Display device for practice of keyboard instrument diagrammed with black keys as markers
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United States of America Patent
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Jan 30, 2018
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N/A
app pub date -
Oct 29, 2014
filing date -
Oct 31, 2013
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Abstract
In the present invention, images of a keyboard can be efficiently input into a learner's brain by using a display device in which two kinds of parallel black keys on a keyboard instrument are diagrammed as marker figures which are a substantially n-shaped figure and a substantially m-shaped figure, and the positions of pressed keys are plotted onto the marker figures. The display device can be configured using, for example, printed matter (e.g., a sheet or a card), a font set, an electronic display, and a three-dimensional object, and is provided as a sheet for writing music, performance or practice sheet music, learning cards, or a three-dimensional mimic keyboard. Altogether, provided is a novel music education method based on the images of a keyboard.
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