/usr/share/alsa/ucm2/codecs/rt5645/
/usr/share/alsa/ucm2/codecs/rt5645
NameSizeModeActions
AnalogMic.conf9640644editdlrm
DigitalMicDisableSeq.conf2090644editdlrm
DigitalMicEnableSeq.conf3810644editdlrm
DisableSeq.conf5280644editdlrm
EnableSeq.conf14500644editdlrm
HeadphonesEnableSeq.conf2470644editdlrm
HSMicDisableSeq.conf2020644editdlrm
HSMicEnableSeq.conf1980644editdlrm
SpeakerEnableSeq.conf1920644editdlrm
Edit: /usr/share/alsa/ucm2/codecs/rt5645/HeadphonesEnableSeq.conf (247B)
cset "name='Ext Spk Switch' off" cset "name='Speaker Channel Switch' off" cset "name='Headphone Switch' on" cset "name='Headphone Channel Switch' on" # 25/39 higher values cause crackling on some boards cset "name='Headphone Playback Volume' 25"