diff --git a/audio/lynx/aidl_config/audio_platform_configuration_aidl.xml b/audio/lynx/aidl_config/audio_platform_configuration_aidl.xml
index bc050e3..912b4aa 100644
--- a/audio/lynx/aidl_config/audio_platform_configuration_aidl.xml
+++ b/audio/lynx/aidl_config/audio_platform_configuration_aidl.xml
@@ -61,6 +61,12 @@
     <device type="speaker" codec_name="cs35l41" argu="SpeakerNum=4,Rotation,AcousticShockProtection" />
   </device_builder>
 
+  <!-- The spatial_capture_conditions: format is "use_case="x" audio_source="y" -->
+  <!-- use_case defines in aidl/audio/usecase/use_case.h, audio_source is definied in aidl interfaces. -->
+  <spatial_capture_conditions>
+    <conditions use_case="primary-capture" audio_source="MIC,CAMCORDER,VOICE_RECOGNITION" />
+  </spatial_capture_conditions>
+
   <!-- The tuner_builder: format is "type="x" codec_name="y" argu="z". argu is optional. -->
   <tuner_builder>
     <tuner type="playback" name="waves" argu="Sink=SPK ThermistorsName=VIRTUAL-SKIN" />