Release DualCodec and DualCodec-VALLE. Remove previous valle_v2 model in favor of new models.#443
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jiaqili3 merged 9 commits intoopen-mmlab:mainfrom May 26, 2025
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… in favor of new models. (open-mmlab#443) * add dualcodec code * update amphion readme of dualcodec * update amphion readme * readme * remove valle_v2 infavor of dualcodec-valle * readme * format codes * remove chinese characters in dualcodec * add amphion license
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✨ Description
This PR releases DualCodec.
DualCodec is a low-frame-rate (12.5Hz or 25Hz), semantically-enhanced (with SSL feature) Neural Audio Codec designed to extract discrete tokens for efficient speech generation.
You can check out its demo page. arxiv: http://arxiv.org/abs/2505.13000.
Meanwhile, the valle_v2 models and folders are removed. Recommend use latest models.