SectionDevice."Speaker" { Comment "Speaker" Value { PlaybackPriority 100 PlaybackPCM "hw:${CardId},0" } EnableSequence [ cset "name='Left Spk Switch' on" cset "name='Right Spk Switch' on" ] DisableSequence [ cset "name='Left Spk Switch' off" cset "name='Right Spk Switch' off" ] }