MUSICAL-PERFORMANCE ANALYSIS METHOD AND MUSICAL-PERFORMANCE ANALYSIS DEVICE

摘要

A musical-performance analysis device includes: an acquisition section that acquires performance information of a player; a determination section that determines, by comparing the performance information acquired by the acquisition section with reference information indicating a reference of a performance, among performance segments different from one another, a performance segment in which a difference degree between the performance information acquired by the acquisition section and the reference information is large and a performance segment in which the difference degree between the performance information acquired by the acquisition section and the reference information is small; and the specification section that specifies a tendency of the performance on the basis of the difference degree of the performance segment in which the difference degree has been determined to be small by the determination section.

主权项

1. A musical-performance analysis method, comprising:
an acquisition step of acquiring performance information of a player; a determination step of determining, by comparing the performance information acquired in the acquisition step with reference information indicating a reference of a performance, among performance segments different from one another, a performance segment in which a difference degree between the performance information acquired in the acquisition step and the reference information is large and a performance segment in which the difference degree between the performance information acquired in the acquisition step and the reference information is small; and a specification step of specifying a tendency of the performance on the basis of the difference degree of the performance segment in which the difference degree has been determined to be small in the determination step.