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Recent parallel neural text-to-speech (TTS) synthesis methods are able to generate speech with high fidelity while maintaining high performance. However, these systems often lack control over the output prosody, thus restricting the…

Audio and Speech Processing · Electrical Eng. & Systems 2022-03-30 Shreyas Seshadri , Tuomo Raitio , Dan Castellani , Jiangchuan Li

We present the gradual style adaptor TTS (GSA-TTS) with a novel style encoder that gradually encodes speaking styles from an acoustic reference for zero-shot speech synthesis. GSA first captures the local style of each semantic sound unit.…

Computation and Language · Computer Science 2025-05-27 Seokgi Lee , Jungjun Kim

Text-to-Speech (TTS) models have advanced significantly, aiming to accurately replicate human speech's diversity, including unique speaker identities and linguistic nuances. Despite these advancements, achieving an optimal balance between…

Audio and Speech Processing · Electrical Eng. & Systems 2024-08-28 Jinhyeok Yang , Junhyeok Lee , Hyeong-Seok Choi , Seunghun Ji , Hyeongju Kim , Juheon Lee

Incremental text-to-speech, also known as streaming TTS, has been increasingly applied to online speech applications that require ultra-low response latency to provide an optimal user experience. However, most of the existing speech…

Sound · Computer Science 2022-12-06 Muyang Du , Chuan Liu , Jiaxing Qi , Junjie Lai

Control synthesis from temporal logic specifications has gained popularity in recent years. In this paper, we use a model predictive approach to control discrete time linear systems with additive bounded disturbances subject to constraints…

Systems and Control · Computer Science 2016-05-24 Sadra Sadraddini , Calin Belta

Attention based neural TTS is elegant speech synthesis pipeline and has shown a powerful ability to generate natural speech. However, it is still not robust enough to meet the stability requirements for industrial products. Besides, it…

Audio and Speech Processing · Electrical Eng. & Systems 2020-11-03 Qiao Tian , Zewang Zhang , Chao Liu , Heng Lu , Linghui Chen , Bin Wei , Pujiang He , Shan Liu

Traditional text-to-speech (TTS) methods primarily focus on establishing a mapping between phonemes and mel-spectrograms. However, during the phoneme encoding stage, there is often a lack of real mel-spectrogram auxiliary information, which…

Sound · Computer Science 2025-03-11 Tianyun Liu

Text-to-speech(TTS) has undergone remarkable improvements in performance, particularly with the advent of Denoising Diffusion Probabilistic Models (DDPMs). However, the perceived quality of audio depends not solely on its content, pitch,…

Audio and Speech Processing · Electrical Eng. & Systems 2024-04-23 Huadai Liu , Rongjie Huang , Xuan Lin , Wenqiang Xu , Maozong Zheng , Hong Chen , Jinzheng He , Zhou Zhao

In this paper, we propose a text-to-speech (TTS)-driven data augmentation method for improving the quality of a non-autoregressive (AR) TTS system. Recently proposed non-AR models, such as FastSpeech 2, have successfully achieved fast…

Audio and Speech Processing · Electrical Eng. & Systems 2020-10-27 Min-Jae Hwang , Ryuichi Yamamoto , Eunwoo Song , Jae-Min Kim

Non-autoregressive text to speech (TTS) models such as FastSpeech can synthesize speech significantly faster than previous autoregressive models with comparable quality. The training of FastSpeech model relies on an autoregressive teacher…

Audio and Speech Processing · Electrical Eng. & Systems 2022-08-09 Yi Ren , Chenxu Hu , Xu Tan , Tao Qin , Sheng Zhao , Zhou Zhao , Tie-Yan Liu

Audio-driven talking face generation has gained significant attention for applications in digital media and virtual avatars. While recent methods improve audio-lip synchronization, they often struggle with temporal consistency, identity…

Computer Vision and Pattern Recognition · Computer Science 2025-10-28 Fatemeh Nazarieh , Zhenhua Feng , Diptesh Kanojia , Muhammad Awais , Josef Kittler

End-to-end singing voice synthesis (SVS) is attractive due to the avoidance of pre-aligned data. However, the auto learned alignment of singing voice with lyrics is difficult to match the duration information in musical score, which will…

Sound · Computer Science 2022-02-22 Tao Wang , Ruibo Fu , Jiangyan Yi , Jianhua Tao , Zhengqi Wen

Few-shot speaker adaptation is a specific Text-to-Speech (TTS) system that aims to reproduce a novel speaker's voice with a few training data. While numerous attempts have been made to the few-shot speaker adaptation system, there is still…

Audio and Speech Processing · Electrical Eng. & Systems 2021-08-17 Ji-Hoon Kim , Sang-Hoon Lee , Ji-Hyun Lee , Hong-Gyu Jung , Seong-Whan Lee

This paper describes Mixer-TTS, a non-autoregressive model for mel-spectrogram generation. The model is based on the MLP-Mixer architecture adapted for speech synthesis. The basic Mixer-TTS contains pitch and duration predictors, with the…

Audio and Speech Processing · Electrical Eng. & Systems 2021-10-25 Oktai Tatanov , Stanislav Beliaev , Boris Ginsburg

While recent text to speech (TTS) models perform very well in synthesizing reading-style (e.g., audiobook) speech, it is still challenging to synthesize spontaneous-style speech (e.g., podcast or conversation), mainly because of two…

Sound · Computer Science 2021-07-07 Yuzi Yan , Xu Tan , Bohan Li , Guangyan Zhang , Tao Qin , Sheng Zhao , Yuan Shen , Wei-Qiang Zhang , Tie-Yan Liu

We present the first text-to-speech (TTS) system tailored to second language (L2) speakers. We use duration differences between American English tense (longer) and lax (shorter) vowels to create a "clarity mode" for Matcha-TTS. Our…

Sound · Computer Science 2025-09-04 Paige Tuttösí , H. Henny Yeung , Yue Wang , Jean-Julien Aucouturier , Angelica Lim

Expressive text-to-speech (TTS) aims to synthesize speeches with human-like tones, moods, or even artistic attributes. Recent advancements in expressive TTS empower users with the ability to directly control synthesis style through natural…

Audio and Speech Processing · Electrical Eng. & Systems 2023-11-03 Hanglei Zhang , Yiwei Guo , Sen Liu , Xie Chen , Kai Yu

Whilst recent neural text-to-speech (TTS) approaches produce high-quality speech, they typically require a large amount of recordings from the target speaker. In previous work, a 3-step method was proposed to generate high-quality TTS while…

The style transfer task in Text-to-Speech refers to the process of transferring style information into text content to generate corresponding speech with a specific style. However, most existing style transfer approaches are either based on…

Audio and Speech Processing · Electrical Eng. & Systems 2024-02-01 Wenhao Guan , Yishuang Li , Tao Li , Hukai Huang , Feng Wang , Jiayan Lin , Lingyan Huang , Lin Li , Qingyang Hong

Text-to-speech (TTS) methods have shown promising results in voice cloning, but they require a large number of labeled text-speech pairs. Minimally-supervised speech synthesis decouples TTS by combining two types of discrete speech…

Sound · Computer Science 2023-12-19 Chunyu Qiang , Hao Li , Yixin Tian , Yi Zhao , Ying Zhang , Longbiao Wang , Jianwu Dang