Enhancing the vocal range of single-speaker singing voice synthesis with melody-unsupervised pre-training

no code implementations • 1 Sep 2023 • Shaohuan Zhou, Xu Li, Zhiyong Wu, Ying Shan, Helen Meng

Specifically, in the pre-training step, we design a phoneme predictor to produce the frame-level phoneme probability vectors as the phonemic timing information and a speaker encoder to model the timbre variations of different singers, and directly estimate the frame-level f0 values from the audio to provide the pitch information.

Singing Voice Synthesis Unsupervised Pre-training

Towards Improving the Expressiveness of Singing Voice Synthesis with BERT Derived Semantic Information

no code implementations • 31 Aug 2023 • Shaohuan Zhou, Shun Lei, Weiya You, Deyi Tuo, Yuren You, Zhiyong Wu, Shiyin Kang, Helen Meng

This paper presents an end-to-end high-quality singing voice synthesis (SVS) system that uses bidirectional encoder representation from Transformers (BERT) derived semantic embeddings to improve the expressiveness of the synthesized singing voice.

Singing Voice Synthesis