Sound field control system for a multi-speaker system

Details Sound field control system for a multi-speaker system Sound field control system for a multi-speaker system

1994-03-15

1997-02-18

Kuntz, Curtis

Electrical audio signal processing systems and devices

Sound effects

Reverberators

381 61, 84630, 84DIG26, H03G 300

Patent

active

056048106

ABSTRACT:
A plurality of reverberation signal generating circuits are provided for generating a plurality of reverberation signals from input audio signals of two channels. Each of the reverberation signals has a predetermined function of correlation. A pair of filters are provided for controlling the function of correlation of the reverberation signal and for applying controlled reverberation signals to reverberation speakers, thereby providing a sound field.

REFERENCES:
patent: 4955057 (1990-09-01), Tominari
patent: 5025472 (1991-06-01), Shimizu et al.
patent: 5036541 (1991-07-01), Kato
patent: 5109419 (1992-04-01), Griesinger
patent: 5119420 (1992-06-01), Kato et al.
patent: 5187692 (1993-02-01), Hangda et al.
patent: 5241604 (1993-08-01), Noguchi

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