Stereophonic image widening circuit
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United States of America Patent
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-
Jun 6, 1989
Grant Date -
N/A
app pub date -
Mar 2, 1988
filing date -
Mar 2, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A circuit for providing enhanced stereophonic sound by processing the L-R signal. A compressor which receives the L+R signal provides a gain control signal. This signal controls the level of the L-R signal and the gain in a tracking VCA. The tracking VCA receives the enhanced L-R signal and under predetermined conditions prevents increasing the level of the L-R signal.
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