Tutorial 6 - How to Play Music and Sound Effect

In tutorial 6

Is it necessary to download SimpleAudioEngine.h from the repository for this step?

1 // cpp with cocos2d-x
2 #include “SimpleAudioEngine.h”

yep, it’s in the CocosDenshion folder. Play music & sound effect depends on libCocosDenshion. libCocos2dx only works on graphic stuff.