Score information display apparatus

Education and demonstration – Cathode ray screen display and audio means

Patent

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Details

434318, 84610, 84477R, G09B 1502, G10H 136, H04N 578

Patent

active

059316802

ABSTRACT:
A score display apparatus shows beat marks in a number corresponding to the number of beats per measure during a performance by a musical instrument karaoke apparatus. Further, the score display apparatus changes the color of each of beat marks as though the beat mark is wiped with a different color in a predetermined direction in synchronism with the tempo of a performance of the musical instrument karaoke apparatus, and changes the color of the displayed beat marks in synchronism with the timing of the beats.

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patent: 5563358 (1996-10-01), Zimmerman
patent: 5621182 (1997-04-01), Matsumoto
patent: 5726373 (1998-03-01), Choi et al.

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