EP4068273A3 - System and methods for automatically generating a musical composition having audibly correct form - Google Patents

System and methods for automatically generating a musical composition having audibly correct form Download PDF

Info

Publication number
EP4068273A3
EP4068273A3 EP22165702.6A EP22165702A EP4068273A3 EP 4068273 A3 EP4068273 A3 EP 4068273A3 EP 22165702 A EP22165702 A EP 22165702A EP 4068273 A3 EP4068273 A3 EP 4068273A3
Authority
EP
European Patent Office
Prior art keywords
musical
atoms
composition
new composition
heuristics
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
EP22165702.6A
Other languages
German (de)
French (fr)
Other versions
EP4068273A2 (en
Inventor
Dr Joseph Michael William Lyske
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.)
Daaci Ltd
Original Assignee
Daaci Ltd
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
Priority claimed from GB2104696.6A external-priority patent/GB2605440A/en
Priority claimed from US17/219,610 external-priority patent/US11978426B2/en
Priority claimed from US17/707,923 external-priority patent/US11514877B2/en
Application filed by Daaci Ltd filed Critical Daaci Ltd
Publication of EP4068273A2 publication Critical patent/EP4068273A2/en
Publication of EP4068273A3 publication Critical patent/EP4068273A3/en
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
    • G10H1/0008—Associated control or indicating means
    • G10H1/0025—Automatic or semi-automatic music composition, e.g. producing random music, applying rules from music theory or modifying a musical piece
    • 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
    • G10H2210/101—Music Composition or musical creation; Tools or processes therefor
    • G10H2210/125—Medley, i.e. linking parts of different musical pieces in one single piece, e.g. sound collage, DJ mix
    • 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
    • G10H2240/00—Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments
    • G10H2240/075—Musical metadata derived from musical analysis or for use in electrophonic musical instruments
    • G10H2240/085—Mood, i.e. generation, detection or selection of a particular emotional content or atmosphere in a musical piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Auxiliary Devices For Music (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

A generative composition system reduces existing musical artefacts to constituent elements termed "Form Atoms". These Form Atoms may each be of varying length and have musical properties and associations that link together through Markov chains. To provide myriad new composition, a set of heuristics ensures that musical textures between concatenated musical sections follow a supplied and defined briefing narrative for the new composition whilst contiguous concatenated Form Atoms are also automatically selected to see that similarities in respective and identified attributes of musical textures for those musical sections are maintained to support maintenance of musical form. Independent aspects of the disclosure further ensure that, within the composition work, such as a media product or a real-time audio stream, chord spacing determination and control are practiced to maintain musical sense in the new composition. Further, a structuring of primitive heuristics operates to maintain pitch and permit key transformation. The system and its functionality provides signal analysis and music generation through allowing emotional connotations to be specified and reproduced from cross-referenced Form-Atoms.
EP22165702.6A 2021-03-31 2022-03-30 System and methods for automatically generating a musical composition having audibly correct form Pending EP4068273A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2104696.6A GB2605440A (en) 2021-03-31 2021-03-31 System and methods for automatically generating a muscial composition having audibly correct form
US17/219,610 US11978426B2 (en) 2021-03-31 2021-03-31 System and methods for automatically generating a musical composition having audibly correct form
US17/707,923 US11514877B2 (en) 2021-03-31 2022-03-29 System and methods for automatically generating a musical composition having audibly correct form

Publications (2)

Publication Number Publication Date
EP4068273A2 EP4068273A2 (en) 2022-10-05
EP4068273A3 true EP4068273A3 (en) 2022-11-09

Family

ID=81074029

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22165702.6A Pending EP4068273A3 (en) 2021-03-31 2022-03-30 System and methods for automatically generating a musical composition having audibly correct form

Country Status (7)

Country Link
EP (1) EP4068273A3 (en)
JP (1) JP2024513865A (en)
KR (1) KR20240021753A (en)
AU (1) AU2022250856A1 (en)
BR (1) BR112023020059A2 (en)
CA (1) CA3214004A1 (en)
WO (1) WO2022207765A2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5877445A (en) * 1995-09-22 1999-03-02 Sonic Desktop Software System for generating prescribed duration audio and/or video sequences
US20050144016A1 (en) * 2003-12-03 2005-06-30 Christopher Hewitt Method, software and apparatus for creating audio compositions
EP1666967A1 (en) * 2004-12-03 2006-06-07 Magix AG System and method of creating an emotional controlled soundtrack
WO2009107137A1 (en) * 2008-02-28 2009-09-03 Technion Research & Development Foundation Ltd. Interactive music composition method and apparatus
US20150081065A1 (en) * 2013-09-19 2015-03-19 Microsoft Corporation Automatically expanding sets of audio samples
WO2015154159A1 (en) * 2014-04-10 2015-10-15 Vesprini Mark Systems and methods for musical analysis and determining compatibility in audio production
US20190341010A1 (en) * 2018-04-24 2019-11-07 Dial House, LLC Music Compilation Systems And Related Methods
US20200188790A1 (en) * 2018-11-15 2020-06-18 Sony Interactive Entertainment LLC Dynamic music creation in gaming

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11080601B2 (en) 2019-04-03 2021-08-03 Mashtraxx Limited Method of training a neural network to reflect emotional perception and related system and method for categorizing and finding associated content

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5877445A (en) * 1995-09-22 1999-03-02 Sonic Desktop Software System for generating prescribed duration audio and/or video sequences
US20050144016A1 (en) * 2003-12-03 2005-06-30 Christopher Hewitt Method, software and apparatus for creating audio compositions
EP1666967A1 (en) * 2004-12-03 2006-06-07 Magix AG System and method of creating an emotional controlled soundtrack
WO2009107137A1 (en) * 2008-02-28 2009-09-03 Technion Research & Development Foundation Ltd. Interactive music composition method and apparatus
US20150081065A1 (en) * 2013-09-19 2015-03-19 Microsoft Corporation Automatically expanding sets of audio samples
WO2015154159A1 (en) * 2014-04-10 2015-10-15 Vesprini Mark Systems and methods for musical analysis and determining compatibility in audio production
US20190341010A1 (en) * 2018-04-24 2019-11-07 Dial House, LLC Music Compilation Systems And Related Methods
US20200188790A1 (en) * 2018-11-15 2020-06-18 Sony Interactive Entertainment LLC Dynamic music creation in gaming

Also Published As

Publication number Publication date
BR112023020059A2 (en) 2023-11-14
CA3214004A1 (en) 2022-10-06
EP4068273A2 (en) 2022-10-05
WO2022207765A8 (en) 2023-11-02
WO2022207765A2 (en) 2022-10-06
WO2022207765A9 (en) 2023-01-26
WO2022207765A3 (en) 2022-11-10
JP2024513865A (en) 2024-03-27
AU2022250856A1 (en) 2023-11-16
KR20240021753A (en) 2024-02-19

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