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Convention Paper

A Binaural Artificial Reverberation Process

Authors: Martin, Jacques

AES Convention 91 · Paper 3121 · October 1991

Abstract

A new method of binaural artificial reverberation process is presented divided in two different parts depending on the reflection order. The first consists in a random determination of the image-sources according to the theoretical calculation of the image probability density. The second is based upon time frequency filtering of two correlated white noises. Both of this parts run with statistical parameters which are strongly related to the acoustical and geometrical characteristics of the hall (they are determined over a geometrical calculation of the image-sources for low reflection orders). That provides natural reverberation.

Details

Published in
AES Convention 91
AES Convention
91
Paper number
3121
Publication date
October 6, 1991
Session subject
Auralization
Affiliation
Centre Scientifique et Technique du Bstiment, Saint Martin D'Heres F-38400, France (See document for exact affiliation information.)
Type
Convention Paper