Performance guide apparatus and program

Details Performance guide apparatus and program Performance guide apparatus and program

2006-03-16

2009-10-27

Donovan, Lincoln (Department: 2832)

Music

Accessories

Teaching devices

C084S46400A, C084S46400A, C084S47700R, C084S169000

Reexamination Certificate

active

07608774

ABSTRACT:
Two-dimensional display section is provided near a keyboard, and, in accordance with performance data, this display section is caused to effect a dynamic display moving, in a given two-dimensional trajectory, from a first display position corresponding to a key to be currently depressed to a second display position corresponding to another key to be next depressed. Thus, a human player can readily intuitively predict the key to be next depressed and depression timing of the next key, in accordance with the display drawing a so-called bouncing-ball-like two-dimensional trajectory that appears as if a ball were bouncing. Further, with a performance guide by the non-conventional or novel bouncing-ball-like two-dimensional trajectory display, the human player can enjoy continuing to play the keyboard, without getting bored, as if the player were following a bouncing ball.

REFERENCES:
patent: 5907115 (1999-05-01), Matsunaga et al.
patent: 6087577 (2000-07-01), Yahata et al.
patent: 6410836 (2002-06-01), Takahashi
patent: 2002/0134216 (2002-09-01), Shibukawa
patent: 2000-81882 (2000-03-01), None
patent: 2002-372967 (2002-12-01), None

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