diff --git a/configs/atoll/sound_trigger_mixer_paths.xml b/configs/atoll/sound_trigger_mixer_paths.xml
index 7cac0d0..f893457 100644
--- a/configs/atoll/sound_trigger_mixer_paths.xml
+++ b/configs/atoll/sound_trigger_mixer_paths.xml
@@ -81,6 +81,7 @@
     <ctl name="EC Reference Channels" value="Zero"/>
     <ctl name="EC Reference Bit Format" value="0"/>
     <ctl name="EC Reference SampleRate" value="0"/>
+    <ctl name="ADC2_MIXER Switch" value="0" />
 
     <path name="listen-voice-wakeup-1">
         <ctl name="LSM1 Mixer VA_CDC_DMA_TX_0" value="1" />
diff --git a/configs/atoll/sound_trigger_mixer_paths_wcd937x.xml b/configs/atoll/sound_trigger_mixer_paths_wcd937x.xml
index 39d34d6..ab8f6f5 100644
--- a/configs/atoll/sound_trigger_mixer_paths_wcd937x.xml
+++ b/configs/atoll/sound_trigger_mixer_paths_wcd937x.xml
@@ -81,6 +81,7 @@
     <ctl name="EC Reference Channels" value="Zero"/>
     <ctl name="EC Reference Bit Format" value="0"/>
     <ctl name="EC Reference SampleRate" value="0"/>
+    <ctl name="ADC2_MIXER Switch" value="0" />
 
     <path name="listen-voice-wakeup-1">
         <ctl name="LSM1 Mixer VA_CDC_DMA_TX_0" value="1" />
diff --git a/configs/lito/sound_trigger_mixer_paths.xml b/configs/lito/sound_trigger_mixer_paths.xml
index 8cb6622..385bed9 100644
--- a/configs/lito/sound_trigger_mixer_paths.xml
+++ b/configs/lito/sound_trigger_mixer_paths.xml
@@ -81,6 +81,7 @@
     <ctl name="EC Reference Channels" value="Zero"/>
     <ctl name="EC Reference Bit Format" value="0"/>
     <ctl name="EC Reference SampleRate" value="0"/>
+    <ctl name="ADC2_MIXER Switch" value="0" />
 
     <path name="listen-voice-wakeup-1">
         <ctl name="LSM1 Mixer VA_CDC_DMA_TX_0" value="1" />
diff --git a/configs/lito/sound_trigger_mixer_paths_qrd.xml b/configs/lito/sound_trigger_mixer_paths_qrd.xml
index 8e6513c..ced61d6 100644
--- a/configs/lito/sound_trigger_mixer_paths_qrd.xml
+++ b/configs/lito/sound_trigger_mixer_paths_qrd.xml
@@ -81,6 +81,7 @@
     <ctl name="EC Reference Channels" value="Zero"/>
     <ctl name="EC Reference Bit Format" value="0"/>
     <ctl name="EC Reference SampleRate" value="0"/>
+    <ctl name="ADC2_MIXER Switch" value="0" />
 
     <path name="listen-voice-wakeup-1">
         <ctl name="LSM1 Mixer VA_CDC_DMA_TX_0" value="1" />