Must upload doorbell.mp3

Must include sound library in index.html

*/

​

function preload() {

  song = loadSound('sound/media_doorbell.mp3');

}

function setup() {

  background(234);

  song.play();

}

​

function draw() {

  if (song.isPlaying()) {

    print("song is playing")

  } else {

    print("song is not playing")

    noLoop

  }

}

​

function mouseClicked() {

  if (song.isPlaying()) {

    song.stop();

  } else {

    song.play();

  }

}