Title:
音声変換装置及び方法
Document Type and Number:
Japanese Patent JP4364977
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a mimicry effect which is rich in variation as to KARAOKE and to enable a singer to grasp a singing source result more accurately. SOLUTION: The device is equipped with a voice analysis part 102 which outputs the result of voice analysis of the voice of a singer as singer voice analytic information, a reference singing information storage part 104 which stores the result of previous voice analysis of the voice of a target singer as reference singing information, a singing decision part 106 which compares the singing analytic information with the reference singing information and outputs the comparison result as a singing decision result, a mimicry voice conversion part 103 which synthesizes the voice of the singer and the voice of the object singer together at a specific ratio and outputs the result, and a singing skillfulness-to-mimicry degree conversion part 108 which varies the ratio of the synthesis according to the singing judging result.
Inventors:
Takayasu Kondo
Xavier Sera
Xavier Sera
Application Number:
JP30027199A
Publication Date:
November 18, 2009
Filing Date:
October 21, 1999
Export Citation:
Assignee:
Yamaha Corporation
Pompeu Fabra University
Pompeu Fabra University
International Classes:
G10L15/10; G10L25/48; G10K15/04; G10L17/26; G10L21/003; G10L21/007; G10L21/04; G10L25/51
Domestic Patent References:
| JP11133995A | ||||
| JP61162097A | ||||
| JP8263083A | ||||
| JP9179569A | ||||
| JP9198091A |
Attorney, Agent or Firm:
川▲崎▼ 研二