pysptk

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

https://github.com/r9y9/pysptk

The wrapper is based on a modified version of SPTK (r9y9/SPTK)

Full documentation

A full documentation of SPTK is available at http://sp-tk.sourceforge.net. If you are not familiar with SPTK, I recommend you to take a look at the doc first before using pysptk.

Demonstration notebooks

• Introduction notebook: a brief introduction to pysptk

• Speech analysis and re-synthesis resynthesis notebook: a demonstration notebook for speech analysis and re-synthesis. Synthesized audio examples(English) are available on the notebook.

Installation guide

• Installation guide
  • Workaround for ValueError: numpy.ndarray size changed, may indicate binary incompatibility
  • For Windows users

API documentation

• API
  • Core SPTK API
  • Other conversions
  • High-level interface for waveform synthesis
  • Utilities

Developer Documentation

• Developer Documentation
  • Design principle
  • How to build pysptk
  • How to build docs
  • How to add a new function

Meta information

• Change log

Indices and tables

• Index

• Search Page