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A Compact Spherical Loudspeaker Array for Efficiently Recreating Instrument Directivities

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.

 

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Permalink: https://aes2.org/publications/elibrary-page/?id=20994


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