AES E-Library

Application of Spatial Bandwidth Reduction in Wave Field Synthesis

The wave field synthesis concept makes it possible to reinforce sound fields with preservation of temporal and spatial properties. In practical applications, a discretized loudspeaker array is used. To get an insight into the effects of sampling in space and time, multidimensional spectral analysis is very useful. It is shown that spatial aliasing, which may lead to localization and coloration problems, can be avoided by reducing the spatial bandwidth.

Authors: Start, Evert W.; Valstar, Vincent G.; de Vries, Diemer
Affiliation: Delft University of Technology, Netherlands
AES Convention:98 (February 1995) Paper Number:3972 Import into BibTeX
Subject:Sound Reinforcement: Wave Front Synthesis

Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.

Learn more about the AES E-Library

E-Library Location: (CD aes13)   /pp9496/pp9502/3932.pdf

Start a discussion about this paper!