DE60303993D1 - Musikstrukturerkennungsgerät und -verfahren - Google Patents

Musikstrukturerkennungsgerät und -verfahren

Info

Publication number
DE60303993D1
DE60303993D1 DE60303993T DE60303993T DE60303993D1 DE 60303993 D1 DE60303993 D1 DE 60303993D1 DE 60303993 T DE60303993 T DE 60303993T DE 60303993 T DE60303993 T DE 60303993T DE 60303993 D1 DE60303993 D1 DE 60303993D1
Authority
DE
Germany
Prior art keywords
recognition device
structure recognition
music structure
music
recognition
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.)
Expired - Lifetime
Application number
DE60303993T
Other languages
English (en)
Other versions
DE60303993T2 (de
Inventor
Shinichi Gayama
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.)
Pioneer Corp
Original Assignee
Pioneer 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 Pioneer Corp filed Critical Pioneer Corp
Publication of DE60303993D1 publication Critical patent/DE60303993D1/de
Application granted granted Critical
Publication of DE60303993T2 publication Critical patent/DE60303993T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G10H1/36—Accompaniment arrangements
    • G10H1/38—Chord
    • G10H1/383—Chord detection and/or recognition, e.g. for correction, or automatic bass generation
    • 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
    • G10H2210/061—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 extraction of musical phrases, isolation of musically relevant segments, e.g. musical thumbnail generation, or for temporal structure analysis of a musical piece, e.g. determination of the movement sequence of a musical work
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Auxiliary Devices For Music (AREA)
DE60303993T 2002-12-04 2003-12-01 Musikstrukturerkennungsgerät und -verfahren Expired - Lifetime DE60303993T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002352865 2002-12-04
JP2002352865A JP4203308B2 (ja) 2002-12-04 2002-12-04 楽曲構造検出装置及び方法

Publications (2)

Publication Number Publication Date
DE60303993D1 true DE60303993D1 (de) 2006-05-11
DE60303993T2 DE60303993T2 (de) 2006-11-16

Family

ID=32500756

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60303993T Expired - Lifetime DE60303993T2 (de) 2002-12-04 2003-12-01 Musikstrukturerkennungsgerät und -verfahren

Country Status (4)

Country Link
US (1) US7179981B2 (de)
EP (1) EP1435604B1 (de)
JP (1) JP4203308B2 (de)
DE (1) DE60303993T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4302967B2 (ja) * 2002-11-18 2009-07-29 パイオニア株式会社 楽曲検索方法、楽曲検索装置及び楽曲検索プログラム
JP4244133B2 (ja) * 2002-11-29 2009-03-25 パイオニア株式会社 楽曲データ作成装置及び方法
DE102004047068A1 (de) * 2004-09-28 2006-04-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Gruppieren von zeitlichen Segmenten eines Musikstücks
JP4650270B2 (ja) * 2006-01-06 2011-03-16 ソニー株式会社 情報処理装置および方法、並びにプログラム
DE102006008298B4 (de) * 2006-02-22 2010-01-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen eines Notensignals
DE102006008260B3 (de) * 2006-02-22 2007-07-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Analyse eines Audiodatums
US7934580B2 (en) 2006-04-12 2011-05-03 Ocv Intellectual Capital, Llc Long fiber thermoplastic composite muffler system
US7942237B2 (en) 2006-04-12 2011-05-17 Ocv Intellectual Capital, Llc Long fiber thermoplastic composite muffler system with integrated reflective chamber
JP4489058B2 (ja) * 2006-07-13 2010-06-23 アルパイン株式会社 和音判定方法および装置
JP4301270B2 (ja) * 2006-09-07 2009-07-22 ヤマハ株式会社 オーディオ再生装置およびオーディオ再生方法
US7541534B2 (en) * 2006-10-23 2009-06-02 Adobe Systems Incorporated Methods and apparatus for rendering audio data
US8473283B2 (en) * 2007-11-02 2013-06-25 Soundhound, Inc. Pitch selection modules in a system for automatic transcription of sung or hummed melodies
JPWO2009101703A1 (ja) * 2008-02-15 2011-06-02 パイオニア株式会社 楽曲データ分析装置及び楽器種類検出装置、楽曲データ分析方法並びに楽曲データ分析用プログラム及び楽器種類検出用プログラム
JP4973537B2 (ja) * 2008-02-19 2012-07-11 ヤマハ株式会社 音響処理装置およびプログラム
US9310959B2 (en) 2009-06-01 2016-04-12 Zya, Inc. System and method for enhancing audio
US9177540B2 (en) 2009-06-01 2015-11-03 Music Mastermind, Inc. System and method for conforming an audio input to a musical key
US9293127B2 (en) * 2009-06-01 2016-03-22 Zya, Inc. System and method for assisting a user to create musical compositions
US8779268B2 (en) * 2009-06-01 2014-07-15 Music Mastermind, Inc. System and method for producing a more harmonious musical accompaniment
US9257053B2 (en) 2009-06-01 2016-02-09 Zya, Inc. System and method for providing audio for a requested note using a render cache
US8785760B2 (en) 2009-06-01 2014-07-22 Music Mastermind, Inc. System and method for applying a chain of effects to a musical composition
US9251776B2 (en) 2009-06-01 2016-02-02 Zya, Inc. System and method creating harmonizing tracks for an audio input
JP5659648B2 (ja) * 2010-09-15 2015-01-28 ヤマハ株式会社 コード検出装置およびコード検出方法を実現するためのプログラム
US9613605B2 (en) * 2013-11-14 2017-04-04 Tunesplice, Llc Method, device and system for automatically adjusting a duration of a song
JP6586514B2 (ja) * 2015-05-25 2019-10-02 ▲広▼州酷狗▲計▼算机科技有限公司 オーディオ処理の方法、装置及び端末
JP6500870B2 (ja) * 2016-09-28 2019-04-17 カシオ計算機株式会社 コード解析装置、方法、及びプログラム
JP6500869B2 (ja) * 2016-09-28 2019-04-17 カシオ計算機株式会社 コード解析装置、方法、及びプログラム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5440756A (en) * 1992-09-28 1995-08-08 Larson; Bruce E. Apparatus and method for real-time extraction and display of musical chord sequences from an audio signal
US5760325A (en) * 1995-06-15 1998-06-02 Yamaha Corporation Chord detection method and apparatus for detecting a chord progression of an input melody
JP3196604B2 (ja) * 1995-09-27 2001-08-06 ヤマハ株式会社 和音分析装置
US6057502A (en) * 1999-03-30 2000-05-02 Yamaha Corporation Apparatus and method for recognizing musical chords

Also Published As

Publication number Publication date
US7179981B2 (en) 2007-02-20
US20040255759A1 (en) 2004-12-23
EP1435604B1 (de) 2006-03-15
JP4203308B2 (ja) 2008-12-24
DE60303993T2 (de) 2006-11-16
JP2004184769A (ja) 2004-07-02
EP1435604A1 (de) 2004-07-07

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Legal Events

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8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition