Minjae Jeong-project10-sonic sketch

sketch

//Minjae Jeong
//Section B
//minjaej@andrew.cmu.edu
//Project-10-SonicSketch

var myTopL;
var myTopR;
var myBotL;
var myBotR;

function preload() {
    myTopL = loadSound("https://courses.ideate.cmu.edu/15-104/f2019/wp-content/uploads/2019/11/808bass.wav");
    myTopR = loadSound("https://courses.ideate.cmu.edu/15-104/f2019/wp-content/uploads/2019/11/bass-1.wav");
    myBotL = loadSound("https://courses.ideate.cmu.edu/15-104/f2019/wp-content/uploads/2019/11/snare-1.wav");
    myBotR = loadSound("https://courses.ideate.cmu.edu/15-104/f2019/wp-content/uploads/2019/11/hihat.wav");
}

function setup() {
    createCanvas(400, 400);
    //======== call the following to use sound =========
    useSound();
}

function soundSetup() { // setup for audio generation
    myTopL.setVolume(0.5); //808 bass
    myTopR.setVolume(0.3); //bass
    myBotL.setVolume(0.3); //snare
    myBotR.setVolume(0.3); //hihat
}

function draw() {
    background(0);
//draw each squares
    push();
    translate(40, 40);
    fill('yellow');
    rect(0, 0, 150, 150);
    pop();

    push();
    translate(210, 40);
    fill('red');
    rect(0, 0, 150, 150);
    pop();

    push();
    translate(40, 210);
    fill('blue');
    rect(0, 0, 150, 150);
    pop();

    push();
    translate(210, 210);
    fill('green');
    rect(0, 0, 150, 150);
    pop();
}

//when a square is pressed, play the sound
function mousePressed() {
    if (mouseX > 40 & mouseX < 190 && mouseY > 40 && mouseY < 190) {
        myTopL.play();//808bass
    }
    if (mouseX > 210 & mouseX < 360 && mouseY > 40 && mouseY < 190) {
        myTopR.play();//bass
    }
    if (mouseX > 40 & mouseX < 190 && mouseY > 210 && mouseY < 360) {
        myBotL.play();//snare
    }
    if (mouseX > 210 & mouseX < 360 && mouseY > 210 && mouseY < 360) {
        myBotR.play();//hihat
    }
}

For this project, I wanted to create a very simple version of “launchpad.” The four sounds are some of the most common sounds used in beat-making.

Each button plays different sounds:

Yellow – 808 Bass

Red- Bass

Blue – Snare

Green – Hi-hat