signal-processing

Python Audio Analysis Library: Feature Extraction, Classification, Segmentation and Applications

Image processing algorithms in pure Go

Program to decode radio transmissions from devices on the ISM bands (and other frequencies)

🎵 🌈 Real-time LED strip music visualization using Python and the ESP8266 or Raspberry Pi

An adblocker for live radio streams and podcasts. Machine learning meets Shazam.

PyWavelets - Wavelet Transforms in Python

Python DSP module

GNSS-SDR, an open-source software-defined GNSS receiver

SincNet is a neural architecture for efficiently processing raw audio samples.

Python audio and music signal processing library

ruptures: change point detection in Python

Python implementation of Empirical Mode Decompoisition (EMD) method

Deep Convolutional Neural Networks for Musical Source Separation

NeuroKit2: The Python Toolbox for Neurophysiological Signal Processing

Biosignal Processing in Python

A tutorial for Speech Enhancement researchers and practitioners. The purpose of this repo is to organize the world’s resources for speech enhancement and make them universally accessible and useful.

Novoic's audio feature extraction library

Tidal Audio Engine

A Python library aimed at acousticians.

A series of Jupyter notebooks and python files which stream audio from a microphone using pyaudio, then processes it.

Different implementations of "Weighted Prediction Error" for speech dereverberation

Graph Signal Processing in Python

DerainZoo for collecting deraining methods, datasets, and codes.

DSP IIR realtime filter library written in C++

Chinese speech recognition

PyTorch implementation of the wavelet analysis from Torrence & Compo (1998)

🔉 Collected C++ implementations of the classic 4-pole moog ladder filter