# Third-party code notices

The Oobleck decoder and SnakeBeta implementation in `vae.py` is derived
from stable-audio-tools commit `a6ae0cdf8b2eb1567a4b42ceadddec3712d99d45`.
The decoder retains the original activation equations and module hierarchy.
Weight normalization is folded into ordinary convolution weights during repacking;
the unused encoder and training paths are omitted.

- Oobleck / stable-audio-tools: Copyright (c) 2023 Stability AI, MIT.
  Full text: `licenses/stable-audio-tools-MIT.txt`.
- SnakeBeta / BigVGAN: Copyright (c) 2022 NVIDIA CORPORATION, MIT.
  Full text: `licenses/SnakeBeta-NVIDIA-MIT.txt`.

These notices cover the identified source code and retain its original licenses.
The YuE2 model checkpoint weights are separately licensed under CC BY-NC 4.0;
see MODEL_LICENSE for the scope and full terms. This does not relicense third-party code.