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A differentiable digital signal processing (DDSP) autoencoder is a musical sound synthesizer that combines a deep neural network (DNN) and spectral modeling synthesis. It allows us to flexibly edit sounds by changing the fundamental…

Digital educational environments are expanding toward complex AI and human discourse, providing researchers with an abundance of data that offers deep insights into learning and instructional processes. However, traditional qualitative…

Differentiable digital signal processing (DDSP) techniques, including methods for audio synthesis, have gained attention in recent years and lend themselves to interpretability in the parameter space. However, current differentiable…

Prosody transfer is well-studied in the context of expressive speech synthesis. Cross-lingual prosody transfer, however, is challenging and has been under-explored to date. In this paper, we present a novel solution to learn prosody…

音频与语音处理 · 电气工程与系统科学 2023-06-21 Jakub Swiatkowski , Duo Wang , Mikolaj Babianski , Patrick Lumban Tobing , Ravichander Vipperla , Vincent Pollet

Deep learning models define the state-of-the-art in Automatic Drum Transcription (ADT), yet their performance is contingent upon large-scale, paired audio-MIDI datasets, which are scarce. Existing workarounds that use synthetic data often…

声音 · 计算机科学 2026-01-15 Pierfrancesco Melucci , Paolo Merialdo , Taketo Akama

The rapid proliferation of AI-manipulated or generated audio deepfakes poses serious challenges to media integrity and election security. Current AI-driven detection solutions lack explainability and underperform in real-world settings. In…

机器学习 · 计算机科学 2024-10-11 Georgia Channing , Juil Sock , Ronald Clark , Philip Torr , Christian Schroeder de Witt

Digital art portfolios serve as impactful mediums for artists to convey their visions, weaving together visuals, audio, interactions, and narratives. However, without technical backgrounds, design students often find it challenging to…

人机交互 · 计算机科学 2023-11-27 Tao Long , Weirui Peng

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…

Training generalist robots demands large-scale, diverse manipulation data, yet real-world collection is prohibitively expensive, and existing simulators are often constrained by fixed asset libraries and manual heuristics. To bridge this…

机器人学 · 计算机科学 2026-03-20 Songjia He , Zixuan Chen , Hongyu Ding , Dian Shao , Jieqi Shi , Chenxu Li , Jing Huo , Yang Gao

This paper introduces a nonlinear string sound synthesizer, based on a finite difference simulation of the dynamic behavior of strings under various excitations. The presented synthesizer features a versatile string simulation engine…

声音 · 计算机科学 2024-01-09 Jin Woo Lee , Min Jun Choi , Kyogu Lee

Driven by the need for larger and more diverse datasets to pre-train and fine-tune increasingly complex machine learning models, the number of datasets is rapidly growing. audb is an open-source Python library that supports versioning and…

音频与语音处理 · 电气工程与系统科学 2023-05-11 Hagen Wierstorf , Johannes Wagner , Florian Eyben , Felix Burkhardt , Björn W. Schuller

As the paradigm of AI shifts from text-based LLMs to Speech Language Models (SLMs), there is a growing demand for full-duplex systems capable of real-time, natural human-computer interaction. However, the development of such models is…

声音 · 计算机科学 2026-03-31 Kyudan Jung , Jihwan Kim , Soyoon Kim , Jeonghoon Kim , Jaegul Choo , Cheonbok Park

Accurately estimating and simulating the physical properties of objects from real-world sound recordings is of great practical importance in the fields of vision, graphics, and robotics. However, the progress in these directions has been…

声音 · 计算机科学 2024-09-23 Xutong Jin , Chenxi Xu , Ruohan Gao , Jiajun Wu , Guoping Wang , Sheng Li

We present a data-driven approach to automate audio signal processing by incorporating stateful third-party, audio effects as layers within a deep neural network. We then train a deep encoder to analyze input audio and control effect…

音频与语音处理 · 电气工程与系统科学 2021-05-12 Marco A. Martínez Ramírez , Oliver Wang , Paris Smaragdis , Nicholas J. Bryan

Soundata is a Python library for loading and working with audio datasets in a standardized way, removing the need for writing custom loaders in every project, and improving reproducibility by providing tools to validate data against a…

In this paper, we present madmom, an open-source audio processing and music information retrieval (MIR) library written in Python. madmom features a concise, NumPy-compatible, object oriented design with simple calling conventions and…

声音 · 计算机科学 2016-05-25 Sebastian Böck , Filip Korzeniowski , Jan Schlüter , Florian Krebs , Gerhard Widmer

Recent advancements in deep generative models present new opportunities for music production but also pose challenges, such as high computational demands and limited audio quality. Moreover, current systems frequently rely solely on text…

声音 · 计算机科学 2024-10-31 Javier Nistal , Marco Pasini , Cyran Aouameur , Maarten Grachten , Stefan Lattner

auDeep is a Python toolkit for deep unsupervised representation learning from acoustic data. It is based on a recurrent sequence to sequence autoencoder approach which can learn representations of time series data by taking into account…

dAIrector is an automated director which collaborates with humans storytellers for live improvisational performances and writing assistance. dAIrector can be used to create short narrative arcs through contextual plot generation. In this…

计算机与社会 · 计算机科学 2018-11-09 Markus Eger , Kory W. Mathewson

Music performance synthesis aims to synthesize a musical score into a natural performance. In this paper, we borrow recent advances in text-to-speech synthesis and present the Deep Performer -- a novel system for score-to-audio music…

声音 · 计算机科学 2022-02-22 Hao-Wen Dong , Cong Zhou , Taylor Berg-Kirkpatrick , Julian McAuley