FINGERING GUIDE DEVICE FOR MUSICAL INSTRUMENT

摘要

PROBLEM TO BE SOLVED: To provide an inexpensive fingering guide device for musical instrument which can guide a player for the positions to be operated by fingers and the fingering during operation. SOLUTION: The guide device is provided with a keyboard 4 of a piano 3 and a laser projector 1 or video projector 5 for forming videos of the forms of the fingers on the keyboard 4. COPYRIGHT: (C)2004,JPO