import java.awt.Graphics;
import java.applet.AudioClip;

public class AudioLoop extends java.applet.Applet
    implements Runnable {

    AudioClip bgSound;
    AudioClip beep;
    Thread runner;

    public void start() {
         if (runner == null) {
             runner = new Thread(this);
             runner.start();
         }
    }

    public void stop() {
        if (runner != null) {
            if (bgSound != null)
                bgSound.stop();
            runner = null;
        }
    }

    public void init() {
        bgSound = getAudioClip(getCodeBase(),"loop.au");
        beep = getAudioClip(getCodeBase(), "beep.au");
    }

    public void run() {
        if (bgSound != null)
            bgSound.loop();
        Thread thisThread = Thread.currentThread();
        while (runner == thisThread) {
            try {
                Thread.sleep(5000);
            } catch (InterruptedException e) { }
            if (beep != null)
                beep.play();
        }
   }

    public void paint(Graphics screen) {
        screen.drawString("Playing Sounds ...", 10, 10);
    }
}