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Convention Paper

Analysis of the Folded Horn

Authors: Bright, Andrew

AES Convention 114 · Paper 5745 · March 2003

Abstract

A boundary element model is used to analyse a folded horn. Results from the boundary element model are compared to measurements of the throat radiation impedance and the far-field acoustic response. Further analysis shows how one-dimensional and lumped parameter models can be derived from the boundary element results, and used to gain insight into the behaviour of the folded horn in a loudspeaker.

Details

Published in
AES Convention 114
AES Convention
114
Paper number
5745
Publication date
March 6, 2003
Session subject
Loudspeakers
Affiliation
Nokia Group, Helsinki, Finland ; Section of Acoustic Technology, Ørsted·DTU, Technical University of Denmark, Lyngby, Denmark (See document for exact affiliation information.)
Type
Convention Paper