Patent ID: 11967302
Assignee: YAMAHA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. The information processing device according to claim 12, wherein
the performance data include unit data corresponding to each of different musical notes of the musical piece, and
the unit data corresponding to a second note in the musical piece include at least one or more of a performance intensity of the second note, a time difference between a sound generation point specified for the second note by the musical score and a sound generation point of the second note according to a performance of the musical piece, a difference between a duration specified for the second note by the musical score and a duration of the second note according to the performance of the musical piece, or a difference between a performance speed specified for the second note by the musical score and a performance speed of the second note according to the performance of the musical piece.