diff --git a/audio/audio_effects.xml b/audio/audio_effects.xml
index 0fb6fa8..6d9d232 100644
--- a/audio/audio_effects.xml
+++ b/audio/audio_effects.xml
@@ -105,6 +105,10 @@
         <!--DOLBY DAP-->
         <effect name="dap" library="dap" uuid="9d4921da-8225-4f29-aefa-39537a04bcaa"/>
         <effect name="dlb_music_listener" library="dvl" uuid="40f66c8b-5aa5-4345-8919-53ec431aaa98"/>
+        <effect name="dlb_ring_listener" library="dvl" uuid="21d14087-558a-4f21-94a9-5002dce64bce"/>
+        <effect name="dlb_alarm_listener" library="dvl" uuid="6aff229c-30c6-4cc8-9957-dbfe5c1bd7f6"/>
+        <effect name="dlb_system_listener" library="dvl" uuid="874db4d8-051d-4b7b-bd95-a3bebc837e9e"/>
+        <effect name="dlb_notification_listener" library="dvl" uuid="1f0091e3-6ad8-40fe-9b09-5948f9a26e7e"/>
         <!--DOLBY END-->
         <!--DOLBY GAME-->
         <effect name="gamedap" library="gamedap" uuid="3783c334-d3a0-4d13-874f-0032e5fb80e2"/>
@@ -117,18 +121,27 @@
 	<!--Spatial Audio-->
     </effects>
     <postprocess>
-        <stream type="system">
-        </stream>
         <stream type="music">
-        <apply effect="dlb_music_listener"/> <!--DOLBY ADD-->
+            <apply effect="music_helper"/>
+            <apply effect="dlb_music_listener"/>
         </stream>
         <stream type="ring">
+            <apply effect="ring_helper"/>
+            <apply effect="dlb_ring_listener"/>
         </stream>
         <stream type="alarm">
+            <apply effect="alarm_helper"/>
+            <apply effect="dlb_alarm_listener"/>
         </stream>
         <stream type="voice_call">
+            <apply effect="voice_helper"/>
+        </stream>
+        <stream type="system">
+            <apply effect="dlb_system_listener"/>
         </stream>
         <stream type="notification">
+            <apply effect="notification_helper"/>
+            <apply effect="dlb_notification_listener"/>
         </stream>
     </postprocess>
     <preprocess>