4 papers · 1 filter
Where Does Timbre Hide? Localizing Speaker Information in Speech Signals
Yiquan Zhou, Yixuan Wang, Xiaozhe Qi +2
Timbre similarity is a key evaluation target for generative speech systems, including voice conversion, speaker-cloning text-to-speech, and zero-shot speech models. When the genera…
Controllable Singing Style Conversion with Boundary-Aware Information Bottleneck
Zhetao Hu, Yiquan Zhou, Wenyu Wang +3
This paper presents the submission of the S4 team to the Singing Voice Conversion Challenge 2025 (SVCC2025)-a novel singing style conversion system that advances fine-grained style…
DiTSinger: Scaling Singing Voice Synthesis with Diffusion Transformer and Implicit Alignment
Zongcai Du, Guilin Deng, Xiaofeng Guo +8
Recent progress in diffusion-based Singing Voice Synthesis (SVS) demonstrates strong expressiveness but remains limited by data scarcity and model scalability. We introduce a two-s…
SYKI-SVC: Advancing Singing Voice Conversion with Post-Processing Innovations and an Open-Source Professional Testset
Yiquan Zhou, Wenyu Wang, Hongwu Ding +4
Singing voice conversion aims to transform a source singing voice into that of a target singer while preserving the original lyrics, melody, and various vocal techniques. In this p…