Music – Instruments – Stringed
Reexamination Certificate
2008-01-30
2009-10-20
Donels, Jeffrey (Department: 2832)
Music
Instruments
Stringed
C084S283000
Reexamination Certificate
active
07605317
ABSTRACT:
It takes great effort by players of a bowed string musical instrument to manipulate proper bow-to-string pressure that directly affects the quality of the sound generated. This invention is a training device that provides bow-to-string pressure reading as feedback to players. The device consists of a rib cage, a base unit, and a liquid crystal display unit. The rib cage emulates strings and transfers bow pressure to the base unit. The main components of the base unit include a pressure sensor and microcontroller circuit board. The liquid crystal display unit displays reading sent by the microcontroller board.
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Chen Ning
Cheung Wang Lai
Donels Jeffrey
Horn Robert W
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