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The unique signal generation and radiation characteristics of Distributed Mode Loudspeakers (DML) suggests that they should find effective application in Sound Reinforcement and Public Address/Announcement systems. In particular, their reduced boundary interaction and diffuse, wide radiation properties should be of benefit. This paper reports the results of theoretical modeling studies, and both site and laboratory measurements. It is shown that the Distributed Mode Loudspeakers can be successfully employed in such situations but that traditional sound system assessment techniques may need revising and extending in order to adequately deal with this class of loudspeaker.
Author (s): Mapp, Peter;
Gontcharov, Vladimir;
Affiliation:
Peter Mapp Associates, Colchester, Essex, UK ; NXT Huntingdon, UK
(See document for exact affiliation information.)
AES Convention: 104
Paper Number:4758
Publication Date:
1998-05-06
Session subject:
Sound Reinforcement
DOI:
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Mapp, Peter; Gontcharov, Vladimir; 1998; Evaluation of Distributed-Mode Loudspeakers in Sound Reinforcement and PA Systems [PDF]; Peter Mapp Associates, Colchester, Essex, UK ; NXT Huntingdon, UK; Paper 4758; Available from: https://aes.org/publications/elibrary-page/?id=8422
Mapp, Peter; Gontcharov, Vladimir; Evaluation of Distributed-Mode Loudspeakers in Sound Reinforcement and PA Systems [PDF]; Peter Mapp Associates, Colchester, Essex, UK ; NXT Huntingdon, UK; Paper 4758; 1998 Available: https://aes.org/publications/elibrary-page/?id=8422
@inproceedings{Mapp1998evaluation,
title={{Evaluation of Distributed-Mode Loudspeakers in Sound Reinforcement and PA Systems}},
author={Mapp, Peter and Gontcharov, Vladimir},
year={1998},
month={may},
booktitle={Journal of the Audio Engineering Society},
publisher={Paper 4758; AES Convention 104; May 1998},
number={4758},
organization={AES},
}
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