This paper explains how, that if the total moving mass of a loudspeaker can be known in advance, all of the remaining basic linear loudspeaker parameters can be determined using only current feedback. This is explained at a theoretical and practical level. Frequency- and time-domain algorithms for tracking the parameters are presented. Examples of the tracking performance of an adaptive algorithm operating with a real music signal on an actual loudspeaker are shown.

Author: Bright, Andrew
Affiliation: Nokia Corporation, Nokia Group, Helsinki, Finland
AES Convention: 115 (October 2003) Paper Number: 5909
Publication Date: October 1, 2003 Import into BibTeX
Subject: Loudspeakers
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=12345

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E-Library Location: (CD aes20)   /pp2003/pp0310/00131.pdf

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