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Convention Paper

The Simulation of Loudspeaker Crossover Filters with a Digital Signal Processor

Authors: Aarts, Ronald M.; Kaizer, A. J. M.

AES Convention 82 · Paper 2471 · March 1987

Abstract

A method is presented for the evaluation of crossover filters in a multiway loudspeaker system. A number of analog filters, designed by hand or with CAD tools, are potentials for use in a loudspeaker system. These different filters are real-time simulated by a digital audio signal processor, which permits flexible and accurate switching between different crossover filters as needed in a listening test. The transformation of the analog filter to its digital equivalent and the implementation in a digital signal processor are discussed.

Details

Published in
AES Convention 82
AES Convention
82
Paper number
2471
Publication date
March 6, 1987
Session subject
Signal Processing
Affiliation
Philips Research Laboratories, Eindhoven, The Netherlands (See document for exact affiliation information.)
Type
Convention Paper