100ms does not gurantee trigerring the audio. the test always passed with 200ms
diff --git a/tests/tests/media/src/android/media/cts/AudioTrackTest.java b/tests/tests/media/src/android/media/cts/AudioTrackTest.java
index 12cfcad..4adc582 100644
--- a/tests/tests/media/src/android/media/cts/AudioTrackTest.java
+++ b/tests/tests/media/src/android/media/cts/AudioTrackTest.java
@@ -29,7 +29,7 @@
 @TestTargetClass(AudioTrack.class)
 public class AudioTrackTest extends AndroidTestCase {
     private String TAG = "AudioTrackTest";
-    private final long WAIT_MSEC = 100;
+    private final long WAIT_MSEC = 200;
     private final int OFFSET_DEFAULT = 0;
     private final int OFFSET_NEGATIVE = -10;
 
@@ -2620,4 +2620,4 @@
         }
     }
 
-}
\ No newline at end of file
+}