| 摘要 |
PURPOSE:To improve the monotony of playing music by applying a pitch bend effect to one musical signal, at least, at the specified timing of an advancing state in which the playing music is measured. CONSTITUTION:The pitch bend effect is applied to one musical signal, at least, out of the plural musical signals respectively corresponding to a melody tone and an added tone at the specified timing of the advancing state in which the playing music is measured. Thus, since the pitch bend effect is applied to one musical signal, at least, out of the plural musical signals respectively corresponding to the melody tone and added tone, a slight change is automatically applied to the playing music and even a beginner can exclude the monotony and play the rich music. |
