JPS5344813B2 - - Google Patents

Info

Publication number
JPS5344813B2
JPS5344813B2 JP551675A JP551675A JPS5344813B2 JP S5344813 B2 JPS5344813 B2 JP S5344813B2 JP 551675 A JP551675 A JP 551675A JP 551675 A JP551675 A JP 551675A JP S5344813 B2 JPS5344813 B2 JP S5344813B2
Authority
JP
Japan
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.)
Expired
Application number
JP551675A
Other versions
JPS50103320A (ja
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 filed Critical
Publication of JPS50103320A publication Critical patent/JPS50103320A/ja
Publication of JPS5344813B2 publication Critical patent/JPS5344813B2/ja
Expired 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
    • G10H1/06—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour
    • G10H1/08—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour by combining tones
    • G10H1/10—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour by combining tones for obtaining chorus, celeste or ensemble effects
    • 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
    • G10H7/10—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 using coefficients or parameters stored in a memory, e.g. Fourier coefficients
    • G10H7/105—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 using coefficients or parameters stored in a memory, e.g. Fourier coefficients using Fourier coefficients
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S84/00—Music
    • Y10S84/04—Chorus; ensemble; celeste
JP551675A 1974-01-11 1975-01-10 Expired JPS5344813B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US432684A US3884108A (en) 1974-01-11 1974-01-11 Production of ensemble in a computor organ

Publications (2)

Publication Number Publication Date
JPS50103320A JPS50103320A (ja) 1975-08-15
JPS5344813B2 true JPS5344813B2 (ja) 1978-12-01

Family

ID=23717184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP551675A Expired JPS5344813B2 (ja) 1974-01-11 1975-01-10

Country Status (5)

Country Link
US (1) US3884108A (ja)
JP (1) JPS5344813B2 (ja)
DE (1) DE2500720C3 (ja)
GB (1) GB1481476A (ja)
NL (1) NL7500304A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01144152U (ja) * 1988-03-10 1989-10-03

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978755A (en) * 1974-04-23 1976-09-07 Allen Organ Company Frequency separator for digital musical instrument chorus effect
US4112803A (en) * 1975-12-29 1978-09-12 Deutsch Research Laboratories, Ltd. Ensemble and anharmonic generation in a polyphonic tone synthesizer
US4135427A (en) * 1976-04-12 1979-01-23 Deutsch Research Laboratories, Ltd. Electronic musical instrument ring modulator employing multiplication of signals
US4116103A (en) * 1976-07-12 1978-09-26 Deutsch Research Laboratories, Ltd. Pulse width modulation in a digital tone synthesizer
US4270431A (en) * 1978-01-13 1981-06-02 Kimball International, Inc. Glide circuit for electronic musical instrument
DE2818083C2 (de) * 1978-04-25 1985-10-31 National Research Development Corp., London Digitaler Musik-Tongenerator
US4205580A (en) * 1978-06-22 1980-06-03 Kawai Musical Instrument Mfg. Co. Ltd. Ensemble effect in an electronic musical instrument
US4231277A (en) * 1978-10-30 1980-11-04 Nippon Gakki Seizo Kabushiki Kaisha Process for forming musical tones
US4353279A (en) * 1981-02-02 1982-10-12 Kawai Musical Instrument Mfg. Co., Ltd. Apparatus for producing ensemble tone in an electric musical instrument
JPS582893A (ja) 1981-06-30 1983-01-08 ヤマハ株式会社 電子楽器
JPS6211893A (ja) * 1985-08-10 1987-01-20 ヤマハ株式会社 電子楽器
US4716805A (en) * 1986-09-08 1988-01-05 Kawai Musical Instrument Mfg. Co., Ltd. Ensemble effect for a musical tone generator using stored waveforms
JP3453044B2 (ja) * 1997-06-25 2003-10-06 株式会社河合楽器製作所 楽音合成装置
ITMC20030032A1 (it) * 2003-03-28 2004-09-29 Viscount Internat Spa Metodo e dispositivo elettronico per riprodurre il suono delle canne ad anima dell'organo liturgico, sfruttando la tecnica della modellazione fisica degli strumenti acustici

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890217A (ja) * 1972-02-14 1973-11-24
JPS4993011A (ja) * 1973-01-05 1974-09-04

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305675A (en) * 1962-06-19 1967-02-21 Kurt H Haase Wave form synthesizing apparatus
US3636337A (en) * 1969-10-29 1972-01-18 Fmc Corp Digital signal generator for generating a digitized sinusoidal wave
US3633017A (en) * 1970-01-07 1972-01-04 Sperry Rand Corp Digital waveform generator
US3681531A (en) * 1970-09-04 1972-08-01 Industrial Research Prod Inc Digital delay system for audio signal processing
US3831015A (en) * 1972-06-08 1974-08-20 Intel Corp System for generating a multiplicity of frequencies from a single reference frequency
US3809788A (en) * 1972-10-17 1974-05-07 Nippon Musical Instruments Mfg Computor organ using parallel processing
US3809789A (en) * 1972-12-13 1974-05-07 Nippon Musical Instruments Mfg Computor organ using harmonic limiting
US3809790A (en) * 1973-01-31 1974-05-07 Nippon Musical Instruments Mfg Implementation of combined footage stops in a computor organ
US3809876A (en) * 1973-08-31 1974-05-07 Us Navy Apparatus for the generation of bessel function signals

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890217A (ja) * 1972-02-14 1973-11-24
JPS4993011A (ja) * 1973-01-05 1974-09-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01144152U (ja) * 1988-03-10 1989-10-03

Also Published As

Publication number Publication date
DE2500720C3 (de) 1980-12-18
JPS50103320A (ja) 1975-08-15
NL7500304A (nl) 1975-07-15
DE2500720B2 (de) 1980-04-17
GB1481476A (en) 1977-07-27
US3884108A (en) 1975-05-20
DE2500720A1 (de) 1975-07-17

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