Title:
音信号生成装置及びプログラム
Document Type and Number:
Japanese Patent JP5879996
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a technology for reproducing an appropriate sound with respect to a temporal position at a playing operation or a vocalization when a user inputs a sound based on performance and/or singing etc.SOLUTION: A temporary storage part 105 stores a piece of data of composite sounds prescribing one or plural sounds to be reproduced for a period of one phrase per bar in a reproduction period of accompaniment while associating to a piece of section start data representing a start time of a composite sound for each section prescribing a composite sound. A trigger time output part 103 that, when a piece of trigger data is input from an input device 20 via an acquisition part 500, outputs a trigger time representing which timing the playing operation is made in a phrase. A specifying part 106 specifies a composite sound the start time of which is closest to the trigger time in the composite sounds. A first signal generating part 107 generates a specified composite sound based on the data of the composite sound.
Inventors:
Daichi Watanabe
Keita Arimoto
Keita Arimoto
Application Number:
JP2011270632A
Publication Date:
March 08, 2016
Filing Date:
December 09, 2011
Export Citation:
Assignee:
Yamaha Corporation
International Classes:
G10H1/00; G10H1/36; G10L19/00
Domestic Patent References:
| JP6274160A | ||||
| JP2002221961A | ||||
| JP2003274367A |
Attorney, Agent or Firm:
Asahi Patent Office
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