Multichannel Equalization in Subbands
Multichannel Equalization in Subbands
For the dereverberation of acoustic channels or the rendering of a specific sound field, the inversion of acoustics is a central problem and generally involves multichannel techniques. In this paper, we introduce a subband approach to the adaptive solution of this equalization problem. The presented method generally allows for faster convergence at lower complexity. We also address limitations of the subband technique, potential error sources, and design specifications. Simulations are presented underlining the use of our method.
203-206
Weiss, S
a1716781-351d-41d2-8d67-3e3d34f16476
Rice, G
65b14a56-e7a3-477a-970e-4fe7d146efe4
Stewart, R W
c819965d-70b4-4689-8206-e6e444dcbf8e
October 1999
Weiss, S
a1716781-351d-41d2-8d67-3e3d34f16476
Rice, G
65b14a56-e7a3-477a-970e-4fe7d146efe4
Stewart, R W
c819965d-70b4-4689-8206-e6e444dcbf8e
Weiss, S, Rice, G and Stewart, R W
(1999)
Multichannel Equalization in Subbands.
IEEE Workshop on Applications of Signal Processing to Audio and Acoustics.
.
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Abstract
For the dereverberation of acoustic channels or the rendering of a specific sound field, the inversion of acoustics is a central problem and generally involves multichannel techniques. In this paper, we introduce a subband approach to the adaptive solution of this equalization problem. The presented method generally allows for faster convergence at lower complexity. We also address limitations of the subband technique, potential error sources, and design specifications. Simulations are presented underlining the use of our method.
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Published date: October 1999
Additional Information:
Address: Mohonk Mountain House, New Paltz, New York, USA
Venue - Dates:
IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 1999-10-01
Organisations:
Electronics & Computer Science
Identifiers
Local EPrints ID: 251923
URI: http://eprints.soton.ac.uk/id/eprint/251923
PURE UUID: 2051a6ae-f8ee-4c45-b82f-359b2d4b9001
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Date deposited: 08 Nov 2000
Last modified: 14 Mar 2024 05:14
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Contributors
Author:
S Weiss
Author:
G Rice
Author:
R W Stewart
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