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Convention Paper

Low Frequency Behavior of Small Rooms

Authors: Cipriano, Renato; Hersberger, Robi; Hauser, Gabriel; Noy, Dirk; Storyk, John

AES Convention 139 · Paper 9461 · October 2015

Abstract

Modeling of sound reinforcement systems and room acoustics in large- and medium-size venues has become a standard in the audio industry. However, acoustic modeling of small rooms has not yet evolved into a widely accepted concept, mainly because of the unavailable tool set. This work introduces a practical and accurate software-based approach for simulating the acoustic properties of studio rooms based on BEM. A detailed case study is presented and modeling results are compared with measurements. It is shown that results match within given uncertainties. Also, it is indicated how the simulation software can be enhanced to optimize loudspeaker locations, room geometry, and place absorbers in order to improve the acoustic quality of the space and thus the listening experience.

Details

Published in
AES Convention 139
AES Convention
139
Paper number
9461
Publication date
October 6, 2015
Session subject
Room Acoustics
Affiliation
Walters Storyk Design Group, New York, USA (See document for exact affiliation information.)
Type
Convention Paper