# Notebooks

Exploratory material, **not part of the running backend** and not imported by it.

`audio_analysis.py` and the three `C5S*` notebooks are chroma/chord-recognition course
work (they still reference stale absolute paths). `effect_debug.ipynb` is scratch work
for tinkering with LED effects.

They need `librosa`, `numba` and `numpy`, which are deliberately not in the backend's
dependencies:

```sh
pip install librosa numba numpy jupyter
```