 out 1
out  "static" "AIF1 AD0L"
in  "Sum Mono" "AIF1 AD0R Mixer"
in  "Sum Mono" "AIF1 AD0L Mixer"
$ cat './1f015c0.codec-analog/dapm/Mic2 Amplifier'
Mic2 Amplifier: On  in 1 out 2 - R8(0x8) mask 0x8
out  "Mic2 Capture Switch" "Right ADC Mixer"
out  "Mic2 Capture Switch" "Left ADC Mixer"
in  "static" "MIC2"
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Messages In This Thread
Need Asound.state file with mic enabled - by muromec - 08-12-2023, 05:54 AM

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