play a sound with keyboard

    1.3.0

    sax sample: 

    https://freesound.org/people/Hockinfinger/sounds/388055/

*/

​

/*

    the canvas must be focused for this to work

    so click on the canvas after pressing play

*/

​

var sax;

​

function preload() {

    sax = loadSound('sax.wav');

}

​

function setup() { 

  createCanvas(400, 400);

    background('plum');

    // sax.play();

}

​

function draw() {

  background(220);

}

​

/*

    essentially all that happens in this version

    is moving sax.play

    from the setup to a new function

    keyPressed

*/

​

function keyPressed() {

    sax.play();

}

​

​