let playButton;

let stopButton;

let rate;

let volume;

let panning;

let randomStart = 0;

let loopLength = 0.007;

​

function preload() {

  sample = loadSound("dragons.mp3");

  playButton = createButton("Play");

  playButton.mousePressed(function() {

    sample.loop();

  });

  stopButton = createButton("Stop");

  stopButton.mousePressed(function() {

    sample.stop();

  });

}

​

function setup() {

  createCanvas(400, 400);

  // sample.rate(0.5);

}

​

function mousePressed() {

  sample.stop();

  let duration = sample.duration();

  randomStart = random(0, duration - loopLength);

  // let randomDuration = 0.2;

  // sample.rate(random(0.1, 3));

  // sample.play(); 

}

​

function draw() {

  background(220);

  if (!sample.isPlaying()) {    

    sample.jump(randomStart, loopLength);

  }

  // rate = map(mouseX, 0, width, -5, 5);

  // volume = map(mouseY, 0, height, 0, 1);

  // panning = map(mouseX, 0, width, -1, 1);

  // // sample.rate(rate);

  // sample.pan(panning);

  // sample.setVolume(volume);

}

​

​

​

​

​

​