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Convention Paper

The Effect of Acoustic Diffusors on Room Mode Decay

Authors: Angus, James A.; Marvin, A. C.; Clegg, J.; Dawson, J. F.; Knobloch, A.

AES Convention 99 · Paper 4116 · October 1995

Abstract

This paper discusses what modal decay is, the effect of diffusors on room mode decay using a simple theoretical model, and the implications of this model on their bandwidth and decay. The theory indicates that the decay rate increases and gives a relationship between this and the diffuser order. Measurements supporting the simulated results are also presented.

Details

Published in
AES Convention 99
AES Convention
99
Paper number
4116
Publication date
October 6, 1995
Session subject
Acoustic Diffusion
Affiliation
University of York, York, UK (See document for exact affiliation information.)
Type
Convention Paper