Musical score was expressed by the color tonality that is described in the staff notation

摘要

To look at the music and full score when investigating such as composer's own age and transition of tonality by, or of tonal music of every age epidemic regard The present invention works of composer in history referred to as classical music can be determined Te, is to provide a musical score or full score was expressed in color tonality that is listed on the staff notation. At A score recognition device, to determine the color of the extracted tonality in sorting program a color that is different to pre-24 type of tonality, colored the determined color in the corresponding staff notation of the strip is a line, time signature that was extracted by the program for calculating the playing time, to determine the playing time from the pause marks and number of measures, and to shorten the playing time on a single line or a few lines of the entire score by the program to compress the playing time, the strip providing a score that was expressed in colors by using a device that outputs as a line. .BACKGROUND 3