This model is a sleep sound classification with LEAF (Google).
@article{zeghidour2021leaf,
title={LEAF: A Learnable Frontend for Audio Classification},
author={Zeghidour, Neil and Teboul, Olivier and de Chaumont Quitry, F{\'{e}}lix and Tagliasacchi, Marco},
journal={ICLR},
year={2021}
}