fft
There are 1418 repositories under fft topic.
FFmpeg/FFmpeg
Mirror of https://git.ffmpeg.org/ffmpeg.git
smacke/ffsubsync
Automagically synchronize subtitles with video.
Jounce/Surge
A Swift library that uses the Accelerate framework to provide high-performance functions for matrix math, digital signal processing, and image manipulation.
mathnet/mathnet-numerics
Math.NET Numerics
gqrx-sdr/gqrx
Software defined radio receiver powered by GNU Radio and Qt.
pschatzmann/arduino-audio-tools
Arduino Audio Tools (a powerful Audio library not only for Arduino)
kfrlib/kfr
Fast, modern C++ DSP framework, FFT, Sample Rate Conversion, FIR/IIR/Biquad Filters (SSE, AVX, AVX-512, ARM NEON, RISC-V RVV)
DTolm/VkFFT
Vulkan/CUDA/HIP/OpenCL/Level Zero/Metal Fast Fourier Transform library
Steve-xmh/applemusic-like-lyrics
A lyric player component library aims to look similar to iPad version of Apple Music. Also with DOM, React and Vue bindings. 一个基于 Web 技术制作的类 Apple Music 歌词显示组件库，同时支持 DOM 原生、React 和 Vue 绑定。
superpoweredSDK/Low-Latency-Android-iOS-Linux-Windows-tvOS-macOS-Interactive-Audio-Platform
🇸Superpowered Audio, Networking and Cryptographics SDKs. High performance and cross platform on Android, iOS, macOS, tvOS, Linux, Windows and modern web browsers.
xmikos/qspectrumanalyzer
Spectrum analyzer for multiple SDR platforms (PyQtGraph based GUI for soapy_power, hackrf_sweep, rtl_power, rx_power and other backends)
dmrschmidt/DSWaveformImage
Generate waveform images from audio files on iOS, macOS & visionOS in Swift. Native SwiftUI & UIKit views.
hukenovs/dsp-theory
Theory of digital signal processing (DSP): signals, filtration (IIR, FIR, CIC, MAF), transforms (FFT, DFT, Hilbert, Z-transform) etc.
aiXander/Realtime_PyAudio_FFT
Realtime audio analysis in Python, using PyAudio and Numpy to extract and visualize FFT features from streaming audio.
ARM-software/CMSIS-DSP
CMSIS-DSP embedded compute library for Cortex-M and Cortex-A
baoliay2008/lccn_predictor
A fast and accurate contest rating prediction web application.
shibatch/sleef
SIMD Library for Evaluating Elementary Functions, vectorized libm and DFT
zh217/torch-dct
DCT (discrete cosine transform) functions for pytorch
sevagh/pitch-detection
autocorrelation-based O(NlogN) pitch detection
calebj0seph/spectro
🎶 Real-time audio spectrogram generator for the web
markjay4k/Audio-Spectrum-Analyzer-in-Python
A series of Jupyter notebooks and python files which stream audio from a microphone using pyaudio, then processes it.
swesterfeld/audiowmark
Audio Watermarking
habom2310/Heart-rate-measurement-using-camera
real time application to measure heart rate
dragonslayerx/Competitive-Programming-Repository
Competitive Programming templates that I used during the past few years.
adamstark/Gist
A C++ Library for Audio Analysis
andrewmilson/ministark
🏃♂️💨 GPU accelerated STARK prover built on @arkworks-rs
swharden/FftSharp
A .NET Standard library for computing the Fast Fourier Transform (FFT) of real or complex data
swharden/Spectrogram
.NET library for creating spectrograms (visual representations of frequency spectrum over time)
paramsen/noise
Noise is an Android wrapper for kissfft, a FFT implementation written in C.
rohintangirala/eulerian-remote-heartrate-detection
Remote heart rate detection through Eulerian magnification of face videos
indutny/fft.js
The fastest JS Radix-4/Radix-2 FFT implementation
psmokotnin/osm
Open sound meter. FFT based application for tuning sound systems.
potato04/AudioSpectrum
Audio spectrum using fft in iOS
JuliaMath/FFTW.jl
Julia bindings to the FFTW library for fast Fourier transforms
marton78/pffft
A fork of Julien Pommier's Pretty Fast FFT (PFFFT) library, with several additions
IQEngine/IQEngine
A web-based SDR toolkit for analyzing, processing, and sharing RF recordings