This project is a Processing visualization of music using FFT Spectrum Analysis.
The project works for both Processing 2 and 3. Please ensure you have the Ess library installed. Place the .wav file (named 'beethoven-5th.wav' in example) in the data folder.
[12th october 2016] I plan to make a web app for enabling live visualization using p5js. I however will need to find for a replacement to the Ess library.