Files
server/usr/share/alsa/ucm2/sof-soundwire/dmic.conf
2026-01-07 20:52:11 +01:00

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SectionDevice."Mic" {
Comment "Digital Microphone"
Value {
CapturePriority 100
CapturePCM "hw:${CardId},${find-device:type=pcm,stream=capture,field=id,regex='DMIC '}"
If.chn {
Condition {
Type RegexMatch
Regex "[34]"
String "${var:Mics1}"
}
True {
CaptureChannels 4
}
}
CaptureMixerElem "Dmic0"
CaptureVolume "Dmic0 Capture Volume"
CaptureSwitch "Dmic0 Capture Switch"
CaptureMicInfoFile "${var:LibDir}/dmics-nhlt.json"
}
}