Sound spreader
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 29, 2000
Grant Date -
N/A
app pub date -
Oct 30, 1997
filing date -
Oct 31, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A sound spreader accepts one or more input signals and generates a plurality of output signals, wherein the output signals are transmitted to a plurality of transducers each generating acoustical energy that together comprise a sound field. The spreader placing sounds within the sound field by means of selection and delay of the output signals. The spreader also detects changes in the input signals and alters the output signals accordingly to alter a subjective placement of the acoustical energy in the sound field.
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