JPWO2021186928A1 - - Google Patents

Info

Publication number
JPWO2021186928A1
JPWO2021186928A1 JP2022508116A JP2022508116A JPWO2021186928A1 JP WO2021186928 A1 JPWO2021186928 A1 JP WO2021186928A1 JP 2022508116 A JP2022508116 A JP 2022508116A JP 2022508116 A JP2022508116 A JP 2022508116A JP WO2021186928 A1 JPWO2021186928 A1 JP WO2021186928A1
Authority
JP
Japan
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
JP2022508116A
Other versions
JPWO2021186928A5 (ja
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 filed Critical
Publication of JPWO2021186928A1 publication Critical patent/JPWO2021186928A1/ja
Publication of JPWO2021186928A5 publication Critical patent/JPWO2021186928A5/ja
Pending legal-status Critical Current

Links

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
    • G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
    • G10H1/0041—Recording/reproducing or transmission of music for electrophonic musical instruments in coded form
    • G10H1/0058—Transmission between separate instruments or between individual components of a musical system
    • 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
    • G10H2210/031—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
    • G10H2210/091—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 performance evaluation, i.e. judging, grading or scoring the musical qualities or faithfulness of a performance, e.g. with respect to pitch, tempo or other timings of a reference performance
    • 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
    • G10H2220/005—Non-interactive screen display of musical or status data
    • 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)
  • Electrophonic Musical Instruments (AREA)
  • Auxiliary Devices For Music (AREA)
JP2022508116A 2021-02-02 演奏情報に対する評価を推論する方法、情報処理システム、及びプログラム Pending JPWO2021186928A5 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020046517 2020-03-17
PCT/JP2021/003784 WO2021186928A1 (ja) 2020-03-17 2021-02-02 演奏情報に対する評価を推論する方法、システム、及びプログラム

Publications (2)

Publication Number Publication Date
JPWO2021186928A1 true JPWO2021186928A1 (ja) 2021-09-23
JPWO2021186928A5 JPWO2021186928A5 (ja) 2022-11-10

Family

ID=

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011059309A (ja) * 2009-09-09 2011-03-24 Casio Computer Co Ltd 演奏教習装置および演奏教習プログラム
CN110675879A (zh) * 2019-09-04 2020-01-10 平安科技（深圳）有限公司 基于大数据的音频评估方法、系统、设备及存储介质

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011059309A (ja) * 2009-09-09 2011-03-24 Casio Computer Co Ltd 演奏教習装置および演奏教習プログラム
CN110675879A (zh) * 2019-09-04 2020-01-10 平安科技（深圳）有限公司 基于大数据的音频评估方法、系统、设备及存储介质

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
下尾波輝 他: ""エレキギター演奏自動評価のための音響的特徴量の調査"", 情報処理学会研究報告, vol. Vol.2017-MUS-117, No.3, JPN6021013881, 18 November 2017 (2017-11-18), pages 1 - 6, ISSN: 0005191604 *
小西夕貴 他: ""練習支援を目的としたドラム基礎演奏における熟達度の自動評価手法"", 電子情報通信学会論文誌D, vol. 94, no. 3, JPN6021013880, 1 March 2011 (2011-03-01), pages 549 - 559, ISSN: 0005191603 *

Also Published As

Publication number Publication date
US20230009481A1 (en) 2023-01-12
CN115244613A (zh) 2022-10-25
WO2021186928A1 (ja) 2021-09-23

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