Electrical audio signal processing systems and devices – Binaural and stereophonic – Pseudo stereophonic
Patent
1993-12-14
1996-05-14
Brinich, Stephen
Electrical audio signal processing systems and devices
Binaural and stereophonic
Pseudo stereophonic
381 23, H04S 502
Patent
active
055175708
ABSTRACT:
A method and apparatus for dynamic, adaptive mapping of three-dimensional aural phenomenon to a two-dimensional sound reproducing surface. The surface is comprised of sound pixels that are discrete, addressable output locations. Actual or synthetic recorded audio material is decomposed into discrete sound sources which are then mapped to the sound pixels. This mapping occurs during the production phase by means of computer-aided design (CAD) system. The CAD system guides the sound designer in the implementation of complex acoustical designs by automating the most complex and computationally intensive functions. The mapping function can be extended to integrate real-time human interaction, ultimately creating a participatory, interactive virtual sound environment.
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Brinich Stephen
Taylor Group of Companies, Inc.
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