Self playing piano and an apparatus for automatic playing of a piano
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United States of America Patent
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Aug 9, 1994
Grant Date -
N/A
app pub date -
Mar 24, 1993
filing date -
Apr 7, 1992
priority date (Note) -
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Abstract
An apparatus for automatic playing of a piano, the apparatus activating operation terminals in consonance with received play data to play music. The apparatus includes an input device for receiving play data, the play data including soft pedal event information and key event information. The apparatus also includes: a soft pedal history storage unit that, when the soft pedal event information is received from the input device, temporarily holds ON/OFF history of a soft pedal in consonance with the soft pedal event information; a converter that, when the key event information is received from the input device and the soft pedal history storage unit is storing an ON event for the soft pedal, performs a predetermined conversion of key depression force data that is included in the key event information; and a controller that controls the operation terminals in consonance with the key depression force data that has been converted by the converter.
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