Signal Processing Python Packages

pywavelets

PyWavelets - Wavelet Transforms in Python

soxr

Fast and high quality sample-rate conversion library for Python

ruptures

ruptures: change point detection in Python

pesq

PESQ (Perceptual Evaluation of Speech Quality) Wrapper for Python Users (narrow band and wide band)

obspy

ObsPy: A Python Toolbox for seismology/seismological observatories.

neurokit2

NeuroKit2: The Python Toolbox for Neurophysiological Signal Processing

pyriemann

Machine learning for multivariate data through the Riemannian geometry of positive definite matrices in Python

antropy

AntroPy: entropy and complexity of (EEG) time-series in Python

pycwt

A Python module for continuous wavelet spectral analysis. It includes a collection of routines for wavelet transform and statistical analysis via FFT algorithm. In addition, the module also includes cross-wavelet transforms, wavelet coherence tests and sample scripts.

nara-wpe

Different implementations of "Weighted Prediction Error" for speech dereverberation

pycbc

Core package to analyze gravitational-wave data, find signals, and study their parameters. This package was used in the first direct detection of gravitational waves (GW150914), and is used in the ongoing analysis of LIGO/Virgo data.

swift-f0

Fast and accurate fundamental frequency (F0) detector using convolutional neural networks

madmom

Python audio and music signal processing library

morie

Multi-domain Open Research and Inferential Estimation

acoustics

A Python library aimed at acousticians.

response

Your handy frequency and impulse response processing object

pygsp

Graph Signal Processing in Python

emd-signal

Python implementation of Empirical Mode Decompoisition (EMD) method

vmdpy

Variational mode decomposition (VMD) in Python

yasa

YASA (Yet Another Spindle Algorithm): a Python package to analyze polysomnographic sleep recordings.

scientific-computing-system-2-0

Scientific computing platform on NumPy/SciPy/pandas/matplotlib: linear algebra, stats, optimization, signals, ML, information theory, chaos, Bayes, metaheuristics, geometry and RL.

brainflow

BrainFlow is a library intended to obtain, parse and analyze EEG, EMG, ECG and other kinds of data from biosensors

pyaudioanalysis

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

spafe

:sound: spafe: Simplified Python Audio Features Extraction