AES E-Library

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

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.

Author: Soulodre, Gilbert A.
Affiliation: Camden Labs, Ottawa, Ontario, Canada
AES Convention:129 (November 2010) Paper Number:8253 Import into BibTeX
Subject:Signal Analysis and Synthesis

Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.

Learn more about the AES E-Library

E-Library Location: (CD 129Papers)   /129/8253.pdf

Start a discussion about this paper!