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Convention Paper

On the Development of a Matlab-Based Tool for Real-Time Spatial Audio Rendering

Authors: Moreno, Gabriel; Cobos, Maximo; Lopez-Ballester, Jesus; Gutierrez-Parera, Pablo; Segura, Jaume; Torres, Ana

AES Convention 138 · Paper 9243 · May 2015

Abstract

Spatial audio has been a topic of intensive research in the last decades. Although there are many tools available for developing real-time spatial sound systems, most of them work under audio-oriented frameworks. However, despite a significant number of signal processing researchers and engineers who develop their algorithms in MATLAB, there is not currently any MATLAB-based tool for rapid spatial audio system prototyping and algorithm testing. This paper presents a tool for spatial audio research and education under this framework. The presented tool provides the user with a friendly graphical user interface (GUI) that allows to move freely a number of sound sources in 3D and to develop specific functions to be used during their reproduction.

Details

Published in
AES Convention 138
AES Convention
138
Paper number
9243
Publication date
May 6, 2015
Session subject
Spatial Audio
Affiliation
Universitat de Valencia, Burjassot, Spain; Polytechic University School of Cuenca, Cuenca, Spain (See document for exact affiliation information.)
Type
Convention Paper