| Message ID | 20200628174421.115133-4-hdegoede@redhat.com |
|---|---|
| State | New |
| Headers | show |
| Series | [alsa-lib,1/5] Fix invalid "Regex" Type in various Condition blocks | expand |
diff --git a/ucm2/codecs/rt5672/EnableSeq.conf b/ucm2/codecs/rt5672/EnableSeq.conf index a19a982..ddfb1c7 100644 --- a/ucm2/codecs/rt5672/EnableSeq.conf +++ b/ucm2/codecs/rt5672/EnableSeq.conf @@ -30,6 +30,11 @@ EnableSequence [ cset "name='ADC Capture Volume' 47" 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" + # Headset mic is quite soft, boost it a bit, 1 = 20dB which is the first # available boost step cset "name='IN1 Boost Volume' 1"
Both the DMICs and the headset mic are quite soft, even with the 20 dB IN1 boost we already congfigure for the headset. This commit sets the ADC Boost gain (range 0-3) to 1 = 12 dB, which makes the volume a lot better. The next step of the ADC Boost gain setting is 24 dB which is a bit too much. This has been tested with both the builtin DMIC and with a headset mic on the following devices: Lenovo Miix 2 10 Lenovo Thinkpad 8 Lenovo Thinkpad 10 (gen 1) Signed-off-by: Hans de Goede <hdegoede@redhat.com> --- ucm2/codecs/rt5672/EnableSeq.conf | 5 +++++ 1 file changed, 5 insertions(+)