Alternatives and similar repositories for ffts

Users that are interested in ffts are comparing it to the libraries listed below

• marton78 / pffft
  A fork of Julien Pommier's Pretty Fast FFT (PFFFT) library, with several additions
  ☆287Updated 5 months ago
• d1vanov / Simple-FFT
  Header-only C++ library implementing fast Fourier transform of 1D, 2D and 3D data.
  ☆193Updated 5 years ago
• anthonix / ffts
  The Fastest Fourier Transform in the South
  ☆552Updated last year
• jdupuy / dj_fft
  Header only FFT library
  ☆177Updated 2 years ago
• Themaister / muFFT
  A library for computing the Fast Fourier Transform (FFT) in one or two dimensions.
  ☆187Updated 6 years ago
• kfrlib / fft
  FFT (Fast Fourier Transform): SSE, AVX, AVX2
  ☆53Updated 9 years ago
• everdrone / libsnd
  Digital Signal Processing Library and Audio Toolbox for the Modern Synthesist.
  ☆84Updated 7 years ago
• bazaar-projects / old-kissfft
  [DEPRECATED MIRROR] You want https://github.com/mborgerding/kissfft!
  ☆150Updated 7 years ago
• romeric / fastapprox
  Approximate and vectorized versions of common mathematical functions
  ☆212Updated 5 years ago
• syntheticpp / metaFFT
  Template based C++11 FFT implementation.
  ☆53Updated 10 years ago
• zsiciarz / aquila
  Aquila is a digital signal processing library for C++11.
  ☆472Updated 9 years ago
• dealias / fftwpp
  Fast Fourier Transform C++ Header/MPI Transpose for FFTW3 with Implicitly Dealiased Convolutions
  ☆138Updated 2 weeks ago
• divideconcept / FastTrigo
  Fast yet accurate trigonometric functions
  ☆165Updated 3 years ago
• audiofilter / spuce
  A DSP digital filtering library - IIR/FIR filtering
  ☆157Updated 5 months ago
• sth / callable.hpp
  C++ 11 type traits for callable objects like lambda functions or objects with operator().
  ☆40Updated 9 years ago
• project-gemmi / benchmarking-fft
  choosing FFT library...
  ☆163Updated 3 years ago
• ddiakopoulos / libnyquist
  Cross platform C++11 library for decoding audio (mp3, wav, ogg, opus, flac, etc)
  ☆548Updated 2 years ago
• mohabouje / eDSP
  A cross-platform DSP library written in C++ 11/14. This library harnesses the power of C++ templates to implement a complete set of DSP a…
  ☆210Updated 2 years ago
• cross-platform / dspatch
  The Refreshingly Simple Cross-Platform C++ Dataflow / Patching / Pipelining / Graph Processing / Stream Processing / Reactive Programming…
  ☆248Updated last month
• audiofilter / pumpfun-pumpswap-sniper-bot-copy-trading-bot
  solana sniper bot copytrading bot on pumpfun pumpswap rust raydium copy trading bot sniperbot
  ☆203Updated 4 months ago
• johnmcfarlane / fixed_point
  C++ Binary Fixed-Point Arithmetic
  ☆235Updated 6 years ago
• ArashPartow / math-parser-benchmark-project
  C++ Mathematical Expression Parser Benchmark
  ☆149Updated last year
• vinniefalco / Amalgamate
  A tool for creating an amalgamation from C and C++ sources
  ☆468Updated 9 years ago
• cyrilcode / fft-real
  C++ class computing FFT on vectors of real numbers and their inverse FFT. Fairly optimized, free.
  ☆52Updated 9 years ago
• JustasMasiulis / circular_buffer
  A constexpr STL style circular buffer implementation
  ☆73Updated last year
• mreineck / pocketfft
  Fork of https://gitlab.mpcdf.mpg.de/mtr/pocketfft to simplify external contributions
  ☆113Updated last month
• kobalicek / mathpresso
  Mathematical Expression Parser and JIT Compiler
  ☆148Updated 2 weeks ago
• ArashPartow / strtk
  C++ String Toolkit Library https://www.partow.net/programming/strtk/index.html
  ☆142Updated 5 years ago
• hgomersall / SSE-convolution
  A demonstration of speeding up a 1D convolution using SSE
  ☆51Updated 9 years ago
• jpcima / fast-filters
  Implementation of FIR and IIR filters optimized for SIMD processing
  ☆50Updated 8 years ago