} catch (Exception e) {
} catch (InvalidMidiDataException e) { ErrorMsg.reportStatus(e);
    protected void setPatchNum(int patchNum) {        try {	    ShortMessage msg = new ShortMessage();	    msg.setMessage(ShortMessage.PROGRAM_CHANGE, getChannel() - 1,			   patchNum, 0); // Program Number	    send(msg);	} catch (Exception e) {	}    }