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With recent advancements in voice cloning, the performance of speech synthesis for a target speaker has been rendered similar to the human level. However, autoregressive voice cloning systems still suffer from text alignment failures,…

音频与语音处理 · 电气工程与系统科学 2022-01-27 Artem Gorodetskii , Ivan Ozhiganov

While neural text-to-speech (TTS) has achieved human-like natural synthetic speech, multilingual TTS systems are limited to resource-rich languages due to the need for paired text and studio-quality audio data. This paper proposes a method…

音频与语音处理 · 电气工程与系统科学 2023-05-30 Takaaki Saeki , Soumi Maiti , Xinjian Li , Shinji Watanabe , Shinnosuke Takamichi , Hiroshi Saruwatari

Modern large language models (LLMs) have demonstrated impressive capabilities at sophisticated tasks, often through step-by-step reasoning similar to humans. This is made possible by their strong few and zero-shot abilities -- they can…

计算与语言 · 计算机科学 2023-05-24 Xingchen Wan , Ruoxi Sun , Hanjun Dai , Sercan O. Arik , Tomas Pfister

In this paper, we propose a novel prompting approach aimed at enhancing the ability of Large Language Models (LLMs) to generate accurate Python code. Specifically, we introduce a prompt template designed to improve the quality and…

We present a cost-effective method to integrate speech into a large language model (LLM), resulting in a Contextual Speech Model with Instruction-following/in-context-learning Capabilities (COSMIC) multi-modal LLM. Using GPT-3.5, we…

计算与语言 · 计算机科学 2024-06-17 Jing Pan , Jian Wu , Yashesh Gaur , Sunit Sivasankaran , Zhuo Chen , Shujie Liu , Jinyu Li

Most Zero-shot Multi-speaker TTS (ZS-TTS) systems support only a single language. Although models like YourTTS, VALL-E X, Mega-TTS 2, and Voicebox explored Multilingual ZS-TTS they are limited to just a few high/medium resource languages,…

音频与语音处理 · 电气工程与系统科学 2024-06-10 Edresson Casanova , Kelly Davis , Eren Gölge , Görkem Göknar , Iulian Gulea , Logan Hart , Aya Aljafari , Joshua Meyer , Reuben Morais , Samuel Olayemi , Julian Weber

The rapid advancement of large language models (LLMs) has significantly propelled the development of text-based chatbots, demonstrating their capability to engage in coherent and contextually relevant dialogues. However, extending these…

计算与语言 · 计算机科学 2024-08-23 Yinghao Aaron Li , Xilin Jiang , Jordan Darefsky , Ge Zhu , Nima Mesgarani

Autoregressive neural codec language models have shown strong zero-shot voice cloning ability, but decoder-only architectures treat input text as a prefix that competes with the growing audio sequence for positional capacity, weakening text…

音频与语音处理 · 电气工程与系统科学 2026-04-03 Chihiro Arata , Kiyoshi Kurihara

Retrained large language models (LLMs) have become extensively used across various sub-disciplines of natural language processing (NLP). In NLP, text classification problems have garnered considerable focus, but still faced with some…

计算与语言 · 计算机科学 2023-12-05 Zhiqiang Wang , Yiran Pang , Yanbin Lin

Recently, Large Language Models (LLMs) have emerged as an alternative to training task-specific dialog agents, due to their broad reasoning capabilities and performance in zero-shot learning scenarios. However, many LLM-based dialog systems…

计算与语言 · 计算机科学 2025-03-05 Dirk Väth , Ngoc Thang Vu

Flow-Matching (FM)-based zero-shot text-to-speech (TTS) systems exhibit high-quality speech synthesis and robust generalization capabilities. However, the speaker representation ability of such systems remains underexplored, primarily due…

音频与语音处理 · 电气工程与系统科学 2026-03-18 Haoyu Li , Mingyang Han , Yu Xi , Dongxiao Wang , Hankun Wang , Haoxiang Shi , Boyu Li , Jun Song , Bo Zheng , Shuai Wang , Kai Yu

The language model (LM) approach based on acoustic and linguistic prompts, such as VALL-E, has achieved remarkable progress in the field of zero-shot audio generation. However, existing methods still have some limitations: 1) repetitions,…

计算与语言 · 计算机科学 2024-01-17 Yakun Song , Zhuo Chen , Xiaofei Wang , Ziyang Ma , Xie Chen

In this paper, we present our initial efforts for building a code-switching (CS) speech recognition system leveraging existing acoustic models (AMs) and language models (LMs), i.e., no training required, and specifically targeting…

音频与语音处理 · 电气工程与系统科学 2021-09-03 Zhen Huang , Xiaodan Zhuang , Daben Liu , Xiaoqiang Xiao , Yuchen Zhang , Sabato Marco Siniscalchi

Current state-of-the-art methods for automatic synthetic speech evaluation are based on MOS prediction neural models. Such MOS prediction models include MOSNet and LDNet that use spectral features as input, and SSL-MOS that relies on a…

Language model (LM) based audio generation frameworks, e.g., AudioLM, have recently achieved new state-of-the-art performance in zero-shot audio generation. In this paper, we explore the feasibility of LMs for zero-shot voice conversion. An…

音频与语音处理 · 电气工程与系统科学 2023-08-22 Zhichao Wang , Yuanzhe Chen , Lei Xie , Qiao Tian , Yuping Wang

Text-to-speech (TTS) technology has achieved impressive results for widely spoken languages, yet many under-resourced languages remain challenged by limited data and linguistic complexities. In this paper, we present a novel methodology…

声音 · 计算机科学 2025-04-11 Yizhong Geng , Jizhuo Xu , Zeyu Liang , Jinghan Yang , Xiaoyi Shi , Xiaoyu Shen

We introduce a text-to-speech(TTS) framework based on a neural transducer. We use discretized semantic tokens acquired from wav2vec2.0 embeddings, which makes it easy to adopt a neural transducer for the TTS framework enjoying its monotonic…

音频与语音处理 · 电气工程与系统科学 2023-11-09 Minchan Kim , Myeonghun Jeong , Byoung Jin Choi , Dongjune Lee , Nam Soo Kim

The rapid development of large-scale text-to-speech (TTS) models has led to significant advancements in modeling diverse speaker prosody and voices. However, these models often face issues such as slow inference speeds, reliance on complex…

音频与语音处理 · 电气工程与系统科学 2024-09-17 Yinghao Aaron Li , Xilin Jiang , Cong Han , Nima Mesgarani

Recent advancements in zero-shot text-to-speech (TTS) modeling have led to significant strides in generating high-fidelity and diverse speech. However, dialogue generation, along with achieving human-like naturalness in speech, continues to…

音频与语音处理 · 电气工程与系统科学 2024-12-17 Leying Zhang , Yao Qian , Long Zhou , Shujie Liu , Dongmei Wang , Xiaofei Wang , Midia Yousefi , Yanmin Qian , Jinyu Li , Lei He , Sheng Zhao , Michael Zeng

We present a new neural text to speech (TTS) method that is able to transform text to speech in voices that are sampled in the wild. Unlike other systems, our solution is able to deal with unconstrained voice samples and without requiring…

机器学习 · 计算机科学 2018-02-02 Yaniv Taigman , Lior Wolf , Adam Polyak , Eliya Nachmani