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

Go to:
Applications
Computer Algebra in Industry


webmaster@can.nl
Last Update: June 24, 1997.