EP0124197A3 - Waveform table modification instrument and method for generating musical sound - Google Patents

Waveform table modification instrument and method for generating musical sound Download PDF

Info

Publication number
EP0124197A3
EP0124197A3 EP84300670A EP84300670A EP0124197A3 EP 0124197 A3 EP0124197 A3 EP 0124197A3 EP 84300670 A EP84300670 A EP 84300670A EP 84300670 A EP84300670 A EP 84300670A EP 0124197 A3 EP0124197 A3 EP 0124197A3
Authority
EP
European Patent Office
Prior art keywords
musical sound
waveform table
generating musical
table modification
modification instrument
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.)
Granted
Application number
EP84300670A
Other versions
EP0124197B1 (en
EP0124197A2 (en
Inventor
Alexander Robert Strong
Kevin John Karplus
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.)
Leland Stanford Junior University
Original Assignee
Leland Stanford Junior University
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 Leland Stanford Junior University filed Critical Leland Stanford Junior University
Publication of EP0124197A2 publication Critical patent/EP0124197A2/en
Publication of EP0124197A3 publication Critical patent/EP0124197A3/en
Application granted granted Critical
Publication of EP0124197B1 publication Critical patent/EP0124197B1/en
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
    • G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
    • G10H7/02—Instruments in which the tones are synthesised from a data store, e.g. computer organs in which amplitudes at successive sample points of a tone waveform are stored in one or more memories
    • 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
    • G10H2250/471—General musical sound synthesis principles, i.e. sound category-independent synthesis methods
    • G10H2250/475—FM synthesis, i.e. altering the timbre of simple waveforms by frequency modulating them with frequencies also in the audio range, resulting in different-sounding tones exhibiting more complex waveforms
EP19840300670 1983-02-02 1984-02-02 Waveform table modification instrument and method for generating musical sound Expired - Lifetime EP0124197B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46327083A 1983-02-02 1983-02-02
US463270 1983-02-02

Publications (3)

Publication Number Publication Date
EP0124197A2 EP0124197A2 (en) 1984-11-07
EP0124197A3 true EP0124197A3 (en) 1987-01-14
EP0124197B1 EP0124197B1 (en) 1991-06-12

Family

ID=23839519

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840300670 Expired - Lifetime EP0124197B1 (en) 1983-02-02 1984-02-02 Waveform table modification instrument and method for generating musical sound

Country Status (5)

Country Link
EP (1) EP0124197B1 (en)
JP (3) JPH0776871B2 (en)
AU (1) AU570669B2 (en)
CA (1) CA1215869A (en)
DE (1) DE3484690D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1215869A (en) * 1983-02-02 1986-12-30 Alexander R. Strong Wavetable-modification instrument and method for generating musical sound
IT1169083B (en) * 1983-11-18 1987-05-27 Arrigo Sestero MUSICAL DUALIZER DEVICE AND RELATED DUALIZATION PROCEDURE
DE3504382A1 (en) * 1985-02-08 1986-08-14 Rainer Dipl.-Ing. 8000 München Gallitzendörfer Electronic musical instrument
US4754680A (en) * 1985-09-10 1988-07-05 Casio Computer Co., Ltd. Overdubbing apparatus for electronic musical instrument
JP2591198B2 (en) * 1989-12-12 1997-03-19 ヤマハ株式会社 Electronic musical instrument
JP4218624B2 (en) * 2004-10-18 2009-02-04 ヤマハ株式会社 Musical sound data generation method and apparatus
US11871207B1 (en) 2022-09-07 2024-01-09 International Business Machines Corporation Acoustic editing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133241A (en) * 1975-05-27 1979-01-09 Nippon Gakki Seizo Kabushiki Kaisha Electronic musical instrument utilizing recursive algorithm
US4249447A (en) * 1978-06-30 1981-02-10 Nippon Gakki Seizo Kabushiki Kaisha Tone production method for an electronic musical instrument
US4351218A (en) * 1981-04-02 1982-09-28 Kawai Musical Instrument Mfg. Co., Ltd. Recursive formant generator for an electronic musical instrument

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858679B2 (en) * 1975-12-16 1983-12-26 ヤマハ株式会社 Denshigatsuki
JPS5848109B2 (en) * 1977-01-17 1983-10-26 ヤマハ株式会社 electronic musical instruments
JPS5858678B2 (en) * 1977-01-17 1983-12-26 ヤマハ株式会社 electronic musical instruments
JPS557733A (en) * 1978-06-30 1980-01-19 Nippon Musical Instruments Mfg Synthesizing musical sound
JPS557734A (en) * 1978-06-30 1980-01-19 Nippon Musical Instruments Mfg Synthesizing musical sound
US4272649A (en) * 1979-04-09 1981-06-09 Williams Electronics, Inc. Processor controlled sound synthesizer
JPS5883894A (en) * 1981-11-12 1983-05-19 松下電器産業株式会社 Digital musical note modulator
CA1215869A (en) * 1983-02-02 1986-12-30 Alexander R. Strong Wavetable-modification instrument and method for generating musical sound

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133241A (en) * 1975-05-27 1979-01-09 Nippon Gakki Seizo Kabushiki Kaisha Electronic musical instrument utilizing recursive algorithm
US4249447A (en) * 1978-06-30 1981-02-10 Nippon Gakki Seizo Kabushiki Kaisha Tone production method for an electronic musical instrument
US4351218A (en) * 1981-04-02 1982-09-28 Kawai Musical Instrument Mfg. Co., Ltd. Recursive formant generator for an electronic musical instrument

Also Published As

Publication number Publication date
AU2395384A (en) 1984-08-09
AU570669B2 (en) 1988-03-24
JPH07152382A (en) 1995-06-16
JP2606791B2 (en) 1997-05-07
EP0124197B1 (en) 1991-06-12
JPH08110782A (en) 1996-04-30
JPH0830955B2 (en) 1996-03-27
EP0124197A2 (en) 1984-11-07
JPS59187398A (en) 1984-10-24
DE3484690D1 (en) 1991-07-18
JPH0776871B2 (en) 1995-08-16
CA1215869A (en) 1986-12-30

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