A library for audio and music analysis, feature extraction.

Fast superresolution frequency detection using MUSIC algorithm

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

Set of *nix utilities for experimentation and learning about spectral analysis of images

Real-time speech enhancement based on spectral subtraction

Partial tracking in python, based on Loris

a set of CLI tools to perform spectral analysis of micromagnetics-specific data

Spectral freezing tool

NumXL SDK