| 摘要 |
PROBLEM TO BE SOLVED: To properly and efficiently give expression related to rendition peculiar to a prescribed musical instrument to performance data. SOLUTION: A control means performs such control that inputted musical expression is added to only some of note information included in supplied performance data on the basis of abbreviation information which is set correspondingly to each of note information included in performance data. That is, when inputted musical expression information is added to performance data, addition of inputted musical expression information is controlled in accordance with whether or not abbreviation information is added to each of note information included in performance data, and musical expression information is added to only note information to which abbreviation information is not added. Thus automatic addition of musical expression information to entire performance data can be easily and efficiently processed. |
