JP7251684B2 - アレンジ生成方法、アレンジ生成装置、及び生成プログラム - Google Patents

アレンジ生成方法、アレンジ生成装置、及び生成プログラム Download PDF

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JP7251684B2
JP7251684B2 JP2022501825A JP2022501825A JP7251684B2 JP 7251684 B2 JP7251684 B2 JP 7251684B2 JP 2022501825 A JP2022501825 A JP 2022501825A JP 2022501825 A JP2022501825 A JP 2022501825A JP 7251684 B2 JP7251684 B2 JP 7251684B2
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arrangement
data
generating
information
generative model
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JPWO2021166745A5 (https=
JPWO2021166745A1 (https=
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正博 鈴木
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Yamaha Corp
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Yamaha Corp
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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/0008—Associated control or indicating means
    • G10H1/0025—Automatic or semi-automatic music composition, e.g. producing random music, applying rules from music theory or modifying a musical piece
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
    • G10G1/00—Means for the representation of music
    • G10G1/04—Transposing; Transcribing
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/36—Accompaniment arrangements
    • G10H1/38—Chord
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/36—Accompaniment arrangements
    • G10H1/40—Rhythm
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/571—Chords; Chord sequences
    • G10H2210/576—Chord progression
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
    • G10H2220/135—Musical aspects of games or videogames; Musical instrument-shaped game input interfaces
    • G10H2220/151—Musical difficulty level setting or selection
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2250/00—Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
    • G10H2250/311—Neural networks for electrophonic musical instruments or musical processing, e.g. for musical recognition or control, automatic composition or improvisation

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Auxiliary Devices For Music (AREA)
  • Electrophonic Musical Instruments (AREA)
JP2022501825A 2020-02-17 2021-02-09 アレンジ生成方法、アレンジ生成装置、及び生成プログラム Active JP7251684B2 (ja)

Applications Claiming Priority (3)

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JP2020024482 2020-02-17
JP2020024482 2020-02-17
PCT/JP2021/004815 WO2021166745A1 (ja) 2020-02-17 2021-02-09 アレンジ生成方法、アレンジ生成装置、及び生成プログラム

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JPWO2021166745A1 JPWO2021166745A1 (https=) 2021-08-26
JPWO2021166745A5 JPWO2021166745A5 (https=) 2022-05-27
JP7251684B2 true JP7251684B2 (ja) 2023-04-04

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US (1) US20220383843A1 (https=)
JP (1) JP7251684B2 (https=)
CN (1) CN115004294B (https=)
WO (1) WO2021166745A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230099808A1 (en) * 2021-09-30 2023-03-30 Novel, LLC Method and system for automatic music transcription and simplification
JP2023077140A (ja) * 2021-11-24 2023-06-05 ヤマハ株式会社 楽曲生成装置、楽曲生成方法、楽曲生成プログラム、モデル生成装置、モデル生成方法、及びモデル生成プログラム
JP7786153B2 (ja) * 2021-11-24 2025-12-16 ヤマハ株式会社 楽曲推論装置、楽曲推論方法、楽曲推論プログラム、モデル生成装置、モデル生成方法、及びモデル生成プログラム
US12266330B2 (en) * 2022-12-20 2025-04-01 Macdougal Street Technology, Inc. Generating music accompaniment
JP2025079055A (ja) * 2023-11-09 2025-05-21 ヤマハ株式会社 情報処理方法
JP2025079062A (ja) * 2023-11-09 2025-05-21 ヤマハ株式会社 情報処理方法
WO2026009294A1 (ja) * 2024-07-01 2026-01-08 株式会社ソニー・インタラクティブエンタテインメント サウンドバリエーション生成装置、サウンドバリエーション生成方法、記憶媒体

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2643582B2 (ja) * 1990-10-20 1997-08-20 ヤマハ株式会社 自動リズム生成装置
JP3316547B2 (ja) * 1992-10-12 2002-08-19 カシオ計算機株式会社 和音付装置
JP3271331B2 (ja) * 1992-10-12 2002-04-02 カシオ計算機株式会社 メロディ分析装置
JPH06124275A (ja) * 1992-10-13 1994-05-06 Ricoh Co Ltd 信号処理装置
JP3013648B2 (ja) * 1993-03-23 2000-02-28 ヤマハ株式会社 自動編曲装置
US7705231B2 (en) * 2007-09-07 2010-04-27 Microsoft Corporation Automatic accompaniment for vocal melodies
JP6565528B2 (ja) * 2015-09-18 2019-08-28 ヤマハ株式会社 自動アレンジ装置及びプログラム
CN107123415B (zh) * 2017-05-04 2020-12-18 吴振国 一种自动编曲方法及系统
CN108806657A (zh) * 2018-06-05 2018-11-13 平安科技（深圳）有限公司 音乐模型训练、音乐创作方法、装置、终端及存储介质
CN109785818A (zh) * 2018-12-18 2019-05-21 武汉西山艺创文化有限公司 一种基于深度学习的音乐编曲方法和系统
CN110136678B (zh) * 2019-04-26 2022-06-03 北京奇艺世纪科技有限公司 一种编曲方法、装置及电子设备
US11341945B2 (en) * 2019-08-15 2022-05-24 Samsung Electronics Co., Ltd. Techniques for learning effective musical features for generative and retrieval-based applications

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US20220383843A1 (en) 2022-12-01
CN115004294A (zh) 2022-09-02
CN115004294B (zh) 2025-09-23
WO2021166745A1 (ja) 2021-08-26
JPWO2021166745A1 (https=) 2021-08-26

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