| # Third-party code under `code/` | |
| `tt_diffrhythm/` is this port (Apache-2.0); `examples/`, `PYTHON.md` and `pyproject.toml` are packaging. | |
| Everything else listed here came from somewhere else and keeps its own licence. | |
| | path | upstream | licence | licence text | | |
| | --- | --- | --- | --- | | |
| | `config/`, `dataset/`, `g2p/`, `infer/`, `model/`, `thirdparty/` | [DiffRhythm](https://github.com/ASLP-lab/DiffRhythm) at [`28ad63c`](https://github.com/ASLP-lab/DiffRhythm/commit/28ad63c0f096fe2ee258bcabbcf081d5d9366afd), unmodified | Apache-2.0 | `code/LICENSE-DiffRhythm.md` | | |
| | `models/` | [tt-metal](https://github.com/tenstorrent/tt-metal) `models/common` and `models/tt_dit` | Apache-2.0 | `code/models/LICENSE`, `code/models/NOTICE` | | |
| Weights are not redistributed here; the model card names the upstream repo for each. | |