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Pysptk

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

From r9y9·Updated March 30, 2026·View on GitHub·

[![][docs-stable-img]][docs-stable-url] [![][docs-latest-img]][docs-latest-url] The project is written primarily in Python, distributed under the Other license, first published in 2015. Key topics include: digital-signal-processing, dsp, python, python-wrapper, speech.

Latest release: v1.0.1
June 29, 2024View Changelog →

pysptk

PyPI
Python package
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DOI

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

NOTE: pysptk is based on a modified version of SPTK (r9y9/SPTK).

Documentation

  • STABLEmost recently tagged version of the documentation.
  • LATESTin-development version of the documentation.

Demonstration notebook

Installation

The latest release is availabe on pypi and you can install it by:

bash
pip install pysptk

If yout want the latest master, run

bash
pip install git+https://github.com/r9y9/pysptk

or clone the repository and then build it yourself.

Contributors

Showing top 4 contributors by commit count.

View all contributors on GitHub →

This article is auto-generated from r9y9/pysptk via the GitHub API.Last fetched: 6/28/2026