#

fft

Here are 916 public repositories matching this topic...

FFmpeg / FFmpeg

Mirror of https://git.ffmpeg.org/ffmpeg.git

audio c streaming video rtsp ffmpeg mp4 hls multimedia rtmp webm mpeg fft hevc matroska

Updated Oct 18, 2022
C

smacke / ffsubsync

Sponsor

Automagically synchronize subtitles with video.

Updated May 9, 2022
Python

Jounce / Surge

A Swift library that uses the Accelerate framework to provide high-performance functions for matrix math, digital signal processing, and image manipulation.

swift trigonometry math dsp matrix arithmetic accelerate convolution fft

Updated Jun 28, 2022
Swift

mathnet / mathnet-numerics

Math.NET Numerics

statistics csharp integration math fsharp interpolation random matrix linear-algebra regression fft numerics differentiation mathnet

Updated Oct 17, 2022
C#

gqrx-sdr / gqrx

Software defined radio receiver powered by GNU Radio and Qt.

qt receiver sdr rtl-sdr fft hackrf gnuradio hacktoberfest gqrx airspy rfspace funcube-dongle

Updated Oct 16, 2022
C++

kfrlib / kfr

Fast, modern C++ DSP framework, FFT, Sample Rate Conversion, FIR/IIR/Biquad Filters (SSE, AVX, AVX-512, ARM NEON)

audio cplusplus dft cxx dsp cpp14 avx clang simd header-only fast-fourier-transform cpp17 cplusplus-14 fft digital-signal-processing avx512 audio-processing cplusplus-17 discrete-fourier-transform

Updated Oct 14, 2022
C++

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.

Updated Aug 30, 2022
C++

DTolm / VkFFT

Vulkan/CUDA/HIP/OpenCL/Level Zero/Metal Fast Fourier Transform library

metal hpc vulkan opencl cuda convolution fft hip dct r2c r2r c2r levelzero

Updated Oct 13, 2022
C

xmikos / qspectrumanalyzer

Spectrum analyzer for multiple SDR platforms (PyQtGraph based GUI for soapy_power, hackrf_sweep, rtl_power, rx_power and other backends)

visualization python radio qt spectrum-analyzer sdr rtl-sdr fft hackrf software-defined-radio airspy limesdr

Updated May 30, 2018
Python

Realtime_PyAudio_FFT

aiXander / Realtime_PyAudio_FFT

Realtime audio analysis in Python, using PyAudio and Numpy to extract and visualize FFT features from streaming audio.

pyaudio audio-visualizer fft realtime-audio spectral-analysis

Updated Sep 14, 2022
Python

dsp-theory

hukenovs / dsp-theory

Theory of digital signal processing (DSP): signals, filtration (IIR, FIR, CIC, MAF), transforms (FFT, DFT, Hilbert, Z-transform) etc.

python lectures tutorial fpga dsp numpy fast-fourier-transform scipy convolution fft digital-signal-processing lessons fir numpy-tutorial finite-impulse-response

Updated Jul 29, 2022
HTML

DSWaveformImage

dmrschmidt / DSWaveformImage

Sponsor

Generate waveform images from audio files on iOS & macOS in Swift. Native SwiftUI & UIKit views.

macos swift ios waveform ipad audio-visualizer audio-analysis audio-files macosx fft catalyst waveform-images fourier-transform swiftui ipados mac-catalyst

Updated Sep 28, 2022
Swift

calebj0seph / spectro

🎶 Real-time audio spectrogram generator for the web

react audio javascript application app webgl typescript web material-design dsp material-ui audio-visualizer microphone sound spectrogram fft webgl-experiments

Updated Jul 20, 2022
TypeScript

sleef

shibatch / sleef

SIMD Library for Evaluating Elementary Functions, vectorized libm and DFT

Updated Sep 20, 2022
C

sevagh / pitch-detection

collection of O(NlogN) pitch detection implementations

dsp fft autocorrelation pitch-tracking pitch-detection pitch-estimation yin mpm

Updated Sep 27, 2022
C++

dragonslayerx / Competitive-Programming-Repository

Competitive Programming templates that I used during the past few years.

Updated Sep 30, 2020
C++

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.

python pyaudio notebook signal-processing jupyter-notebook python3 spectrum-analyzer scipy matplotlib fft stream-audio

Updated Oct 7, 2021
Python

zh217 / torch-dct

DCT (discrete cosine transform) functions for pytorch

dft torch pytorch fft dct fct

Updated Aug 13, 2021
Python

habom2310 / Heart-rate-measurement-using-camera

real time application to measure heart rate

python real-time video camera heart-rate fft pyqt plot-graph heart-rate-monitor heart-rate-measurement

Updated Sep 20, 2022
Python

adamstark / Gist

A C++ Library for Audio Analysis

audio music gist c-plus-plus audio-analysis music-information-retrieval fft mfcc mir spectral-analysis pitch-tracking onset-detection

Updated Sep 18, 2021
C++

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