francescoimola

Audio Visualizer based on Three.js

I wanted to use the Web Audio API, so made this music visualizer. The basic idea came from a pen I found here on codepen itself ( will link to it as soon as I find it ).

To use> Just upload any mp3 file and watch the bubble do weird things!

( Let me know what you think in the comments - good/bad/ugly )

A Pen by Francesco Imola on CodePen.

francescoimola

let canvas;
let bttOn;
let bttOff;
let audioCtx;
let gainNode;
let osc1;
let osc2;
let lowpass;
let hipass;
let freqSlider1;