Effect tone generating apparatus
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United States of America Patent
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-
Oct 30, 1990
Grant Date -
N/A
app pub date -
Dec 22, 1988
filing date -
Dec 28, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An effect tone generating apparatus can generate an effect tone of an appropriate pattern such as the murmur of a brook or songs of birds, at an arbitrary timing with a simple operation. Since the tone volume of an effect tone can be gradually increased or decreased and the tone volume can be independently controlled in units of channels using a plurality of channels, the audible impressions created by the effect tones can be improved.
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