p.getDriver().playPatch(p);
((Driver)p.getDriver()).playPatch(p);
	public void playSelectedPatch()	{		sendSelectedPatch();		// send Patch to Synth		SendOpState();			// transmit OperatorState to Synth		p.getDriver().playPatch(p);	// and now play the patch, Sam! (only NoteOn-NoteOff!)	};