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Convention Paper

About This Dereverberation Business: A Method for Extracting Reverberation from Audio Signals

Authors: Soulodre, Gilbert A.

AES Convention 129 · Paper 8253 · November 2010

Abstract

There are many situations where the reverberation found in an audio signal is not appropriate for its final use and therefore we would like to have a means of altering the reverberation. Furthermore we would like to be able to modify this reverberation without having to directly measure the acoustic space in which it was recorded. In the present paper we describe a method for extracting the reverberant component from an audio signal. The method allows an estimate of the underlying dry signal to be derived. In addition, the reverberant component of the signal can be altered.

Details

Published in
AES Convention 129
AES Convention
129
Paper number
8253
Publication date
November 6, 2010
Session subject
Signal Analysis and Synthesis
Affiliation
Camden Labs, Ottawa, Ontario, Canada (See document for exact affiliation information.)
Type
Convention Paper