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Conference Paper

Comparison of Higher Order Ambisonics and Wave Field Synthesis with Respect to Spatial Discretization Artifacts in Time Domain

Authors: Ahrens, Jens; Spors, Sascha; Wierstorf, Hagen

AES Conference: 40th International Conference: Spatial Audio: Sense the Sound of Space · Paper 6-1 · October 2010

Abstract

Geometrical acoustic simulation is time consuming and can only achieve fixed impulse responses. A new system to create binaural
impulse responses, whose acoustical characteristics can be arbitrarily specified, is proposed. Psychologically important parameters such
as reverberation time, clarity index and inter-aural cross-correlation can be independently and significantly controlled. The fundamental
procedures to realize this system are described. Simulation experiments were conducted to verify the availability and effectiveness of the
algorithm.

Details

Published in
AES Conference: 40th International Conference: Spatial Audio: Sense the Sound of Space
Paper number
6-1
Publication date
October 6, 2010
Session subject
Spatial Audio: Spatial Rendering and Reproduction
Affiliation
Deutsche Telekom Laboratories, Technische Universität Berlin, Berlin, Germany (See document for exact affiliation information.)
Type
Conference Paper