Opens in a new tab

AES E-Library

← Back to search

Journal Article

MATLAB Program for Loudspeaker Equalization and Crossover Design

Authors: Hawksford, Malcolm J.

Journal of the Audio Engineering Society · Volume 47 · Issue 9 · pp. 706–719 · September 1999

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 filters for loudspeaker systems.

Details

Publication
Journal of the Audio Engineering Society
Volume
47
Issue
9
Pages
706–719
Publication date
September 6, 1999
Affiliation
Centre for Audio Research and Engineering, University of Essex, UK (See document for exact affiliation information.)
Type
Journal Article