Overview Time to dabble with the infamous FFT in javascript. Starting with a simple script to generate sine waves for testing.

export const sineGenerator = (freq, dInSeconds, sRate) => { // Parameters for the sine wave const frequency = freq; const durationInSeconds = dInSeconds; const sampleRate = sRate;

Discrete Fourier Transform - Simple Step by Step https://www.youtube.com/watch?v=mkGsMWi_j4Q

Understanding the Discrete Fourier Transform and the FFT https://www.youtube.com/watch?v=QmgJmh2I3Fw&t=3s