SectionDevice."HeadsetMic-IN2" { Comment "Headset Microphone on IN2" ConflictingDevice [ "InternalMic-IN1" "InternalMic-IN2" "HeadsetMic-IN1" ] EnableSequence [ cdev "hw:bytchtes8316" cset "name='Differential Mux' lin2-rin2" cset "name='Headset Mic Switch' on" ] DisableSequence [ cdev "hw:bytchtes8316" cset "name='Headset Mic Switch' off" ] Value { CaptureChannels "2" JackControl "Headset Mic Jack" } }