Title:
信号処理方法、および信号処理装置
Document Type and Number:
Japanese Patent JP6798253
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable an impression about the skill and lack of skill of a singing voice sound while leaving the individuality of a singer.SOLUTION: In order to solve the above problem, a signal processing method is provided that includes a specification step and a correction step described below. The specification step specifies a correction subject section about a singing voice sound from the change mode of a pitch in singing voice sound data that represents the singing voice sound of a musical piece or the change mode of a pitch in the musical score of the musical piece. The correction step applies, to the singing voice sound data, a process for correcting at least one of the change mode of a pitch in singing voice sound and the change mode of a sound volume in the correction subject section specified in the specification step on the basis of the singing voice sound data before correction.SELECTED DRAWING: Figure 5
Inventors:
Kei Kayama
Application Number:
JP2016214889A
Publication Date:
December 09, 2020
Filing Date:
November 02, 2016
Export Citation:
Assignee:
Yamaha Corporation
International Classes:
G10L21/013; G10K15/04; G10L21/0332
Domestic Patent References:
| JP2015099363A | ||||
| JP2016186516A | ||||
| JP2016071122A | ||||
| JP2015034923A | ||||
| JP2008015195A | ||||
| JP2007316261A |
Attorney, Agent or Firm:
Takashi Matsumoto