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Convention Paper

Measurement of Sound Scattering Properties of Diffusing Panels through the Wave Field Synthesis Approach

Authors: Farina, Angelo; Zanolin, Michele; Crema, Elisa

AES Convention 108 · Paper 5091 · February 2000

Abstract

The sound scattering properties of diffusing panels are actually very difficult to measure and predict. Furthermore a unique, commonly accepted 'diffusion coefficient' has not yet been defined. In this paper the wave field synthesis approach is employed for the experimental measurement of a physically defined diffusion coefficient. The results are in good agreement with the numerical simulations presented in a parallel paper.

Details

Published in
AES Convention 108
AES Convention
108
Paper number
5091
Publication date
February 6, 2000
Session subject
Audio Measurement and Instrumentation
Affiliation
Dipartimento di lngegneria Industrial, Universita’ di Parma, Italy (See document for exact affiliation information.)
Type
Convention Paper