CN113838446B - 电子乐器、伴奏音指示方法以及伴奏音自动生成装置 - Google Patents

电子乐器、伴奏音指示方法以及伴奏音自动生成装置 Download PDF

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Publication number
CN113838446B
CN113838446B CN202110668996.3A CN202110668996A CN113838446B CN 113838446 B CN113838446 B CN 113838446B CN 202110668996 A CN202110668996 A CN 202110668996A CN 113838446 B CN113838446 B CN 113838446B
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China
Prior art keywords
range
accompaniment
bass
key
keys
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CN202110668996.3A
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English (en)
Chinese (zh)
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CN113838446A (zh
Inventor
吉野顺
橘敏之
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Casio Computer Co Ltd
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Casio Computer Co Ltd
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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
    • G10H1/18—Selecting circuits
    • G10H1/26—Selecting circuits for automatically producing a series of tones
    • 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
    • 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
    • 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
    • G10H1/32—Constructional details
    • G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
    • 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
    • G10H1/32—Constructional details
    • G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
    • G10H1/344—Structural association with individual keys
    • 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
    • G10H1/361—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems
    • 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
    • G10H1/386—One-finger or one-key chord systems
    • 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
    • G10H1/42—Rhythm comprising tone forming circuits
    • 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
    • G10H1/46—Volume control
    • 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
    • G10H2210/005—Musical accompaniment, i.e. complete instrumental rhythm synthesis added to a performed melody, e.g. as output by drum machines
    • 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
    • G10H2210/005—Musical accompaniment, i.e. complete instrumental rhythm synthesis added to a performed melody, e.g. as output by drum machines
    • G10H2210/015—Accompaniment break, i.e. interrupting then restarting
    • 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
    • G10H2210/341—Rhythm pattern selection, synthesis or composition
    • G10H2210/361—Selection among a set of pre-established rhythm patterns
    • 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
    • G10H2220/155—User input interfaces for electrophonic musical instruments
    • G10H2220/221—Keyboards, i.e. configuration of several keys or key-like input devices relative to one another

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
CN202110668996.3A 2020-06-24 2021-06-16 电子乐器、伴奏音指示方法以及伴奏音自动生成装置 Active CN113838446B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020108386A JP7192830B2 (ja) 2020-06-24 2020-06-24 電子楽器、伴奏音指示方法、プログラム、及び伴奏音自動生成装置
JP2020-108386 2020-06-24

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CN113838446A CN113838446A (zh) 2021-12-24
CN113838446B true CN113838446B (zh) 2024-07-30

Family

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Country Status (4)

Country Link
US (1) US12347412B2 (https=)
EP (1) EP3929911B1 (https=)
JP (2) JP7192830B2 (https=)
CN (1) CN113838446B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12056289B2 (en) * 2022-03-31 2024-08-06 Rensselaer Polytechnic Institute Digital penmanship
CN118968952B (zh) * 2024-08-05 2025-09-05 长沙幻音科技有限公司 实时演奏音频特性的自动伴奏生成方法、装置和效果器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5486647A (en) * 1993-06-25 1996-01-23 Stephen R. Kay Chord identifying method for automatic accompaniment using keyboard instrument and automatic accompaniment function equipped keyboard instrument using the same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5764292A (en) * 1980-10-06 1982-04-19 Nippon Musical Instruments Mfg Automatic accompaniment device for electronic musical instrument
JP2586744B2 (ja) * 1991-01-16 1997-03-05 ヤマハ株式会社 電子楽器の自動伴奏装置
JP2601039B2 (ja) * 1991-01-17 1997-04-16 ヤマハ株式会社 電子楽器
JP2551245B2 (ja) 1991-03-01 1996-11-06 ヤマハ株式会社 自動伴奏装置
JP3239411B2 (ja) * 1992-01-08 2001-12-17 ヤマハ株式会社 自動演奏機能付電子楽器
JP2542316B2 (ja) 1992-09-24 1996-10-09 株式会社コルグ 自動伴奏装置
JP3112633B2 (ja) * 1995-02-24 2000-11-27 株式会社河合楽器製作所 電子鍵盤楽器
US5850051A (en) * 1996-08-15 1998-12-15 Yamaha Corporation Method and apparatus for creating an automatic accompaniment pattern on the basis of analytic parameters
JP4230324B2 (ja) * 2003-09-26 2009-02-25 株式会社河合楽器製作所 電子楽器のコード検出装置、コード検出方法及びプログラム
JP5168297B2 (ja) * 2010-02-04 2013-03-21 カシオ計算機株式会社 自動伴奏装置および自動伴奏プログラム
JP5825164B2 (ja) * 2012-03-19 2015-12-02 カシオ計算機株式会社 発音制御装置及びプログラム
DE102013007910B4 (de) 2012-05-10 2021-12-02 Kabushiki Kaisha Kawai Gakki Seisakusho Automatische Begleitungsvorrichtung für elektronisches Tastenmusikinstrument und in dieser verwendete Slash-Akkord-Bestimmungsvorrichtung
JP6040809B2 (ja) * 2013-03-14 2016-12-07 カシオ計算機株式会社 コード選択装置、自動伴奏装置、自動伴奏方法および自動伴奏プログラム
JP6565530B2 (ja) * 2015-09-18 2019-08-28 ヤマハ株式会社 自動伴奏データ生成装置及びプログラム
JP6465136B2 (ja) * 2017-03-24 2019-02-06 カシオ計算機株式会社 電子楽器、方法、及びプログラム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5486647A (en) * 1993-06-25 1996-01-23 Stephen R. Kay Chord identifying method for automatic accompaniment using keyboard instrument and automatic accompaniment function equipped keyboard instrument using the same

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Publication number Publication date
US12347412B2 (en) 2025-07-01
EP3929911B1 (en) 2024-03-13
JP2022006247A (ja) 2022-01-13
JP2023016956A (ja) 2023-02-02
JP7192830B2 (ja) 2022-12-20
US20210407481A1 (en) 2021-12-30
CN113838446A (zh) 2021-12-24
JP7501603B2 (ja) 2024-06-18
EP3929911A1 (en) 2021-12-29

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