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Conference Paper

Sparse Frequency-Domain Reverberator

Authors: Vilkamo, Juha; Neugebauer, Bernhard; Plogsties, Jan

AES Conference: 40th International Conference: Spatial Audio: Sense the Sound of Space · Paper 7-3 · October 2010

Abstract

Numerous applications require realistic and computationally efficient late reverberation. In this paper, the perceptually relevant properties of reverberation are identified, and a novel frequency transform domain reverberator that fulfills these properties is proposed. Listening test results confirm that the proposed reverberator has a perceptual quality equivalent to the ideal solution of decaying Gaussian noise in frequency bands.

Details

Published in
AES Conference: 40th International Conference: Spatial Audio: Sense the Sound of Space
Paper number
7-3
Publication date
October 6, 2010
Session subject
Spatial Audio: Spatialization and Reverberation
Affiliation
Fraunhofer IIS, Erlangen, Germany (See document for exact affiliation information.)
Type
Conference Paper