Preprint
Aug 2026
CtrlSpeech: Coarse-to-Fine Control for Expressive Speech Synthesis
Experimental results show that CtrlSpeech achieves competitive zero-shot TTS performance and improves controllability over expressive attributes, demonstrating its effectiveness for flexible and practical expressive speech synthesis.
Zhi-Sheng Zheng, Xiaohang Sun, Zhu Liu et al.
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