---
license: cc-by-nc-sa-4.0
tags:
- audio
- codec
- autoencoder
- pytorch
---

# Fish-Speech S1 DAC Autoencoder weights (redistribution)

An **unofficial** redistribution / mirror of the Fish-S1 DAC autoencoder weights, licensed **CC BY-NC-SA 4.0**.

### Attribution:
- **Original project:** [Fish-Speech](https://github.com/fishaudio/fish-speech) (Fish Audio).
- **Original model release:** [fishaudio/openaudio-s1-mini](https://huggingface.co/fishaudio/openaudio-s1-mini).
- **License (weights):** **CC BY‑NC‑SA 4.0** — non‑commercial use, attribution required, ShareAlike.  
  See: https://creativecommons.org/licenses/by-nc-sa/4.0/
- **Changes in this mirror:** converted to `.safetensors` and repackaged with a minimal `config.json` for convenience; no training/content changes.
- **Status:** Unofficial redistribution/mirror; not affiliated with or endorsed by the original authors. The license and non‑commercial terms are preserved.