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File: //usr/share/alsa/ucm2/codecs/rt5672/DMIC1.conf
SectionDevice."Mic1" {
	Comment "Internal Digital Microphone on DMIC1"

	ConflictingDevice [
		"Mic2"
		"Headset"
	]

	EnableSequence [
		cset "name='Int Mic Switch' on"
		cset "name='Stereo1 DMIC Mux' DMIC1"
		cset "name='Stereo1 ADC 2 Mux' DMIC"
		cset "name='Sto1 ADC MIXL ADC2 Switch' on"
		cset "name='Sto1 ADC MIXR ADC2 Switch' on"
	]

	DisableSequence [
		cset "name='Int Mic Switch' off"
		cset "name='Sto1 ADC MIXL ADC2 Switch' off"
		cset "name='Sto1 ADC MIXR ADC2 Switch' off"
	]

	Value {
		CapturePriority 100
		CapturePCM "hw:${CardId}"
		# The DMIC ofcourse has no analog volume controls
		# Use the digital ADC master control as MixerElem
		CaptureMixerElem "ADC"
		CaptureVolume "ADC Capture Volume"
		CaptureSwitch "ADC Capture Switch"
	}
}