public void setup() {
size(200, 200);
// Start Sonia engine.
Sonia.start(this);
// Create a new sample object.
tone = new Sample("tone.wav");
// Loop the sound forever
// (well, at least until stop() is called)
tone.repeat();
smooth();
}
// Close the sound engine
public void stop() {
Sonia.stop();
super.stop();
}