diff --git a/audio/cheetah/config/audio_policy_configuration.xml b/audio/cheetah/config/audio_policy_configuration.xml
index 4f1fb04..7f81ec3 100644
--- a/audio/cheetah/config/audio_policy_configuration.xml
+++ b/audio/cheetah/config/audio_policy_configuration.xml
@@ -28,7 +28,7 @@
             <defaultOutputDevice>Speaker</defaultOutputDevice>
             <mixPorts>
                 <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY AUDIO_OUTPUT_FLAG_FAST">
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
                 <mixPort name="deep buffer" role="source" flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">
diff --git a/audio/cheetah/config/audio_policy_configuration_a2dp_offload_disabled.xml b/audio/cheetah/config/audio_policy_configuration_a2dp_offload_disabled.xml
index 76e6f58..b6a432b 100644
--- a/audio/cheetah/config/audio_policy_configuration_a2dp_offload_disabled.xml
+++ b/audio/cheetah/config/audio_policy_configuration_a2dp_offload_disabled.xml
@@ -28,7 +28,7 @@
             <defaultOutputDevice>Speaker</defaultOutputDevice>
             <mixPorts>
                 <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY AUDIO_OUTPUT_FLAG_FAST">
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
                 <mixPort name="deep buffer" role="source" flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">
diff --git a/audio/cheetah/config/audio_policy_configuration_bluetooth_legacy_hal.xml b/audio/cheetah/config/audio_policy_configuration_bluetooth_legacy_hal.xml
index def216f..15a918b 100644
--- a/audio/cheetah/config/audio_policy_configuration_bluetooth_legacy_hal.xml
+++ b/audio/cheetah/config/audio_policy_configuration_bluetooth_legacy_hal.xml
@@ -28,7 +28,7 @@
             <defaultOutputDevice>Speaker</defaultOutputDevice>
             <mixPorts>
                 <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY AUDIO_OUTPUT_FLAG_FAST">
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
                 <mixPort name="deep buffer" role="source" flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">
diff --git a/audio/cloudripper/config/audio_policy_configuration.xml b/audio/cloudripper/config/audio_policy_configuration.xml
index 9587c2a..d716164 100644
--- a/audio/cloudripper/config/audio_policy_configuration.xml
+++ b/audio/cloudripper/config/audio_policy_configuration.xml
@@ -28,7 +28,7 @@
             <defaultOutputDevice>Speaker</defaultOutputDevice>
             <mixPorts>
                 <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY AUDIO_OUTPUT_FLAG_FAST">
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
                 <mixPort name="deep buffer" role="source" flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">
diff --git a/audio/cloudripper/config/audio_policy_configuration_a2dp_offload_disabled.xml b/audio/cloudripper/config/audio_policy_configuration_a2dp_offload_disabled.xml
index 64b6223..d871028 100644
--- a/audio/cloudripper/config/audio_policy_configuration_a2dp_offload_disabled.xml
+++ b/audio/cloudripper/config/audio_policy_configuration_a2dp_offload_disabled.xml
@@ -28,7 +28,7 @@
             <defaultOutputDevice>Speaker</defaultOutputDevice>
             <mixPorts>
                 <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY AUDIO_OUTPUT_FLAG_FAST">
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
                 <mixPort name="deep buffer" role="source" flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">
diff --git a/audio/cloudripper/config/audio_policy_configuration_bluetooth_legacy_hal.xml b/audio/cloudripper/config/audio_policy_configuration_bluetooth_legacy_hal.xml
index a6b5c67..5b65fdd 100644
--- a/audio/cloudripper/config/audio_policy_configuration_bluetooth_legacy_hal.xml
+++ b/audio/cloudripper/config/audio_policy_configuration_bluetooth_legacy_hal.xml
@@ -28,7 +28,7 @@
             <defaultOutputDevice>Speaker</defaultOutputDevice>
             <mixPorts>
                 <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY AUDIO_OUTPUT_FLAG_FAST">
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
                 <mixPort name="deep buffer" role="source" flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">
diff --git a/audio/panther/config/audio_policy_configuration.xml b/audio/panther/config/audio_policy_configuration.xml
index 4f1fb04..7f81ec3 100644
--- a/audio/panther/config/audio_policy_configuration.xml
+++ b/audio/panther/config/audio_policy_configuration.xml
@@ -28,7 +28,7 @@
             <defaultOutputDevice>Speaker</defaultOutputDevice>
             <mixPorts>
                 <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY AUDIO_OUTPUT_FLAG_FAST">
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
                 <mixPort name="deep buffer" role="source" flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">
diff --git a/audio/panther/config/audio_policy_configuration_a2dp_offload_disabled.xml b/audio/panther/config/audio_policy_configuration_a2dp_offload_disabled.xml
index 76e6f58..b6a432b 100644
--- a/audio/panther/config/audio_policy_configuration_a2dp_offload_disabled.xml
+++ b/audio/panther/config/audio_policy_configuration_a2dp_offload_disabled.xml
@@ -28,7 +28,7 @@
             <defaultOutputDevice>Speaker</defaultOutputDevice>
             <mixPorts>
                 <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY AUDIO_OUTPUT_FLAG_FAST">
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
                 <mixPort name="deep buffer" role="source" flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">
diff --git a/audio/panther/config/audio_policy_configuration_bluetooth_legacy_hal.xml b/audio/panther/config/audio_policy_configuration_bluetooth_legacy_hal.xml
index def216f..15a918b 100644
--- a/audio/panther/config/audio_policy_configuration_bluetooth_legacy_hal.xml
+++ b/audio/panther/config/audio_policy_configuration_bluetooth_legacy_hal.xml
@@ -28,7 +28,7 @@
             <defaultOutputDevice>Speaker</defaultOutputDevice>
             <mixPorts>
                 <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY AUDIO_OUTPUT_FLAG_FAST">
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
                 <mixPort name="deep buffer" role="source" flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">
diff --git a/audio/ravenclaw/config/audio_policy_configuration.xml b/audio/ravenclaw/config/audio_policy_configuration.xml
index 4f1fb04..7f81ec3 100644
--- a/audio/ravenclaw/config/audio_policy_configuration.xml
+++ b/audio/ravenclaw/config/audio_policy_configuration.xml
@@ -28,7 +28,7 @@
             <defaultOutputDevice>Speaker</defaultOutputDevice>
             <mixPorts>
                 <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY AUDIO_OUTPUT_FLAG_FAST">
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
                 <mixPort name="deep buffer" role="source" flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">
diff --git a/audio/ravenclaw/config/audio_policy_configuration_a2dp_offload_disabled.xml b/audio/ravenclaw/config/audio_policy_configuration_a2dp_offload_disabled.xml
index 76e6f58..b6a432b 100644
--- a/audio/ravenclaw/config/audio_policy_configuration_a2dp_offload_disabled.xml
+++ b/audio/ravenclaw/config/audio_policy_configuration_a2dp_offload_disabled.xml
@@ -28,7 +28,7 @@
             <defaultOutputDevice>Speaker</defaultOutputDevice>
             <mixPorts>
                 <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY AUDIO_OUTPUT_FLAG_FAST">
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
                 <mixPort name="deep buffer" role="source" flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">
diff --git a/audio/ravenclaw/config/audio_policy_configuration_bluetooth_legacy_hal.xml b/audio/ravenclaw/config/audio_policy_configuration_bluetooth_legacy_hal.xml
index def216f..15a918b 100644
--- a/audio/ravenclaw/config/audio_policy_configuration_bluetooth_legacy_hal.xml
+++ b/audio/ravenclaw/config/audio_policy_configuration_bluetooth_legacy_hal.xml
@@ -28,7 +28,7 @@
             <defaultOutputDevice>Speaker</defaultOutputDevice>
             <mixPorts>
                 <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY AUDIO_OUTPUT_FLAG_FAST">
-                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                    <profile name="" format="AUDIO_FORMAT_PCM_FLOAT"
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
                 <mixPort name="deep buffer" role="source" flags="AUDIO_OUTPUT_FLAG_DEEP_BUFFER">