AU6008880A - Electronic musical tone generation - Google Patents

Electronic musical tone generation

Info

Publication number
AU6008880A
AU6008880A AU60088/80A AU6008880A AU6008880A AU 6008880 A AU6008880 A AU 6008880A AU 60088/80 A AU60088/80 A AU 60088/80A AU 6008880 A AU6008880 A AU 6008880A AU 6008880 A AU6008880 A AU 6008880A
Authority
AU
Australia
Prior art keywords
musical tone
electronic musical
tone generation
generation
electronic
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.)
Abandoned
Application number
AU60088/80A
Inventor
Thomas Anthony Niezgoda
Carl Paul Oppenheimer
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.)
Wurlitzer Co
Original Assignee
Wurlitzer Co
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 Wurlitzer Co filed Critical Wurlitzer Co
Publication of AU6008880A publication Critical patent/AU6008880A/en
Abandoned 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
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/04—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
    • G10H1/053—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only
    • G10H1/057—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only by envelope-forming circuits
    • G10H1/0575—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only by envelope-forming circuits using a data store from which the envelope is synthesized
    • 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
    • G10H7/08—Instruments in which the tones are synthesised from a data store, e.g. computer organs by calculating functions or polynomial approximations to evaluate amplitudes at successive sample points of a tone waveform
    • G10H7/12—Instruments in which the tones are synthesised from a data store, e.g. computer organs by calculating functions or polynomial approximations to evaluate amplitudes at successive sample points of a tone waveform by means of a recursive algorithm using one or more sets of parameters stored in a memory and the calculated amplitudes of one or more preceding sample points

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrophonic Musical Instruments (AREA)
AU60088/80A 1979-08-17 1980-07-03 Electronic musical tone generation Abandoned AU6008880A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6742579A 1979-08-17 1979-08-17
US067425 1979-08-17

Publications (1)

Publication Number Publication Date
AU6008880A true AU6008880A (en) 1981-02-19

Family

ID=22075896

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60088/80A Abandoned AU6008880A (en) 1979-08-17 1980-07-03 Electronic musical tone generation

Country Status (3)

Country Link
EP (1) EP0024108A3 (en)
JP (1) JPS5630196A (en)
AU (1) AU6008880A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175695A (en) * 1982-03-29 1983-10-14 Konishiroku Photo Ind Co Ltd Preparation of printing plate
JPS602727A (en) * 1983-06-14 1985-01-09 東レ株式会社 Synthetic fiber yarn having pattern and production thereof
JPS602735A (en) * 1983-06-14 1985-01-09 東レ株式会社 Production of spun-like processed yarn
US6033526A (en) 1994-12-28 2000-03-07 Hercules Incorporated Rosin sizing at neutral to alkaline pH

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809786A (en) * 1972-02-14 1974-05-07 Deutsch Res Lab Computor organ
US3952623A (en) * 1974-11-12 1976-04-27 Nippon Gakki Seizo Kabushiki Kaisha Digital timing system for an electronic musical instrument
US4133241A (en) * 1975-05-27 1979-01-09 Nippon Gakki Seizo Kabushiki Kaisha Electronic musical instrument utilizing recursive algorithm
US4067253A (en) * 1976-04-02 1978-01-10 The Wurlitzer Company Electronic tone-generating system

Also Published As

Publication number Publication date
EP0024108A3 (en) 1981-03-18
EP0024108A2 (en) 1981-02-25
JPS5630196A (en) 1981-03-26

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