# internal microphone via DMIC SectionDevice."Mic" { Comment "Internal Microphone" Value { CapturePriority 100 CapturePCM "hw:${CardId}" } ConflictingDevice [ "Headset" ] EnableSequence [ cset "name='Int Mic Switch' on" cset "name='DMIC Mux' DMIC" cset "name='Record Path DC Blocking' off" ] DisableSequence [ cset "name='Int Mic Switch' off" cset "name='DMIC Mux' ADC" cset "name='Record Path DC Blocking' on" ] }