〰️ Fourier transform in JavaScript

A digital signal processing library in Javascript

Discrete Fourier Transform to draw any shape

Small tool to visualize fourier series with different waveforms for Windows, macOS and Linux.

This repo hosts a 9th-grade student project. The mathematical formulas this simple website tries to visualize are somewhat complex, and I really recommend you to read more about the subject, should you find an interest.

drawing with fourier transforms

Average audio frequencies online

Cyclic rotation for phase-zero windowing

Additive synth using the Fourier series

✏️ Visualizes the discrete fourier transform of a user-drawn path using epicycles.

This is another one of my favourite weekend project I did. My attempt on Fourier transformation. When I read about Fourier Transforms, I found it very intriguing. Thanks to awesome explaination by Mathologer, The Coding Train and 3 Blue 1 Brown. This concept gave me an idea to gift my wife on our anniversary and hence it kept me going through th…

Image Discrete Fourier Playground

Visual Representation of the Fourier Series! Thanks to The Coding Train for the idea.

Genetic Fourier function approximation

the squarewave approximation

Training with maths and algos (old repo)

A web app that creates a sketch of an image using Fourier analysis.

🚲 Drawing user input with discrete fourier transforms in p5.js

Drawing lines and circles using Fourier series