CN116670751A - 音响处理方法、音响处理系统、电子乐器及程序 - Google Patents

音响处理方法、音响处理系统、电子乐器及程序 Download PDF

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Publication number
CN116670751A
CN116670751A CN202180077789.9A CN202180077789A CN116670751A CN 116670751 A CN116670751 A CN 116670751A CN 202180077789 A CN202180077789 A CN 202180077789A CN 116670751 A CN116670751 A CN 116670751A
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CN
China
Prior art keywords
data
sound
musical instrument
singing
musical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202180077789.9A
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English (en)
Chinese (zh)
Inventor
秋元和久
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaha Corp
Original Assignee
Yamaha Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yamaha Corp filed Critical Yamaha Corp
Publication of CN116670751A publication Critical patent/CN116670751A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • G10H1/366—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems with means for modifying or correcting the external signal, e.g. pitch correction, reverberation, changing a singer's voice
    • 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
    • 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
    • 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
    • G10H2210/031—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal
    • G10H2210/066—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal for pitch analysis as part of wider processing for musical purposes, e.g. transcription, musical performance evaluation; Pitch recognition, e.g. in polyphonic sounds; Estimation or use of missing fundamental
    • 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
    • G10H2210/325—Musical pitch modification
    • G10H2210/331—Note pitch correction, i.e. modifying a note pitch or replacing it by the closest one in a given scale
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Auxiliary Devices For Music (AREA)
CN202180077789.9A 2020-11-25 2021-11-19 音响处理方法、音响处理系统、电子乐器及程序 Pending CN116670751A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-194912 2020-11-25
JP2020194912 2020-11-25
PCT/JP2021/042690 WO2022113914A1 (ja) 2020-11-25 2021-11-19 音響処理方法、音響処理システム、電子楽器およびプログラム

Publications (1)

Publication Number Publication Date
CN116670751A true CN116670751A (zh) 2023-08-29

Family

ID=81754556

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180077789.9A Pending CN116670751A (zh) 2020-11-25 2021-11-19 音响处理方法、音响处理系统、电子乐器及程序

Country Status (4)

Country Link
US (1) US20230290325A1 (https=)
JP (1) JP7619375B2 (https=)
CN (1) CN116670751A (https=)
WO (1) WO2022113914A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022054414A1 (ja) * 2020-09-08 2022-03-17 パナソニックＩｐマネジメント株式会社 音信号処理システム、及び、音信号処理方法
US12452610B2 (en) * 2021-12-30 2025-10-21 Fuliang Wang Methods for synthesis-based clear hearing under noisy conditions

Citations (11)

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DE4430628A1 (de) * 1994-08-29 1996-03-14 Hoehn Marcus Dipl Wirtsch Ing Verfahren und Einrichtung einer intelligenten, lernfähigen Musikbegleitautomatik für elektronische Klangerzeuger
CN1153963A (zh) * 1995-09-13 1997-07-09 雅马哈株式会社 向歌唱及合唱声施加不同效果的卡拉ok设备
JPH11194784A (ja) * 1997-12-26 1999-07-21 Ricoh Co Ltd カラオケ伴奏音生成装置
JP2004287098A (ja) * 2003-03-20 2004-10-14 Sony Corp 歌声合成方法、歌声合成装置、プログラム及び記録媒体、並びにロボット装置
US20090064851A1 (en) * 2007-09-07 2009-03-12 Microsoft Corporation Automatic Accompaniment for Vocal Melodies
JP2013076941A (ja) * 2011-09-30 2013-04-25 Xing Inc 楽曲再生システム、装置及び楽曲再生方法
WO2016007899A1 (en) * 2014-07-10 2016-01-14 Rensselaer Polytechnic Institute Interactive, expressive music accompaniment system
CN110767201A (zh) * 2018-07-26 2020-02-07 Tcl集团股份有限公司 一种配乐生成方法、存储介质及终端设备
WO2020098086A1 (zh) * 2018-11-12 2020-05-22 平安科技（深圳）有限公司 一种音乐自动生成方法、装置及计算机可读存储介质
CN111653256A (zh) * 2020-08-10 2020-09-11 浙江大学 一种基于编码-解码网络的音乐伴奏自动生成方法及其系统
CN111724764A (zh) * 2020-06-28 2020-09-29 北京爱数智慧科技有限公司 一种合成音乐的方法和装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58152291A (ja) * 1982-03-05 1983-09-09 日本電気株式会社 自動学習型伴奏装置
JPH05100678A (ja) * 1991-06-26 1993-04-23 Yamaha Corp 電子楽器
JP6977323B2 (ja) * 2017-06-14 2021-12-08 ヤマハ株式会社 歌唱音声の出力方法、音声応答システム、及びプログラム

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4430628A1 (de) * 1994-08-29 1996-03-14 Hoehn Marcus Dipl Wirtsch Ing Verfahren und Einrichtung einer intelligenten, lernfähigen Musikbegleitautomatik für elektronische Klangerzeuger
CN1153963A (zh) * 1995-09-13 1997-07-09 雅马哈株式会社 向歌唱及合唱声施加不同效果的卡拉ok设备
JPH11194784A (ja) * 1997-12-26 1999-07-21 Ricoh Co Ltd カラオケ伴奏音生成装置
JP2004287098A (ja) * 2003-03-20 2004-10-14 Sony Corp 歌声合成方法、歌声合成装置、プログラム及び記録媒体、並びにロボット装置
US20090064851A1 (en) * 2007-09-07 2009-03-12 Microsoft Corporation Automatic Accompaniment for Vocal Melodies
JP2013076941A (ja) * 2011-09-30 2013-04-25 Xing Inc 楽曲再生システム、装置及び楽曲再生方法
WO2016007899A1 (en) * 2014-07-10 2016-01-14 Rensselaer Polytechnic Institute Interactive, expressive music accompaniment system
US20170213534A1 (en) * 2014-07-10 2017-07-27 Rensselaer Polytechnic Institute Interactive, expressive music accompaniment system
CN110767201A (zh) * 2018-07-26 2020-02-07 Tcl集团股份有限公司 一种配乐生成方法、存储介质及终端设备
WO2020098086A1 (zh) * 2018-11-12 2020-05-22 平安科技（深圳）有限公司 一种音乐自动生成方法、装置及计算机可读存储介质
CN111724764A (zh) * 2020-06-28 2020-09-29 北京爱数智慧科技有限公司 一种合成音乐的方法和装置
CN111653256A (zh) * 2020-08-10 2020-09-11 浙江大学 一种基于编码-解码网络的音乐伴奏自动生成方法及其系统

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曹西征 等: "面向蒙古族歌曲旋律的自动伴奏算法", 《计算机工程》, vol. 42, no. 07, 15 July 2016 (2016-07-15), pages 304 - 309 *

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Publication number Publication date
US20230290325A1 (en) 2023-09-14
JPWO2022113914A1 (https=) 2022-06-02
WO2022113914A1 (ja) 2022-06-02
JP7619375B2 (ja) 2025-01-22

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