code: @Override
  	protected void preparePaintComponent(final Request request) {
  		super.preparePaintComponent(request); //To change body of generated methods, choose Tools | Templates.
  		if (!isInitialised()) {
  			setInitialised(true);
  			setupAudio();
  		}
  	}
docs: Set up the initial state of the audio component.
  @param request The http request being processed.