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Convention Paper

MATLAB Program for Loudspeaker Equalization and Crossover Design

Authors: Hawksford, Malcolm J.

AES Convention 105 · Paper 4788 · September 1998

Abstract

A digital design filter program is presented written in the MATLAB environment. Impulse response time editing is implemented together with various options for spectral domain processing. The filter inputs time-domain impulse response data and outputs filter coefficients for both FIR and IIR implementations. Comprehensive display options are incorporated including minimum-phase processing and CDS and consideration is given to both specular and diffuse loudspeakers. Applications include the design of digital equalization filters and digital crossover filters for loudspeakers systems.

Details

Published in
AES Convention 105
AES Convention
105
Paper number
4788
Publication date
September 6, 1998
Session subject
Loudspeakers
Affiliation
Centre for Audio Research and Engineering, University of Essex, Colchester, Essex, UK (See document for exact affiliation information.)
Type
Convention Paper