private void close() {
receiver.close();
device.close();
}
/** Sends messages to turn all controllers and all notes off for all tracks (channels) */
private void cleanup() {
ShortMessage allControllersOff = new ShortMessage();
ShortMessage allNotesOff = new ShortMessage();
for (byte track = 0; track < MidiDefaults.TRACKS; track++) {
try {
allControllersOff.setMessage(ShortMessage.CONTROL_CHANGE, track, (byte) 121, (byte) 0);
receiver.send(allControllersOff, -1);
allNotesOff.setMessage(ShortMessage.CONTROL_CHANGE, track, (byte) 123, (byte) 0);
receiver.send(allNotesOff, -1);
} catch (InvalidMidiDataException e) {
// Not going to happen, we're keeping a close eye on the data in the MIDI messages
}
}
}
