| 摘要 |
PROBLEM TO BE SOLVED: To provide the musical sound data converter in which even a beginner can readily execute an arrangement. SOLUTION: When a change code specifying means 5 specifies a present route, a change route and the conversion rule based on a prescribed function theory, a code name converting means 6 changes the code data, which are made of the routes and the code kinds, from the present route to the changed route, and changes the code having a prescribed function to the specified code based on the conversion rule. A pitch data conversion and reproducing means 7 pitch converts the pitch data corresponding to the route of the converted code data. Thus, the pitch of the pitch data are automatically converted so that the presently specified tune is changed to the tune to be changed or matches with the code to be changed. Therefore, the beginner simply performs the arrangement work for a change of key. |
