diff --git a/CocosDenshion/android/opensl/cddandroidOpenSLEngine.h b/CocosDenshion/android/opensl/cddandroidOpenSLEngine.h
index 4d0f052891..9355cf59a0 100644
--- a/CocosDenshion/android/opensl/cddandroidOpenSLEngine.h
+++ b/CocosDenshion/android/opensl/cddandroidOpenSLEngine.h
@@ -20,7 +20,10 @@ namespace CocosDenshion {
             void setBackgroundMusicVolume(float volume);
             float getEffectsVolume();
             void setEffectsVolume(float volume);
-            unsigned int playEffect(const char* pszFilePath, bool bLoop);
+            unsigned int playEffect(const char* pszFilePath,
+                                    bool bLoop = false,
+                                    float pitch = 1.0f, float pan = 0.0f,
+                                    float gain = 1.0f);
             void pauseEffect(unsigned int nSoundId);
             void pauseAllEffects();
             void resumeEffect(unsigned int nSoundId);