Symbolic analysis of loudspeaker cross over filters
Ronald M. Aarts
Dept. WOII
Philips Research Lab. Post Box 80.000
5600 JA Eindhoven, The Netherlands
e-mail: rmaarts@prl.philips.nl
Sjoerd M. Verduyn Lunel
Faculteit Wiskunde en Informatica
Vrije Universiteit
de Boelelaan 1081a
1081 HV Amsterdam, The Netherlands
e-mail: verduyn@cs.vu.nl
Keywords: RLC, loudspeaker cross over filter, transfer function
Abstract
Computer algebra can be used to compute the symbolic transfer function of a
loudspeaker cross over filter as a function of frequency, filter components
and loudspeaker impedance. We describe a key ingredient of this kind in
a program to analyse RLC-loudspeaker cross-over filters developed and
implemented at the Philips Research Lab. Eindhoven.
Computer Algebra in Industry
Edited by A.M. Cohen © 1993 John Wiley & Sons Ltd
Reproduced by permission of John Wiley & Sons Ltd, 1995
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Last Update: June 24, 1997.