DE502005000658D1 - DEVICE AND METHOD FOR CHARACTERIZING A SOUND SIGNAL - Google Patents

DEVICE AND METHOD FOR CHARACTERIZING A SOUND SIGNAL

Info

Publication number
DE502005000658D1
DE502005000658D1 DE502005000658T DE502005000658T DE502005000658D1 DE 502005000658 D1 DE502005000658 D1 DE 502005000658D1 DE 502005000658 T DE502005000658 T DE 502005000658T DE 502005000658 T DE502005000658 T DE 502005000658T DE 502005000658 D1 DE502005000658 D1 DE 502005000658D1
Authority
DE
Germany
Prior art keywords
characterizing
sound signal
sound
signal
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.)
Active
Application number
DE502005000658T
Other languages
German (de)
Inventor
Markus Cremer
Christian Uhle
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Publication of DE502005000658D1 publication Critical patent/DE502005000658D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • 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
    • G10H2210/071—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 rhythm pattern analysis or rhythm style recognition
DE502005000658T 2004-05-07 2005-04-27 DEVICE AND METHOD FOR CHARACTERIZING A SOUND SIGNAL Active DE502005000658D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410022659 DE102004022659B3 (en) 2004-05-07 2004-05-07 Apparatus for characterizing a sound signal
PCT/EP2005/004517 WO2005114650A1 (en) 2004-05-07 2005-04-27 Process and device for characterising an audio signal

Publications (1)

Publication Number Publication Date
DE502005000658D1 true DE502005000658D1 (en) 2007-06-14

Family

ID=34965834

Family Applications (2)

Application Number Title Priority Date Filing Date
DE200410022659 Expired - Fee Related DE102004022659B3 (en) 2004-05-07 2004-05-07 Apparatus for characterizing a sound signal
DE502005000658T Active DE502005000658D1 (en) 2004-05-07 2005-04-27 DEVICE AND METHOD FOR CHARACTERIZING A SOUND SIGNAL

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE200410022659 Expired - Fee Related DE102004022659B3 (en) 2004-05-07 2004-05-07 Apparatus for characterizing a sound signal

Country Status (4)

Country Link
EP (1) EP1671315B1 (en)
JP (1) JP4926044B2 (en)
DE (2) DE102004022659B3 (en)
WO (1) WO2005114650A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6854350B2 (en) * 2017-08-03 2021-04-07 ＡｌｐｈａＴｈｅｔａ株式会社 Music analysis device and music analysis program
JP6920445B2 (en) * 2017-08-29 2021-08-18 ＡｌｐｈａＴｈｅｔａ株式会社 Music analysis device and music analysis program
CN108257588B (en) * 2018-01-22 2022-03-01 姜峰 Music composing method and device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6201176B1 (en) * 1998-05-07 2001-03-13 Canon Kabushiki Kaisha System and method for querying a music database
US6990453B2 (en) * 2000-07-31 2006-01-24 Landmark Digital Services Llc System and methods for recognizing sound and music signals in high noise and distortion
DE10157454B4 (en) * 2001-11-23 2005-07-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. A method and apparatus for generating an identifier for an audio signal, method and apparatus for building an instrument database, and method and apparatus for determining the type of instrument
JP2004029274A (en) * 2002-06-25 2004-01-29 Fuji Xerox Co Ltd Device and method for evaluating signal pattern, and signal pattern evaluation program

Also Published As

Publication number Publication date
EP1671315A1 (en) 2006-06-21
WO2005114650A1 (en) 2005-12-01
DE102004022659B3 (en) 2005-10-13
JP2007536586A (en) 2007-12-13
JP4926044B2 (en) 2012-05-09
EP1671315B1 (en) 2007-05-02

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Legal Events

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