Method of and apparatus for producing an orchestra effect
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United States of America Patent
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Feb 19, 1985
Grant Date -
N/A
app pub date -
Jun 6, 1983
filing date -
Dec 15, 1982
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An 'orchestra effect' is produced in an electronic musical instrument by mixing a signal at the commanded frequency with a second signal which is displaced in frequency from the commanded signal, the second signal also periodically varying in frequency. The difference in frequencies between the commanded signal and the signal which is mixed therewith is preferably less than one-half the total variation in frequency of the latter signal.
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