INFORMATION PROCESSING DEVICE, ELECTRONIC MUSICAL INSTRUMENT, METHOD AND PROGRAM

To pronounce musical notes in a natural way suitable for performance.SOLUTION: An information processing device includes a control unit that executes processing of: acquiring first information about a first musical note; acquiring second information about a second musical note played or pronounced l...

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Bibliographic Details
Main Authors SATO HIROTAKE, KAWASHIMA HAJIME
Format Patent
LanguageEnglish
Japanese
Published 05.10.2023
Subjects
ACOUSTICS
ELECTROPHONIC MUSICAL INSTRUMENTS
MUSICAL INSTRUMENTS
PHYSICS
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Summary:To pronounce musical notes in a natural way suitable for performance.SOLUTION: An information processing device includes a control unit that executes processing of: acquiring first information about a first musical note; acquiring second information about a second musical note played or pronounced later than the first musical note; acquiring probabilities based on the acquired first and second information; and selecting a technique for pronouncing the second musical note from among multiple techniques according to the probabilities.SELECTED DRAWING: Figure 3 【課題】演奏に適した自然な奏法で楽音を発音させること。【解決手段】情報処理装置は、第１の楽音に関する第１情報を取得し、第１の楽音よりも後に演奏された又は発音される第２の楽音に関する第２情報を取得し、取得された第１情報及び第２情報に基づいた確率を取得し、前記確率に応じて、複数種類の奏法のなかから、第２の楽音を発音させるときの奏法を選択する、処理を実行する、制御部を備える。【選択図】図３
Bibliography:Application Number: JP20220046538