This paper presents two digital equalization techniques, one based on an FIR structure and the other on a hybrid FIR/IIR structure. Discussion is given on the forms each equalization approximation takes and, consequently, the beneficial attributes apropos audio equalization. A practical comparison of the two techniques is given which shows potential gains may be achieved using the hybrid FIR/IIR filter type.

Authors: Greenfield, R. G.; Hawksford, Malcolm J.
Affiliation: University of Essex, Department of Electronic Systems Engineering, Wivenhoe Park, Colchester, UK
AES Convention: 93 (October 1992) Paper Number: 3359
Publication Date: October 1, 1992 Import into BibTeX
Subject: Digital Signal Processing
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=6774

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