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Direktori : /usr/share/alsa/ucm2/codecs/rt5672/ |
Current 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" } }