let button;

let startTime = 0;

let rate = 1;

let loopLength;

let duration;

let panning = 0;

let playing = false;

let delay;

​

function preload() {

  // sample = loadSound("https://cdn.jsdelivr.net/gh/processing/p5.js-website@master/src/data/examples/assets/beat.mp3"); 

  sample = loadSound("https://cdn.jsdelivr.net/gh/processing/p5.js-website@master/src/data/examples/assets/Damscray_-_Dancing_Tiger_02.mp3"); 

}

​

function mousePressed() {

  playing = true;

  // startTime = random(0, duration);

  rate = random(0.1, 5);

  // sample.rate(rate);

}

​

function setup() {

  createCanvas(400, 400);

  duration = sample.duration();

  delay = new p5.Delay();

}

​

function draw() {

  background(220);

  startTime = constrain(map(mouseX, 0, width, 0, duration), 0, duration-0.5);

  if (playing) {

    sample.jump(startTime, 0.1);

    delay.process(sample, .12, .7, 2300);

  }

}