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Convention Paper

Aurally Motivated Analysis for Scattered Sound in Auditoria

Authors: Jaramillo, Ana M.; Norris, Molly K.; Xiang, Ning

AES Convention 120 · Paper 6651 · May 2006

Abstract

The goal of the first part of this work was to implement an aurally-adequate time-frequency analysis technique as a motivated first effort that takes into account binaural hearing with the implementation goal of the analysis of sound scattering data. The second part of this work aimed to use the developed model in the analysis of different scattering surfaces implemented in a room acoustics modeling program. This was an attempt to start to gain an understanding of what kind of visual changes could be expected when one alters the coefficients used to model scattering in conjunction with the Lambert scattering model. This research is the pursuit of a method for visually representing scattering effects that directly correlates with human perception.

Details

Published in
AES Convention 120
AES Convention
120
Paper number
6651
Publication date
May 6, 2006
Session subject
Spatial Perception and Processing
Affiliation
Rensselaer Polytechnic Institute (See document for exact affiliation information.)
Type
Convention Paper