diff --git a/audio/felix/config/audio_policy_configuration.xml b/audio/felix/config/audio_policy_configuration.xml
index 1b44390..94e9d3f 100644
--- a/audio/felix/config/audio_policy_configuration.xml
+++ b/audio/felix/config/audio_policy_configuration.xml
@@ -93,7 +93,7 @@
                              samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
                              channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
                 </mixPort>
-                <mixPort name="incall capture" role="sink">
+                <mixPort name="incall capture" role="sink" maxActiveCount="2" maxOpenCount="2">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
                              samplingRates="48000"
                              channelMasks="AUDIO_CHANNEL_IN_MONO"/>
diff --git a/audio/felix/config/audio_policy_configuration_a2dp_offload_disabled.xml b/audio/felix/config/audio_policy_configuration_a2dp_offload_disabled.xml
index eb8560c..da6c7a7 100644
--- a/audio/felix/config/audio_policy_configuration_a2dp_offload_disabled.xml
+++ b/audio/felix/config/audio_policy_configuration_a2dp_offload_disabled.xml
@@ -92,7 +92,7 @@
                              samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
                              channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
                 </mixPort>
-                <mixPort name="incall capture" role="sink">
+                <mixPort name="incall capture" role="sink" maxActiveCount="2" maxOpenCount="2">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
                              samplingRates="48000"
                              channelMasks="AUDIO_CHANNEL_IN_MONO"/>
diff --git a/audio/felix/config/audio_policy_configuration_bluetooth_legacy_hal.xml b/audio/felix/config/audio_policy_configuration_bluetooth_legacy_hal.xml
index 1863d5a..416d4ab 100644
--- a/audio/felix/config/audio_policy_configuration_bluetooth_legacy_hal.xml
+++ b/audio/felix/config/audio_policy_configuration_bluetooth_legacy_hal.xml
@@ -88,7 +88,7 @@
                              samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
                              channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
                 </mixPort>
-                <mixPort name="incall capture" role="sink">
+                <mixPort name="incall capture" role="sink" maxActiveCount="2" maxOpenCount="2">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
                              samplingRates="48000"
                              channelMasks="AUDIO_CHANNEL_IN_MONO"/>
diff --git a/audio/felix/config/audio_policy_configuration_le_offload_disabled.xml b/audio/felix/config/audio_policy_configuration_le_offload_disabled.xml
index bf54670..0745b2f 100644
--- a/audio/felix/config/audio_policy_configuration_le_offload_disabled.xml
+++ b/audio/felix/config/audio_policy_configuration_le_offload_disabled.xml
@@ -93,7 +93,7 @@
                              samplingRates="8000 11025 12000 16000 22050 24000 32000 44100 48000"
                              channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/>
                 </mixPort>
-                <mixPort name="incall capture" role="sink">
+                <mixPort name="incall capture" role="sink" maxActiveCount="2" maxOpenCount="2">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
                              samplingRates="48000"
                              channelMasks="AUDIO_CHANNEL_IN_MONO"/>