mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2025-10-31 22:25:35 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

conf/ucm: bytcr-rt5651: Fix ADC and Mic capture volumes

Browse source 
Fix ADC and Mic capture volumes, so that the microphone inputs actually
work.

Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Hans de Goede 2018-08-08 11:05:37 +02:00 • committed by Jaroslav Kysela
parent 1bcb531923
commit 04c6ac2502
1 changed files with 11 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

16
src/conf/ucm/rt5651/EnableSeq.conf
View file

@ -7,8 +7,6 @@ cset "name='HPOVOL L Switch' on"
cset "name='HPOVOL R Switch' on"
cset "name='LOUT MIX DAC L1 Switch' on"
cset "name='LOUT MIX DAC R1 Switch' on"
cset "name='IN1 Boost' 1"
cset "name='IN2 Boost' 1"
cset "name='IF1 ASRC Switch' on"
cset "name='LOUT L Playback Switch' off"
cset "name='LOUT R Playback Switch' off"
@ -23,12 +21,20 @@ cset "name='Stereo2 ADC MIXR ADC2 Switch' on"
cset "name='Headphone Switch' off"
cset "name='Speaker Switch' off"
# volumes for 0dB
# volumes
cset "name='OUT Playback Volume' 31"
cset "name='HP Playback Volume' 31"
cset "name='IN Capture Volume' 23"
cset "name='ADC Capture Volume' 47"
cset "name='DAC1 Playback Volume' 175"
cset "name='IN Capture Volume' 23"
# 47=0dB, 0.375 dB/step, set it to 6 dB to help with soft mics
cset "name='ADC Capture Volume' 63"
cset "name='ADC Capture Switch' on"
# Set ADC Boost Gain to 3dB higher vals result in too much noise
cset "name='ADC Boost Gain' 1"
# Set IN1, IN2 and IN3 internal mic boost to 1
cset "name='IN1 Boost' 1"
cset "name='IN2 Boost' 1"
cset "name='IN3 Boost' 1"
# input
cset "name='Stereo1 ADC L1 Mux' ADC"