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In speech evaluation, an Automatic Speech Recognition (ASR) model often computes time boundaries and phoneme posteriors for input features. However, limited data for ASR training hinders expansion of speech evaluation to low-resource…

Computation and Language · Computer Science 2026-03-27 Jeremy H. M. Wong , Nancy F. Chen

We propose a multi-singer emotional singing voice synthesizer, Muse-SVS, that expresses emotion at various intensity levels by controlling subtle changes in pitch, energy, and phoneme duration while accurately following the score. To…

Audio and Speech Processing · Electrical Eng. & Systems 2025-08-12 Sungjae Kim , Yewon Kim , Jewoo Jun , Injung Kim

Voice Conversion (VC) aims to modify a speaker's timbre while preserving linguistic content. While recent VC models achieve strong performance, most struggle in real-time streaming scenarios due to high latency, dependence on ASR modules,…

Sound · Computer Science 2025-10-13 Zhao Guo , Ziqian Ning , Guobin Ma , Lei Xie

Recent breakthroughs in singing voice synthesis (SVS) have heightened the demand for high-quality annotated datasets, yet manual annotation remains prohibitively labor-intensive and resource-intensive. Existing automatic singing annotation…

Sound · Computer Science 2025-07-10 Wenxiang Guo , Yu Zhang , Changhao Pan , Zhiyuan Zhu , Ruiqi Li , Zhetao Chen , Wenhao Xu , Fei Wu , Zhou Zhao

In singing voice synthesis (SVS), generating singing voices from musical scores faces challenges due to limited data availability. This study proposes a unique strategy to address the data scarcity in SVS. We employ an existing singing…

Sound · Computer Science 2024-06-14 Jiatong Shi , Yueqian Lin , Xinyi Bai , Keyi Zhang , Yuning Wu , Yuxun Tang , Yifeng Yu , Qin Jin , Shinji Watanabe

We propose a singing decomposition system that encodes time-aligned linguistic content, pitch, and source speaker identity via Assem-VC. With decomposed speaker-independent information and the target speaker's embedding, we could synthesize…

Audio and Speech Processing · Electrical Eng. & Systems 2021-10-26 Kang-wook Kim , Junhyeok Lee

This paper proposes a multi-task learning network with phoneme-aware and channel-wise attentive learning strategies for text-dependent Speaker Verification (SV). In the proposed structure, the frame-level multi-task learning along with the…

Sound · Computer Science 2021-06-28 Yan Liu , Zheng Li , Lin Li , Qingyang Hong

Singing voice beat tracking is a challenging task, due to the lack of musical accompaniment that often contains robust rhythmic and harmonic patterns, something most existing beat tracking systems utilize and can be essential for estimating…

Sound · Computer Science 2025-03-14 Jiajun Deng , Yaolong Ju , Jing Yang , Simon Lui , Xunying Liu

Recent studies have shown that frame-level deep speaker features can be derived from a deep neural network with the training target set to discriminate speakers by a short speech segment. By pooling the frame-level features, utterance-level…

Audio and Speech Processing · Electrical Eng. & Systems 2018-11-09 Lantian Li , Zhiyuan Tang , Ying Shi , Dong Wang

Singing voice conversion (SVC) aims to convert a singer's voice to another singer's from a reference audio while keeping the original semantics. However, existing SVC methods can hardly perform zero-shot due to incomplete feature…

Sound · Computer Science 2024-11-18 Zihao Wang , Le Ma , Yongsheng Feng , Xin Pan , Yuhang Jin , Kejun Zhang

Singing Voice Synthesis (SVS) aims to generate expressive vocal performances from structured musical inputs such as lyrics and pitch sequences. While recent progress in discrete codec-based speech synthesis has enabled zero-shot generation…

Sound · Computer Science 2026-04-14 Junchuan Zhao , Wei Zeng , Tianle Lyu , Ye Wang

Note-level Automatic Singing Voice Transcription (AST) converts singing recordings into note sequences, facilitating the automatic annotation of singing datasets for Singing Voice Synthesis (SVS) applications. Current AST methods, however,…

Audio and Speech Processing · Electrical Eng. & Systems 2024-06-04 Ruiqi Li , Yu Zhang , Yongqi Wang , Zhiqing Hong , Rongjie Huang , Zhou Zhao

A speaker verification (SV) system offers an authentication service designed to confirm whether a given speech sample originates from a specific speaker. This technology has paved the way for various personalized applications that cater to…

We present a new model for singing synthesis based on a modified version of the WaveNet architecture. Instead of modeling raw waveform, we model features produced by a parametric vocoder that separates the influence of pitch and timbre.…

Sound · Computer Science 2017-08-18 Merlijn Blaauw , Jordi Bonada

A large number of works view the automatic assessment of speech from an utterance- or system-level perspective. While such approaches are good in judging overall quality, they cannot adequately explain why a certain score was assigned to an…

Audio and Speech Processing · Electrical Eng. & Systems 2026-01-30 Michael Kuhlmann , Alexander Werning , Thilo von Neumann , Reinhold Haeb-Umbach

Singing Voice Conversion (SVC) has emerged as a significant subfield of Voice Conversion (VC), enabling the transformation of one singer's voice into another while preserving musical elements such as melody, rhythm, and timbre. Traditional…

Sound · Computer Science 2025-01-22 Yubo Huang , Xin Lai , Muyang Ye , Anran Zhu , Zixi Wang , Jingzehua Xu , Shuai Zhang , Zhiyuan Zhou , Weijie Niu

This paper presents a novel method for extracting the vocal track from a musical mixture. The musical mixture consists of a singing voice and a backing track which may comprise of various instruments. We use a convolutional network with…

Sound · Computer Science 2020-02-13 Pritish Chandna , Merlijn Blaauw , Jordi Bonada , Emilia Gomez

Singing voice conversion (SVC) is one promising technique which can enrich the way of human-computer interaction by endowing a computer the ability to produce high-fidelity and expressive singing voice. In this paper, we propose DiffSVC, an…

Audio and Speech Processing · Electrical Eng. & Systems 2021-05-31 Songxiang Liu , Yuewen Cao , Dan Su , Helen Meng

The performance of automatic speaker verification (ASV) systems could be degraded by voice spoofing attacks. Most existing works aimed to develop standalone spoofing countermeasure (CM) systems. Relatively little work targeted at developing…

Audio and Speech Processing · Electrical Eng. & Systems 2026-02-05 You Zhang , Ge Zhu , Zhiyao Duan

We propose an algorithm that is capable of synthesizing high quality target speaker's singing voice given only their normal speech samples. The proposed algorithm first integrate speech and singing synthesis into a unified framework, and…

Sound · Computer Science 2019-12-24 Liqiang Zhang , Chengzhu Yu , Heng Lu , Chao Weng , Yusong Wu , Xiang Xie , Zijin Li , Dong Yu
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