Digital Signal Processing Python Packages

pysptk

A python wrapper for Speech Signal Processing Toolkit (SPTK).

pyfar

python package for acoustics research

sdr

A Python package for software-defined radio

dspeed

Fast Digital Signal Processing for particle detector signals in Python

pygama

Python package for data processing and analysis

pysdkit

A Python library for signal decomposition algorithms

diffsptk

A differentiable version of SPTK

dsatools

The library with a most popular tools for Digital Signal Analysis (DSA)

sigpropy

Python package for signal processing.

opticommpy

Optical Communications Algorithms with Python

sdft

Single file forward and inverse Sliding DFT in C, C++ and Python

flirt

Are you ready to FLIRT with your wearable data?

electricpy

Electrical Engineering Formulas in Python

pymultitaper

Fast easy-to-use multitaper spectrogram and spectrum calculation with Python

fir1

FIR & LMS filter implementation in C++ with Python & JAVA wrappers

splendsp

Splendid Digital Signal Processing of time series data for small physics experiments

nqlib

NQLib is a Python library to design noise shaping quantizer for discrete-valued input control.

renkuflow

A fluent time-series and signal processing library for building data pipelines in a single line of Python.

zignal

Python audio signal processing library

opticomlib

Python package for optical communication systems.

tones

Pure-python library for generating audio tones, with support for polyphony, pitch-bending and vibrato

qdft

Constant-Q Sliding DFT

dsp-toolkit

Functions useful for analyzing digitized signals.

radarutils

A open-source library for Python 3 providing tools and equations for analysis and simulation of radar systems.