Sound Level Meter with ESP32 and I2S MEMS microphone

Rust DSP algorithms. Often integer math. no-std.

GNU Octave scripts to design IIR filters that can be HW accelerated on ARM Cortex cores via CMSIS DSP

This project demonstrates DSP capabilities of Terasic DE2-115

IIR filters coefficient generation for ARM CMSIS DSP library using GNU Octave Script.

Sine wave library for Arduino. Produces a sine signal and passes the output to a PWM pin.

A special purpose signal processing toolbox for special IIR filter design and transfer function form conversion, written in C.

A Rust library for audio and signal processing

Realtime IIR filter (sample in, sample out)

基于.Net Framework/WPF框架开发的、用于进行数字信号处理的软件平台，具有多种信号生成器、信号转换器、滤波器以及多种通用信号处理算法。

Digital Audio Noise Filtering with MATLAB and Verilog This project implements a complete end-to-end system for detecting and filtering noise from real-world audio using a combination of MATLAB signal processing and Verilog hardware design. Starting from spectral analysis and filter synthesis in MATLAB, it proceeds to fixed-point audio formatting,

FIR Filter Design - IIR Filter Design

IIR audio filter in Verilog, running on Zedboard. Fractional integer coefficients.

Colahall libspark: Signal Processing Algorithms, Routines, and Kernels

IIR Parallel Filter

Measure heart rate using webcam

An implementation of the FDLS filter design algorithm using numpy

Projeto de filtros low-pass FIR e IIR

Simple command line utility to blur images

A single-header C++11 library for embedded targets to easily stand up evaluation-ready difference equation forms of discretized Z-domain Transfer Functions - just provide the numerator and denominator coefficients!

All digital lowpas delta-sigma modulator (+digital up-converter) tune to fmax = 9 MHz

A Software Package to use miniSharc as a high-quality Room Correction Device (DRC)

Simple python library thats implemented EWMA, IIR and Average filter.

Attempt to get a digital filter (HP 25kHz, TP 250kHz) up and running with an STM32L476G-DISCO

Realtime Signal Processing Toolbox. A C++ library designed to facilitate the compression and filtering of digital time-domain signal sequences aiming real-time signal processing.

Digital Singnal Processing Practice

Equalizer plugin for WinAMP / QMP based on IIR filter.

No description provided.

Scripts for the study of n-th order Type 1 Chebyshev filters

A very easy to use math lib.