95 Open source projects that are alternatives of or similar to pffft

Double precision version of fftpack

Audio visualization on the Unicorn Hat using FFTW

Noise is an Android wrapper for kissfft, a FFT implementation written in C.

DCT (discrete cosine transform) functions for pytorch

Javascript port of Ooura FFT implementation

A C++ Library for Audio Analysis

DCFNet: Discriminant Correlation Filters Network for Visual Tracking

Complex Continuous Wavelet Transform

FFT implementation in C# optimized for Unity's Burst compiler

Scientific analysis of nanoscale materials imaging data

Guitar Bro – browser game that helps you learn notes on guitar

tiny spectral synthesizer with livecoding support

Ocean simulation based on the paper of Jerry Tessendorf: Simulating Ocean Water

An automatic subtitle shifter from a video to another. 将字幕由一个视频匹配到另一个的自动时间轴平移工具。

Code supporting MCHE485: Mechanical Vibrations at the Univsersity of Louisiana at Lafayette

Fast Fourier transforms (FFTs) in Rust

Basic music visualization project for Unity.

A mixed-radix FFT library written in pure Rust

A Image Processing test field of Apple Platform. Mainly using Swift and Metal

本库是一款基于Rxjava实现的android音频设备通信库,主要用于手机和音频设备之间通信，支持录音、发送、供电、发送失败自动重试（可以指定重试次数），设置接收超时、自定义编解码，自定义配置参数等功能，使用本库只需要关注与业务相关的自定义编解码。

iOS library for analysing/visualising audio data at real-time

Visualizing the frequency spectrum.

A digital signal processing library in Javascript

This project demonstrates DSP capabilities of Terasic DE2-115

Obtain power spectrum from SoapySDR devices (RTL-SDR, Airspy, SDRplay, HackRF, bladeRF, USRP, LimeSDR, etc.)

数据algorithm & 分析算法

Project in Hiatus, unmaintained, being rewritten privately. Will Open Source when stuff is ready. Project will be Renamed.

A Julia framework for implementing FFTs

High Performance Computing (HPC) and Signal Processing Framework

A .NET Standard library for computing the Fast Fourier Transform (FFT) of real or complex data

DSP library for signal processing

Redistribute Intel MKL as a crate

Graphics Experiment - FFT Ocean Water Simulation

A WebAssembly implementation of the C Fast Fourier Transform library kissFFT

Math.NET Numerics

python wrapper for the OpenCL FFT library clFFT

real time application to measure heart rate

choosing FFT library...

windows based project that try to decoding protocols (tetra,dmr, ...) using rtl-sdr

[mmWave based fmcw radar design files] based on AWR1843 chip operating at 76-GHz to 81-GHz.

Audio spectrum using fft in iOS

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

Description and unofficial implementation of Furby's audio protocol

DSP and filtering library

Software defined radio receiver powered by GNU Radio and Qt.

2D Fourier Transform of Nuclear Magnetic Resonance Imaging raw data

The fastest JS Radix-4/Radix-2 FFT implementation

A LÖVE visualizer and music player

Julia bindings to the FFTW library for fast Fourier transforms

FFT, data-recovery and KZG commitments, a.k.a. Kate commitments, in Go - *super experimental*

toolsigv3.1 (Instagram Tools)

RFSoC Spectrum Analyser Module on PYNQ.

Audio Fingerprinting & Retrieval for .NET

FFT generator using Chisel

Software defined radio receiver powered by GNU Radio and Qt.

An SDK to develop effects for Nanoleaf Light Panels using features like frequency, beat, or tempo.

Simple FFmpeg video player

OpenGL Demo: Simulating Ocean Waves with FFT

NumPy-based Python interface to Intel (R) MKL FFT functionality

Open sound meter. FFT based application for tuning sound systems.