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Convention Paper

The Use of TV Holography (ESPI) for Loudspeaker Chassis and Cabinet Modal Analysis

Authors: Tyrer, John R.

AES Convention 82 · Paper 2482 · March 1987

Abstract

The use of ESPI now enables the advantages of whole field component analysis to be applied in real time to inspect equipment in workshop facilities. This paper will attempt to identify some recent developments which now yield high quality quantifiable results to the engineering community. The results given will concentrate on applications concerning both the component response and the system response. ESPI combines the benefits of holographic optical data with the ability to undertake digital image processing.

Details

Published in
AES Convention 82
AES Convention
82
Paper number
2482
Publication date
March 6, 1987
Session subject
Measurement and Instrumentation
Affiliation
Department of Mechanical Engineering, Loughborough University of Technology, Loughborough, England (See document for exact affiliation information.)
Type
Convention Paper