}
    public void setBankNum (int bankNum)    {        try        {            PatchEdit.MidiOut.writeShortMessage (port,(byte)(0xB0+(channel-1)),(byte)0x00,(byte)(bankNum/128));            PatchEdit.MidiOut.writeShortMessage (port,(byte)(0xB0+(channel-1)),(byte)0x20,(byte)(bankNum%128));        } catch (Exception e)        {};            }