EP0282458A3 - Automatic apparatus for the simultaneous reproduction of notes with preset musical frequency intervals provided by look-up tables - Google Patents

Automatic apparatus for the simultaneous reproduction of notes with preset musical frequency intervals provided by look-up tables Download PDF

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Publication number
EP0282458A3
EP0282458A3 EP88830035A EP88830035A EP0282458A3 EP 0282458 A3 EP0282458 A3 EP 0282458A3 EP 88830035 A EP88830035 A EP 88830035A EP 88830035 A EP88830035 A EP 88830035A EP 0282458 A3 EP0282458 A3 EP 0282458A3
Authority
EP
European Patent Office
Prior art keywords
notes
look
tables
frequency intervals
automatic apparatus
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.)
Withdrawn
Application number
EP88830035A
Other languages
German (de)
French (fr)
Other versions
EP0282458A2 (en
Inventor
Maurizio Leonardi
Mario Falcioni
John Wiley Robert
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.)
KETRON Srl
Original Assignee
KETRON Srl
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 KETRON Srl filed Critical KETRON Srl
Publication of EP0282458A2 publication Critical patent/EP0282458A2/en
Publication of EP0282458A3 publication Critical patent/EP0282458A3/en
Withdrawn legal-status Critical Current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
    • G10H1/38—Chord

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

This invention concerns a machine capable of automatically and sim­ ultaneously reproducing one or more notes between which there is a pre-set frequency interval, set and taken from look-up tables contain­ ing all musically correct harmonies that can be matched with any note, played or sung within the scope of the chord and type of chord chosen.
EP88830035A 1987-02-06 1988-02-02 Automatic apparatus for the simultaneous reproduction of notes with preset musical frequency intervals provided by look-up tables Withdrawn EP0282458A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT60487 1987-02-06
IT8700604A IT1206915B (en) 1987-02-06 1987-02-06 AUTOMATIC MACHINE FOR THE CONTEMPORARY REPRODUCTION OF SEVERAL NOTES WITH MUSICAL FREQUENCY INTERVALS PREFIXED ON AND PROVIDED BY READING TABLES CONTAINING ALL THE HARMONIES FOR EACH NOTE, DEPENDING ON THE AGREEMENT AND THE TYPE OF AGREEMENT SELECTED

Publications (2)

Publication Number Publication Date
EP0282458A2 EP0282458A2 (en) 1988-09-14
EP0282458A3 true EP0282458A3 (en) 1990-01-17

Family

ID=11291313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88830035A Withdrawn EP0282458A3 (en) 1987-02-06 1988-02-02 Automatic apparatus for the simultaneous reproduction of notes with preset musical frequency intervals provided by look-up tables

Country Status (2)

Country Link
EP (1) EP0282458A3 (en)
IT (1) IT1206915B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3496689B2 (en) * 1994-04-06 2004-02-16 ソニー株式会社 Playback device
JP2921428B2 (en) * 1995-02-27 1999-07-19 ヤマハ株式会社 Karaoke equipment
EP1970892A1 (en) * 2007-03-12 2008-09-17 The TC Group A/S Method of establishing a harmony control signal controlled in real-time by a guitar input signal

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013386A (en) * 1977-09-10 1979-08-08 Fox H M Electronic sound processing device
US4248119A (en) * 1978-11-13 1981-02-03 Nippon Gakki Seizo Kabushiki Kaisha Electronic musical instrument providing chord tones in just intonation
US4450742A (en) * 1980-12-22 1984-05-29 Nippon Gakki Seizo Kabushiki Kaisha Electronic musical instruments having automatic ensemble function based on scale mode
WO1988005200A1 (en) * 1987-01-08 1988-07-14 Breakaway Technologies, Inc. Entertainment and creative expression device for easily playing along to background music

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013386A (en) * 1977-09-10 1979-08-08 Fox H M Electronic sound processing device
US4248119A (en) * 1978-11-13 1981-02-03 Nippon Gakki Seizo Kabushiki Kaisha Electronic musical instrument providing chord tones in just intonation
US4450742A (en) * 1980-12-22 1984-05-29 Nippon Gakki Seizo Kabushiki Kaisha Electronic musical instruments having automatic ensemble function based on scale mode
WO1988005200A1 (en) * 1987-01-08 1988-07-14 Breakaway Technologies, Inc. Entertainment and creative expression device for easily playing along to background music

Also Published As

Publication number Publication date
IT8700604A0 (en) 1987-02-06
EP0282458A2 (en) 1988-09-14
IT1206915B (en) 1989-05-11

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