Experimenting with Lapped Transforms

A Jupyter Notebook for experimenting with lapped transforms.

Click the following links to open the notebooks:

1. Analysing Lapped Transforms
2. Transforming Lapped Signal Vectors

Motivation and Theory, see

Werner, Nils and Edler, Bernd, "Experimenting with Lapped Transforms in Numerical Computation Libraries using Polyphase Matrices and Strided Memory Views". Audio Engineering Society Convention 146, 2019

Installation

git clone https://github.com/audiolabs/lapped-transforms.git
cd lapped-transforms
uv run jupyter notebook