Device for correcting a sound field in a narrow space

Details Device for correcting a sound field in a narrow space Device for correcting a sound field in a narrow space

1990-06-19

1992-06-02

Isen, Forester W.

Electrical audio signal processing systems and devices

Binaural and stereophonic

381 86, 381 63, H04S 100

Patent

active

051194201

ABSTRACT:
A sound field correcting device provides for a natural acoustic localization of the outputs of right and left channels of an acoustic sound source. At least one of right and left channel audio signals is delayed to create a phase difference between the right and left channel audio signals, and to thus dislocate a sound in such a way that a listener not positioned equidistant between right and left channel sound sources may perceive the two channels equally.

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patent: 4908858 (1990-03-01), Ohno
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J.P. 62-110400A Patent Abstracts of Japan.

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