SectionDevice."Speaker" { Comment "Speaker" Value { PlaybackChannels "2" } ConflictingDevice [ "MonoSpeaker" "Headphones" ] EnableSequence [ cdev "hw:chtnau8824" cset "name='Speaker Left DACL Volume' 1" cset "name='Speaker Left DACR Volume' 0" cset "name='Speaker Right DACL Volume' 0" cset "name='Speaker Right DACR Volume' 1" cset "name='Ext Spk Switch' on" ] DisableSequence [ cdev "hw:chtnau8824" cset "name='Ext Spk Switch' off" ] }