Both the 'STO1 ADC Boost Gain' and the 'ADC Capture Volume' controls are digital and the 'ADC Capture Volume' control goes up to +30dB.
When adding hw-volume-control support adding the +12dB boost gain on to of the max +30dB of 'ADC Capture Volume' is a bit too much.
So move the +12dB from the 'STO1 ADC Boost Gain' control to the 'ADC Capture Volume' control.
This way we keep the same setting for userspace which does not support hw-volume-control, while getting a better range when we start using 'ADC Capture Volume' as hw-volume-control.
Signed-off-by: Hans de Goede hdegoede@redhat.com --- ucm2/codecs/rt5672/EnableSeq.conf | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/ucm2/codecs/rt5672/EnableSeq.conf b/ucm2/codecs/rt5672/EnableSeq.conf index ddfb1c7..e373275 100644 --- a/ucm2/codecs/rt5672/EnableSeq.conf +++ b/ucm2/codecs/rt5672/EnableSeq.conf @@ -26,14 +26,13 @@ EnableSequence [ # cset "name='LOUT MIX OUTMIX L Switch' on" # cset "name='LOUT MIX OUTMIX R Switch' on"
- # 47=0dB, 0.375 dB/step - cset "name='ADC Capture Volume' 47" + # Both the DMICs and the headset mic (even with the 20dB boost below) + # are quite soft, set the default capture volume to +12dB + # 47=0dB, 0.375dB/step, 79=+12dB + cset "name='ADC Capture Volume' 79" cset "name='ADC Capture Switch' on" - - # Both the DMICs and the headset mic (even with the 20 dB boost below) - # are quite soft, set the ADC Boost gain (range 0-3) to 1 = 12 dB the - # next step is 24 dB which is a bit too much - cset "name='STO1 ADC Boost Gain Volume' 1" + # 0=0dB + cset "name='STO1 ADC Boost Gain Volume' 0"
# Headset mic is quite soft, boost it a bit, 1 = 20dB which is the first # available boost step