diff --git a/audio/caiman/config/mixer_paths.xml b/audio/caiman/config/mixer_paths.xml
index 5ca1db02..54b3bd79 100644
--- a/audio/caiman/config/mixer_paths.xml
+++ b/audio/caiman/config/mixer_paths.xml
@@ -114,6 +114,9 @@
     <ctl name="R Fast Use Case Switch Enable" value="0" />
     <ctl name="R Fast Use Case Delta File" value="fast_switch5.txt" />
 
+    <!-- HAC Max Amp switch init -->
+    <ctl name="HAC AMP EN" value="0"/>
+
     <!-- default EP volume -->
     <ctl name="PCM Playback Switch" value="1"/>
     <ctl name="PCM Playback Volume" value="10"/>
diff --git a/audio/komodo/config/mixer_paths.xml b/audio/komodo/config/mixer_paths.xml
index 5ca1db02..54b3bd79 100644
--- a/audio/komodo/config/mixer_paths.xml
+++ b/audio/komodo/config/mixer_paths.xml
@@ -114,6 +114,9 @@
     <ctl name="R Fast Use Case Switch Enable" value="0" />
     <ctl name="R Fast Use Case Delta File" value="fast_switch5.txt" />
 
+    <!-- HAC Max Amp switch init -->
+    <ctl name="HAC AMP EN" value="0"/>
+
     <!-- default EP volume -->
     <ctl name="PCM Playback Switch" value="1"/>
     <ctl name="PCM Playback Volume" value="10"/>
diff --git a/audio/tokay/config/mixer_paths.xml b/audio/tokay/config/mixer_paths.xml
index a5b76976..9465f602 100644
--- a/audio/tokay/config/mixer_paths.xml
+++ b/audio/tokay/config/mixer_paths.xml
@@ -114,6 +114,9 @@
     <ctl name="R Fast Use Case Switch Enable" value="0" />
     <ctl name="R Fast Use Case Delta File" value="fast_switch5.txt" />
 
+    <!-- HAC Max Amp switch init -->
+    <ctl name="HAC AMP EN" value="0"/>
+
     <!-- default EP volume -->
     <ctl name="PCM Playback Switch" value="1"/>
     <ctl name="PCM Playback Volume" value="10"/>