| 摘要 |
PROBLEM TO BE SOLVED: To provide a music controller enabling an operator to adjust difficulty (stability or music expression) of music characteristic control matched with his/her experience in a piece of music and a device. SOLUTION: When one of follow-up degrees A-C stored in the piece of the music is read, initial values of various kinds of values α-δ used for follow-up degree control are set as indicated in (a) corresponding to the follow-up degree, the initial values are corrected as indicated in (b) corresponding to a difficulty coefficient D- COEF outputted from a difficulty setting operator and the follow-up degree control is performed corresponding to various kinds of the corrected values α-δ. Also, in the case that the difficulty setting operator is operated after the follow-up degree is read and set, various kinds of the already set values α-δ are corrected corresponding to the manipulated variable and the follow-up degree control is performed corresponding to various kinds of the corrected values α-δ. |
