Digital waveguide mesh models can be used to model the acoustic and reverberant properties of an enclosed space. Scattering junctions used to construct the mesh enable a Room Impulse Response (RIR) to be obtained for a distinct point. Measuring over a number of junctions and post-processing enables an Ambisonic B-format or 5.1 channel RIR to be obtained suitable for surround sound reverberation processing.

Authors: Murphy, Damian; Campos, Guilherme; Howard, David
Affiliation: Music Technology Research Group, Department of Electronics, University of York, Heslington, York, UK
AES Conference: 19th International Conference: Surround Sound - Techniques, Technology, and Perception (June 2001)
Paper Number: 1928
Publication Date: June 1, 2001
Subject: Surround Sound

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