Julia bindings to the FFTW library for fast Fourier transforms

The official NFFT library repository

Improved version of the NIST Statistical Test Suite (STS)

Audio tracks synchronization command-line tool for video editors that don't support it

An ultra-high-performance protein-protein docking for heterogeneous supercomputers

ALSA plugin for displaying VU meters on various Raspberry Pi add-ons - derived from ameter

FFTW3 binding for Rust

mpi4py-fft is a Python package for computing Fast Fourier Transforms (FFTs).

FFTW bindings for the xtensor C++14 multi-dimensional array library

MicroSim is a project under the National Supercomputing Mission, Govt of India. The project offers a set of codes that can use high performance computing to simulate microstructure evolution using the Phase Field technique. Follow us on LinkedIn: https://www.linkedin.com/company/microstructure-simulator/

CMake module for finding FFTW 3 using find_package

Plug-in allowing you to control the polar pattern of your OC818 microphone in up to five frequency bands. Developed by Simon, Thomas, IEM, and AA.

Audio visualization on the Unicorn Hat using FFTW

Javascript port of the CCWT library (Complex continuous wavelet transformation)

Direct Numerical Simulation of an incompressible turbulent channel flow with two dimensional parallelization

C/C++ replacement for the 'imagehash' python package

A tutorial for the Fastest Fourier Transform in the West

2D Fourier Transform of Nuclear Magnetic Resonance Imaging raw data, 3D visualization with VTK

OpenBSD sndio Spectrogram

Solving Poisson equation using a spectral method, also introducing VTK which will probably be used for other projects

A wrapper built on top of bytedeco's JavaCPP preset for the FFTW library, that hides the cumbersome native pointering for ez (easy) use.

Math workspace and libraries for Dyalog APL

Fast transforms over finite fields

A very simple Cython project which demonstrates how to call FFTW natively

An example of a solution to the 3D Poisson's equation using in-place, real-to-complex, discrete Fourier transform with the FFTW library (fftw.org).

LogoSpeech Studio is a multi platform free software tool for linguistic research. It's designed to improve the vocalization process and speech recognition in speech therapy teaching by an variety of speech signals parameters.

fat_llama_fftw is a Python package for upscaling audio files to FLAC or WAV formats using advanced audio processing techniques. It utilizes fftw-accelerated calculations to enhance audio quality by upsampling and adding missing frequencies through FFT, resulting in richer and more detailed audio.

Code to compute ionization field from density fields and source catalogue (CIFOG)

Arfarius - Mac OS audio player

fftw3_wrapper is a Fortran wrapper library around FFTW (https://www.fftw.org).