| 摘要 |
<P>PROBLEM TO BE SOLVED: To display musical scale constitution sounds of a key of music discriminatingly from other musical scale nonconstitution sounds, to clearly display a natural note when a musical score is displayed, and to clearly displays a sound which is raised or lowered a semitone from a specified pitch. <P>SOLUTION: Musical scale constitution sounds are generated from musical performance information and the scale constitution sounds of the key of the music and other scale nonconstitution sounds are discriminatingly displayed. Further, a pitch as the natural note of the key and a pitch requiring musical performance operation of raising or lowering it by a semitone are detected from musical information made numerally expressed data and notes corresponding to thereto are displayed discriminating from other notes. <P>COPYRIGHT: (C)2004,JPO |
