FFT in native implementation in pure C.

Mini Audio Wave and FFT Visualizer on Custom PCB

Projects from SF2568

dsPIC33A Code Examples

Voice signal light. For those with headphones

Descreen filter for PPM images.

Smart Trunk Opener based on radar data using time series predection AI

A Simple implementation of the Fast Fourier Transform for 1D and 2D data in C

Code for a digital signal processing-focused research project written for my final dissertation. It was used to investigate how effectively WAV data extracted through an FFT could be processed to accurately produce sheet music.

DO NOT CHECK OUT THESE FILES FROM GITHUB UNLESS YOU KNOW WHAT YOU ARE DOING. (See below.)

Blink led according to the ambient sound

Simple FFT in C for low-power embedded systems

VB .NET project for calculating GPU accellerated FFT using Andrew Holme's GPU FFT library

fft and cross-correlation

testing alsa library with fft

C library for SAXS calculation using Fast Manifold Fourier Transform with MPI support

implementation of DFT and FFT in small scale

FFT test case, logic,visualization and pre-work notes.

Fast Fourier Transform implementation in c