Title:
演奏楽器の音情報を用いた音楽分析装置
Document Type and Number:
Japanese Patent JP3908223
Kind Code:
B2
Abstract:
An apparatus for analyzing music based on sound information of instruments is provided. The apparatus uses sound information of instruments or the sound information and score information in order to analyze digital sounds. The sound information of instruments performed to generate digital sounds is previously stored by pitches and strengths so that monophonic notes and polyphonic notes performed by the instruments can be easily analyzed. In addition, by using the sound information, of instruments and score information together, input digital sounds can be accurately analyzed and can be detected in the form of quantitative data.
Inventors:
John, Doyle
Application Number:
JP2003558831A
Publication Date:
April 25, 2007
Filing Date:
December 10, 2002
Export Citation:
Assignee:
Amuse Tech Company Limited
International Classes:
G10G3/04; G10L15/10; G10H1/00; G10H3/12; G10L17/26; G10L25/15; G10L25/51
Domestic Patent References:
| JP5181464A | ||||
| JP11109994A | ||||
| JP4261598A | ||||
| JP7036455A | ||||
| JP2001117580A | ||||
| JP2001067068A | ||||
| JP2002278544A | ||||
| JP2003162282A | ||||
| JP4048553U |
Attorney, Agent or Firm:
Kenzo Hara International Patent Office
Kenzo Hara
Ryuichi Kijima
Ichiro Kaneko
Kenzo Hara
Ryuichi Kijima
Ichiro Kaneko
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