| 摘要 |
PROBLEM TO BE SOLVED: To correct musical sound data by performing quantization without spoiling interest by actual human's playing. SOLUTION: A CPU 1 stores music data generated by playing a keyboard part 5 in a music data memory 6, inputs music data from a music data memory 6 when music correction by quantization is indicated from a switch part 4, sets a specific value regarding a sound volume parameter as a specific value in a work RAM 2, compares the values of sound volume parameter of respective events of inputted sequence data with the set specific value, quantizes events other hand events having sound volume parameters judged to meet specific conditions as a result of the comparison, and corrects their timing parameters to reference timing. |
