Audio Reactive Visuals

Connecting audio analysis to visual parameters.

Quick Start

import * as Tone from 'tone';

const analyser = new Tone.Analyser('fft', 256);
const player = new Tone.Player('/audio/music.mp3');
player.connect(analyser);
player.toDestination();

function animate() {
  const fft = analyser.getValue();
  const bass = (fft[2] + 100) / 100; // Normalize to 0-1