IDEA-Emdoor/Qwen2.5-7B-ExtVocab

Overview

Qwen2.5-7B-ExtVocab is an extended version of the Qwen2.5-7B model that incorporates additional audio tokens based on the DistilCodec codebook, specifically designed for training the UniTTS system. For technical details, please refer to the arXiv paper UniTTS and code.

Citation

@misc{wang2025unittsendtoendttsdecoupling,
      title={UniTTS: An end-to-end TTS system without decoupling of acoustic and semantic information}, 
      author={Rui Wang and Qianguo Sun and Tianrong Chen and Zhiyun Zeng and Junlong Wu and Jiaxing Zhang},
      year={2025},
      eprint={2505.17426},
      archivePrefix={arXiv},
      primaryClass={cs.SD},
      url={https://arxiv.org/abs/2505.17426}, 
}

License

UniTTS: An end-to-end TTS system without decoupling of acoustic and semantic information © 2025 by Rui Wang, Qianguo Sun, Tianrong Chen, Zhiyun Zeng, Junlong Wu, Jiaxing Zhang is licensed under CC BY-NC-ND 4.0