Hi, I’m an AI research engineer currently focusing on speech synthesis, singing voice synthesis, and vocoder. I received my M.S. degree in the Department of Artificial Intelligence at Korea University in 2024, advised by Seong-Whan Lee.

• Speech Synthesis
• Singing Voice Synthesis
• Generative Models
• Natural Language Processing

• HiddenSinger: High-Quality Singing Voice Synthesis via Neural Audio Codec and Latent Diffusion Models, J.-S. Hwang, S.-H. Lee, and S.-W. Lee, Neural Networks, 2024. [Demo]
• X-Singer: Code-Mixed Singing Voice Synthesis via Cross-Lingual Learning, J.-S. Hwang, H. Noh, Y. Hong, and I. Oh, Interspeech, 2024. (Oral) [Demo]
• PauseSpeech: Natural Speech Synthesis via Pre-trained Language Model and Pause-based Prosody Modeling, J.-S. Hwang, S.-H. Lee, and S.-W. Lee, ACPR, 2023. [Demo]