Electronic keyboard musical instrument with multifunctional keyboard
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United States of America Patent
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Sep 3, 1996
Grant Date -
N/A
app pub date -
Sep 22, 1994
filing date -
Sep 29, 1993
priority date (Note) -
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Abstract
A keyboard musical instrument produces electronic sounds in synchronism with fingering on a keyboard, and a player can select an reverberation emvironment and a depth of reverberation through predetermined keys of the keyboard before the performance, thereby making an arrangement on a switch board simpler.
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