0601soundtest

// remember to add the sound library : p5.sound

var osc; // this is a variable which we will use for an oscillator

​

function setup() {

  createCanvas(windowWidth, windowHeight);

  background(255);

  osc = new p5.Oscillator(); // make an oscillator

  osc.setType('sine'); // options are 'sine', 'sawtooth', 'triangle', 'square'

  osc.start(); // start it

}

​

function draw() {

  line(pmouseX, pmouseY, mouseX, mouseY);

  ellipse(mouseX, mouseY, 20, 20);

​

  osc.freq(mouseX); // frequency to the X axis (in Hz)

  osc.amp(1.0 - mouseY/height); // amplitude to the Y axis

}