let x, y

function preLoad() {

  for (let d = 0; d < 7; d++) {

    drums[d] = loadSound("drums/" + d + ".mp3");

    drums.push(drum);

  }

}

function setup() {

  createCanvas(400, 400);

  // console.log(drums)

}

​

function draw() {

  x++

  background(220);

  x=0;

  if (frameCount % 60 == 0) {

    drums[0].play();

    rect(x, y, 5, 15);

  }

}

​

// function keyPressed() {

//   drums[key].play();

// }

​

function keyPressed() {

  drums[key - 1].play();

}

​