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

Claim 12:
13. The information processing device according to claim 12, wherein
the musical score data include musical note data corresponding to each of different musical notes of the musical piece, and
the musical note data corresponding to a first note in the musical piece include at least one or more of a time signature of the musical piece, a key signature of the musical piece, a pitch of the first note, a note value of the first note, a position of the first note within a bar, a time difference between sound generation points of the first note and an immediately preceding note, a performance intensity of the first note, a performance symbol of the first note, a performance speed of the first note, or a feature vector that represents a feature of a segment of the musical piece that includes the first note.