code: public void setAudio(final Audio[] audio) {
  		List<Audio> list = audio == null ? null : Arrays.asList(audio);
  		getOrCreateComponentModel().audio = list;
  	}
docs: Sets the audio clip in multiple formats for all users. The client will try to load the first audio clip, and if
  it fails or isn't supported, it will move on to the next audio clip. Only the first clip which can be played on
  the client will be used.
  
  @param audio multiple formats for the same the audio clip