diff --git a/audio/felix/config/audio_policy_volumes.xml b/audio/felix/config/audio_policy_volumes.xml
index 7e04dfd..7570dff 100644
--- a/audio/felix/config/audio_policy_volumes.xml
+++ b/audio/felix/config/audio_policy_volumes.xml
@@ -51,8 +51,12 @@
         <point>66,-2200</point>
         <point>100,-1800</point>
     </volume>
-    <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_SPEAKER"
-                                         ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>1,-4960</point>
+        <point>33,-3650</point>
+        <point>66,-2650</point>
+        <point>100,-1250</point>
+    </volume>
     <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_EARPIECE"
                                          ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
     <volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
@@ -173,8 +177,12 @@
         <point>66,-2200</point>
         <point>100,-1800</point>
     </volume>
-    <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_SPEAKER"
-                                       ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
+    <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_SPEAKER">
+        <point>1,-6460</point>
+        <point>33,-4490</point>
+        <point>66,-2460</point>
+        <point>100,-1280</point>
+    </volume>
     <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_EARPIECE"
                                        ref="DEFAULT_SYSTEM_VOLUME_CURVE"/>
     <volume stream="AUDIO_STREAM_DTMF" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
diff --git a/audio/felix/tuning/waves/waves_preset.mps b/audio/felix/tuning/waves/waves_preset.mps
index 12be993..421611f 100644
--- a/audio/felix/tuning/waves/waves_preset.mps
+++ b/audio/felix/tuning/waves/waves_preset.mps
Binary files differ