High levels of realism can be achieved using measurement-based auralizations of concert halls, but typical measurement loudspeakers limit source realism. A compact spherical loudspeaker array was designed to reconstruct the frequency-dependent radiation patterns of different orchestral instruments. A filter bank for each instrument was designed to preprocess measurement signals with built-in source radiation patterns for room impulse response measurements.

Authors: Neal, Matthew T.; Vigeant, Michelle C.
Affiliations: The Pennsylvania State University, University Park, PA, USA; University of Louisville School of Medicine, Louisville, KY, USA(See document for exact affiliation information.)
JAES Volume 68 Issue 11 pp. 796-809; November 2020
Publication Date: December 21, 2020

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