Sound_Line

var mic;

​

function setup() {

  createCanvas(500, 500); 

  rectMode(CENTER);

​

  mic = new p5.AudioIn();

  mic.start();

}

​

function draw() {

   background(0, 230, 230,);

  translate(width/2, height/2);

​

  fill(0, 270, 270,);

  stroke(0, 270, 270);

  strokeWeight(2);

  let r = map(mic.getLevel(), 0, 0.5, 0, height);

  rotate(r/50);

  line(0, 0, 400, 80);

  rotate(r/100);

  line(0, 0, 400, 80);

  rotate(r/150);

  line(0, 0, 400, 80);

  rotate(r/200);

  line(0, 0, 400, 80);

  rotate(r/250);

  line(0, 0, 400, 80);

  rotate(r/300);

  line(0, 0, 400, 80);

  rotate(r/350);

  line(0, 0, 400, 80);

  rotate(r/400);

  line(0, 0, 400, 80);

​

}