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Deep Audio Analyzer is an open source speech framework that aims to simplify the research and the development process of neural speech processing pipelines, allowing users to conceive, compare and share results in a fast and reproducible…

Sound · Computer Science 2023-10-31 Valerio Francesco Puglisi , Oliver Giudice , Sebastiano Battiato

Finding errors in machine learning applications requires a thorough exploration of their behavior over data. Existing approaches used by practitioners are often ad-hoc and lack the abstractions needed to scale this process. We present…

Databases · Computer Science 2024-10-17 Aaditya Naik , Adam Stein , Yinjun Wu , Mayur Naik , Eric Wong

As multimodal content continues to expand at a rapid pace, audio retrieval has emerged as a key enabling technology for media search, content organization, and intelligent assistants. However, most existing benchmarks concentrate on…

Artificial Intelligence · Computer Science 2026-05-07 Honglei Zhang , Yuting Chen , Chenpeng Hu , Siyue Zhang , Yilei Shi

Hyperdimensional computing (HD), also known as vector symbolic architectures (VSA), is a framework for computing with distributed representations by exploiting properties of random high-dimensional vector spaces. The commitment of the…

Recent advances in unified multimodal models (UMMs) have led to a proliferation of architectures capable of understanding, generating, and editing across visual and textual modalities. However, developing a unified framework for UMMs…

Artificial Intelligence · Computer Science 2026-05-21 Yinyi Luo , Wenwen Wang , Hayes Bai , Hongyu Zhu , Hao Chen , Pan He , Marios Savvides , Sharon Li , Jindong Wang

SpeechBrain is an open-source and all-in-one speech toolkit. It is designed to facilitate the research and development of neural speech processing technologies by being simple, flexible, user-friendly, and well-documented. This paper…

Neural networks are increasingly deployed in scientific, safety critical, and mission critical pipelines, yet verification and analysis are often performed outside the programming environment that defines and runs the model. This creates a…

Mathematical Software · Computer Science 2026-05-26 Robert Joseph George , Jennifer Cruden , Will Adkisson , Xiangru Zhong , Huan Zhang , Anima Anandkumar

This paper introduces ClearerVoice-Studio, an open-source, AI-powered speech processing toolkit designed to bridge cutting-edge research and practical application. Unlike broad platforms like SpeechBrain and ESPnet, ClearerVoice-Studio…

Sound · Computer Science 2025-06-25 Shengkui Zhao , Zexu Pan , Bin Ma

Real-time speech interaction, serving as a fundamental interface for human-machine collaboration, holds immense potential. However, current open-source models face limitations such as high costs in voice data collection, weakness in dynamic…

Computation and Language · Computer Science 2025-02-19 Ailin Huang , Boyong Wu , Bruce Wang , Chao Yan , Chen Hu , Chengli Feng , Fei Tian , Feiyu Shen , Jingbei Li , Mingrui Chen , Peng Liu , Ruihang Miao , Wang You , Xi Chen , Xuerui Yang , Yechang Huang , Yuxiang Zhang , Zheng Gong , Zixin Zhang , Hongyu Zhou , Jianjian Sun , Brian Li , Chengting Feng , Changyi Wan , Hanpeng Hu , Jianchang Wu , Jiangjie Zhen , Ranchen Ming , Song Yuan , Xuelin Zhang , Yu Zhou , Bingxin Li , Buyun Ma , Hongyuan Wang , Kang An , Wei Ji , Wen Li , Xuan Wen , Xiangwen Kong , Yuankai Ma , Yuanwei Liang , Yun Mou , Bahtiyar Ahmidi , Bin Wang , Bo Li , Changxin Miao , Chen Xu , Chenrun Wang , Dapeng Shi , Deshan Sun , Dingyuan Hu , Dula Sai , Enle Liu , Guanzhe Huang , Gulin Yan , Heng Wang , Haonan Jia , Haoyang Zhang , Jiahao Gong , Junjing Guo , Jiashuai Liu , Jiahong Liu , Jie Feng , Jie Wu , Jiaoren Wu , Jie Yang , Jinguo Wang , Jingyang Zhang , Junzhe Lin , Kaixiang Li , Lei Xia , Li Zhou , Liang Zhao , Longlong Gu , Mei Chen , Menglin Wu , Ming Li , Mingxiao Li , Mingliang Li , Mingyao Liang , Na Wang , Nie Hao , Qiling Wu , Qinyuan Tan , Ran Sun , Shuai Shuai , Shaoliang Pang , Shiliang Yang , Shuli Gao , Shanshan Yuan , Siqi Liu , Shihong Deng , Shilei Jiang , Sitong Liu , Tiancheng Cao , Tianyu Wang , Wenjin Deng , Wuxun Xie , Weipeng Ming , Wenqing He , Wen Sun , Xin Han , Xin Huang , Xiaomin Deng , Xiaojia Liu , Xin Wu , Xu Zhao , Yanan Wei , Yanbo Yu , Yang Cao , Yangguang Li , Yangzhen Ma , Yanming Xu , Yaoyu Wang , Yaqiang Shi , Yilei Wang , Yizhuang Zhou , Yinmin Zhong , Yang Zhang , Yaoben Wei , Yu Luo , Yuanwei Lu , Yuhe Yin , Yuchu Luo , Yuanhao Ding , Yuting Yan , Yaqi Dai , Yuxiang Yang , Zhe Xie , Zheng Ge , Zheng Sun , Zhewei Huang , Zhichao Chang , Zhisheng Guan , Zidong Yang , Zili Zhang , Binxing Jiao , Daxin Jiang , Heung-Yeung Shum , Jiansheng Chen , Jing Li , Shuchang Zhou , Xiangyu Zhang , Xinhao Zhang , Yibo Zhu

Large Transformers have achieved state-of-the-art performance across many tasks. Most open-source libraries on scaling Transformers focus on improving training or inference with better parallelization. In this work, we present TorchScale,…

Machine Learning · Computer Science 2022-11-24 Shuming Ma , Hongyu Wang , Shaohan Huang , Wenhui Wang , Zewen Chi , Li Dong , Alon Benhaim , Barun Patra , Vishrav Chaudhary , Xia Song , Furu Wei

Speech deepfake detection is a well-established research field with different models, datasets, and training strategies. However, the lack of standardized implementations and evaluation protocols limits reproducibility, benchmarking, and…

We introduce Surfboard, an open-source Python library for extracting audio features with application to the medical domain. Surfboard is written with the aim of addressing pain points of existing libraries and facilitating joint use with…

Sound · Computer Science 2020-05-19 Raphael Lenain , Jack Weston , Abhishek Shivkumar , Emil Fristed

Recent years have witnessed remarkable progress in Text-to-Audio Generation (TTA), providing sound creators with powerful tools to transform inspirations into vivid audio. Yet despite these advances, current TTA systems often suffer from…

Sound · Computer Science 2025-10-23 Xiquan Li , Junxi Liu , Yuzhe Liang , Zhikang Niu , Wenxi Chen , Xie Chen

Conversational search (CS) requires a complex software engineering pipeline that integrates query reformulation, ranking, and response generation. CS researchers currently face two barriers: the lack of a unified framework for efficiently…

Information Retrieval · Computer Science 2026-02-17 Shaojie Jiang , Svitlana Vakulenko , Maarten de Rijke

Modern TTS systems are capable of creating highly realistic and natural-sounding speech. Despite these developments, the process of customizing TTS voices remains a complex task, mostly requiring the expertise of specialists within the…

Human-Computer Interaction · Computer Science 2024-08-23 Silvan Mertes , Daksitha Withanage Don , Otto Grothe , Johanna Kuch , Ruben Schlagowski , Elisabeth André

This paper presents Soundbay, an open-source Python framework that allows bio-acoustics and machine learning researchers to implement and utilize deep learning-based algorithms for acoustic audio analysis. Soundbay provides an easy and…

The article presents the torchosr package - a Python package compatible with PyTorch library - offering tools and methods dedicated to Open Set Recognition in Deep Neural Networks. The package offers two state-of-the-art methods in the…

Machine Learning · Computer Science 2024-02-12 Joanna Komorniczak , Pawel Ksieniewicz

This paper describes Asteroid, the PyTorch-based audio source separation toolkit for researchers. Inspired by the most successful neural source separation systems, it provides all neural building blocks required to build such a system. To…

With the rise of multimodal large language models (LLMs), audio codec plays an increasingly vital role in encoding audio into discrete tokens, enabling integration of audio into text-based LLMs. Current audio codec captures two types of…

Audio and Speech Processing · Electrical Eng. & Systems 2025-08-29 Ruifan Deng , Yitian Gong , Qinghui Gao , Luozhijie Jin , Qinyuan Cheng , Zhaoye Fei , Shimin Li , Xipeng Qiu

Deep learning frameworks have often focused on either usability or speed, but not both. PyTorch is a machine learning library that shows that these two goals are in fact compatible: it provides an imperative and Pythonic programming style…