SectionVerb { # ALSA PCM Value { TQ "HiFi" # ALSA PCM device for HiFi PlaybackPCM "hw:chtrt5645" CapturePCM "hw:chtrt5645" } EnableSequence [ cdev "hw:chtrt5645" cset "name='Stereo1 ADC1 Mux' 1" cset "name='I2S2 Func Switch' on" # 3/12 the headphone mic tends to be quite loud cset "name='IN1 Boost' 3" # 8/8 the internal analog mic tends to be quite soft cset "name='IN2 Boost' 8" ] DisableSequence [ cdev "hw:chtrt5645" ] } SectionDevice."Speaker" { Comment "Speaker" Value { PlaybackChannels "2" } ConflictingDevice [ "Headphones" ] EnableSequence [ cdev "hw:chtrt5645" # Monospeaker: Mix right to left cset "name='Stereo DAC MIXL DAC R1 Switch' 1" cset "name='Stereo DAC MIXR DAC R1 Switch' 0" ] DisableSequence [ cdev "hw:chtrt5645" cset "name='Ext Spk Switch' off" cset "name='Speaker Channel Switch' off" ] } SectionDevice."Headphones" { Comment "Headphones" Value { PlaybackChannels "2" JackControl "Headphone Jack" JackHWMute "Speaker" } ConflictingDevice [ "Speaker" ] EnableSequence [ cdev "hw:chtrt5645" # Undo monospeaker mixing cset "name='Stereo DAC MIXL DAC R1 Switch' 0" cset "name='Stereo DAC MIXR DAC R1 Switch' 1" ] DisableSequence [ cdev "hw:chtrt5645" cset "name='Headphone Switch' off" cset "name='Headphone Channel Switch' off" ] } SectionDevice."HSMic".0 { Comment "Headset Microphone" Value { CaptureChannels "2" JackControl "Headset Mic Jack" JackHWMute "Mic" } EnableSequence [ cdev "hw:chtrt5645" cset "name='Sto1 ADC MIXL ADC2 Switch' off" cset "name='Sto1 ADC MIXR ADC2 Switch' off" cset "name='Mono ADC MIXL ADC1 Switch' on" cset "name='Mono ADC MIXR ADC1 Switch' on" cset "name='Mono ADC MIXL ADC2 Switch' off" cset "name='Mono ADC MIXR ADC2 Switch' off" ] DisableSequence [ cdev "hw:chtrt5645" cset "name='Mono ADC MIXL ADC1 Switch' on" cset "name='Mono ADC MIXR ADC1 Switch' on" ] }