Auralization of concert hall acoustics using finite difference time domain methods and wave field synthesis
Authors
Hochgraf, Kelsey
ORCID
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Other Contributors
Braasch, Jonas
Xiang, Ning
Krueger, Ted (Theodore Edward), 1954-
Xiang, Ning
Krueger, Ted (Theodore Edward), 1954-
Issue Date
2015-08
Keywords
Architectural sciences
Degree
MS
Terms of Use
This electronic version is a licensed copy owned by Rensselaer Polytechnic Institute, Troy, NY. Copyright of original work retained by author.
Full Citation
Abstract
Auralization methods have been used for a long time to simulate the acoustics of a concert hall for different seat positions. The goal of this thesis was to apply the concept of auralization to a larger audience area that the listener could walk through to compare differences in acoustics for a wide range of seat positions. For this purpose, the acoustics of Rensselaer’s Experimental Media and Performing Arts Center (EMPAC) Concert Hall were simulated to create signals for a 136 channel wave field synthesis (WFS) system located at Rensselaer’s Collaborative Research Augmented Immersive Virtual Environment (CRAIVE) Laboratory. By allowing multiple people to dynamically experience the concert hall’s acoustics at the same time, this research gained perspective on what is important for achieving objective accuracy and subjective plausibility in an auralization.
Description
August 2015
School of Architecture
School of Architecture
Department
School of Architecture
Publisher
Rensselaer Polytechnic Institute, Troy, NY
Relationships
Rensselaer Theses and Dissertations Online Collection
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