diff --git a/src/conf/ucm/bytcr-rt5651/bytcr-rt5651.conf b/src/conf/ucm/bytcr-rt5651/bytcr-rt5651.conf
index 27a7b5c6..d3148b3d 100644
--- a/src/conf/ucm/bytcr-rt5651/bytcr-rt5651.conf
+++ b/src/conf/ucm/bytcr-rt5651/bytcr-rt5651.conf
@@ -104,14 +104,13 @@ SectionDefaults [
 	cset "name='HPO R Playback Switch' off"
 	cset "name='HPOVOL L Switch' on"
 	cset "name='HPOVOL R Switch' on"
-	cset "name='IF1 ASRC Switch' on"
-	cset "name='IN2 Boost' 1"
-	cset "name='IN1 Boost' 1"
-	cset "name='LOUT L Playback Switch' on"
 	cset "name='LOUT MIX DAC L1 Switch' on"
 	cset "name='LOUT MIX DAC R1 Switch' on"
-	cset "name='LOUT R Playback Switch' on"
-	cset "name='OUT Playback Volume' 33"
+	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"
 	cset "name='Stereo DAC MIXL DAC L1 Switch' on"
 	cset "name='Stereo DAC MIXR DAC R1 Switch' on"
 	cset "name='Stereo1 ADC MIXR ADC1 Switch' on"
@@ -141,4 +140,7 @@ SectionDefaults [
 	cset "name='RECMIXR BST3 Switch' off"
 	cset "name='RECMIXL BST2 Switch' off"
 	cset "name='RECMIXR BST2 Switch' off"
+	cset "name='Headset Mic Switch' off"
+	cset "name='Internal Mic Switch' off"
+	cset "name='Line In Switch' off"
 ]