// Exercise: Play a kick/snare pattern

​

// SOUNDS

​

// Create a Players object and load the "kick.mp3" and "snare.mp3" files

let kit = new Tone.Players({

  "kick": "samples/505/kick.mp3",

  "snare":"samples/505/snare.mp3"

});

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// Connect the player output to the computer's audio output

kit.toMaster();

​

Tone.Transport.bpm.value = 120;

​

// Create a loop: call playBeat every quarter note

Tone.Transport.scheduleRepeat(playBeat, "4n");

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// Audio playback loop

function playBeat(time) {

    // Tone's position gives us a string: 

    // bar:beat:sixteenth

    // Slice the string by ":" and get the number in the second position (the beat)

    let beat = Tone.Transport.position.split(":")[1];

    console.log(beat);

    let kick = kit.get("kick");

    if(beat == 0){

        kick.volume.value = 0;

    }

    else{

        kick.volume.value = -10;

    }

    kick.start(time);

}

​

// Once all audio files have been loaded, start the Tone playhead

Tone.Buffer.on('load', start);

​

function start() {

  Tone.Transport.start();

}

​

function setup() {

​

}

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function draw() {

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}