An introductory look at the FFT (Fast Fourier Transform) in SuperCollider, in the language and on the audio server, focusing on basic approaches to spectral processing using FFT-based UGens and methods.
Livestream code files: https://uofi.box.com/s/imuha2oexqypskkrel8g41x7tto5dtqf
A playlist of some Fourier videos I've compiled over the years: https://www.youtube.com/playlist?list=PLPYzvS8A_rTa9Y95YogoAgYHR2Bl6uUg2