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Convention Paper

Digital Filters for Low Frequency Equalization

Authors: Tyril, Marni; Pedersen, Jan Abildgaard; Rubak, Per

AES Convention 106 · Paper 4897 · May 1999

Abstract

Digital filters with high resolution in the low frequency range are studied. Specifically, for a given computational power, traditional IIR filters are compared with warped FIR filters, warped IIR filters, and modified warped FIR filters termed warped individual z FIR filters (WizFIR). The results indicate that IIR filters are the most effective in a number of situations.

Details

Published in
AES Convention 106
AES Convention
106
Paper number
4897
Publication date
May 6, 1999
Session subject
Signal Processing
Affiliation
Research & Development, Bang & Olufsen, Denmark ; Aalborg University, Denmark (See document for exact affiliation information.)
Type
Convention Paper