NL7408600A - - Google Patents

Info

Publication number
NL7408600A
NL7408600A NL7408600A NL7408600A NL7408600A NL 7408600 A NL7408600 A NL 7408600A NL 7408600 A NL7408600 A NL 7408600A NL 7408600 A NL7408600 A NL 7408600A NL 7408600 A NL7408600 A NL 7408600A
Authority
NL
Netherlands
Application number
NL7408600A
Other versions
NL164983C (nl
NL164983B (nl
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 NL7408600A publication Critical patent/NL7408600A/xx
Publication of NL164983B publication Critical patent/NL164983B/xx
Application granted granted Critical
Publication of NL164983C publication Critical patent/NL164983C/xx

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
    • G10H7/08—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrophonic Musical Instruments (AREA)
NL7408600.A 1973-06-28 1974-06-26 Electronisch muziekinstrument voor het voortbrengen van niet-harmonische boventoon. NL164983C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US374680A US3888153A (en) 1973-06-28 1973-06-28 Anharmonic overtone generation in a computor organ

Publications (3)

Publication Number Publication Date
NL7408600A true NL7408600A (enrdf_load_stackoverflow) 1974-12-31
NL164983B NL164983B (nl) 1980-09-15
NL164983C NL164983C (nl) 1981-02-16

Family

ID=23477784

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7408600.A NL164983C (nl) 1973-06-28 1974-06-26 Electronisch muziekinstrument voor het voortbrengen van niet-harmonische boventoon.

Country Status (6)

Country Link
US (1) US3888153A (enrdf_load_stackoverflow)
JP (1) JPS5340527B2 (enrdf_load_stackoverflow)
DE (1) DE2431161C2 (enrdf_load_stackoverflow)
GB (1) GB1469461A (enrdf_load_stackoverflow)
IT (1) IT1015405B (enrdf_load_stackoverflow)
NL (1) NL164983C (enrdf_load_stackoverflow)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310032A1 (fr) * 1975-04-30 1976-11-26 Minot Pierre Generateurs de signaux exempts d'harmoniques
GB1558280A (en) * 1975-07-03 1979-12-19 Nippon Musical Instruments Mfg Electronic musical instrument
JPS5224515A (en) * 1975-08-07 1977-02-24 Nippon Gakki Seizo Kk Electronic instrument
JPS584359B2 (ja) * 1975-10-21 1983-01-26 ヤマハ株式会社 デンシガツキ
US4112803A (en) * 1975-12-29 1978-09-12 Deutsch Research Laboratories, Ltd. Ensemble and anharmonic generation in a polyphonic tone synthesizer
JPS5297722A (en) * 1976-02-12 1977-08-16 Nippon Gakki Seizo Kk Electronic musical instrument
JPS5816198B2 (ja) * 1976-04-02 1983-03-30 ヤマハ株式会社 電子楽器
US4177706A (en) * 1976-09-08 1979-12-11 Greenberger Alan J Digital real time music synthesizer
IT1105041B (it) * 1977-08-15 1985-10-28 Norlin Ind Inc Perfezionamento negli strumenti musciali elettronici a tastiera
JPS5917838B2 (ja) * 1977-11-01 1984-04-24 ヤマハ株式会社 電子楽器の波形発生装置
JPS5925235B2 (ja) * 1977-12-13 1984-06-15 ヤマハ株式会社 電子楽器
US4175464A (en) * 1978-01-03 1979-11-27 Kawai Musical Instrument Mfg. Co. Ltd. Musical tone generator with time variant overtones
JPS5521041A (en) * 1978-07-31 1980-02-14 Nippon Musical Instruments Mfg Producing musical tone of electronic device and electronic musical device
DE2936935A1 (de) * 1978-09-14 1980-04-24 Nippon Musical Instruments Mfg Elektronisches musikinstrument
JPS5632188A (en) * 1979-08-24 1981-04-01 Sony Corp Waveform synthesizer
US4345500A (en) * 1980-04-28 1982-08-24 New England Digital Corp. High resolution musical note oscillator and instrument that includes the note oscillator
US4437377A (en) 1981-04-30 1984-03-20 Casio Computer Co., Ltd. Digital electronic musical instrument
JPS5865492A (ja) * 1981-10-15 1983-04-19 ヤマハ株式会社 電子楽器
US4633749A (en) * 1984-01-12 1987-01-06 Nippon Gakki Seizo Kabushiki Kaisha Tone signal generation device for an electronic musical instrument
JPS61196298A (ja) * 1985-02-26 1986-08-30 株式会社河合楽器製作所 電子楽器
US4984496A (en) * 1987-09-08 1991-01-15 Allen Organ Company Apparatus for deriving and replicating complex musical tones
AU5344796A (en) * 1995-04-07 1996-10-23 Creative Technology Ltd Method and apparatus for creating different waveforms when s ynthesizing musical sounds
US5900570A (en) * 1995-04-07 1999-05-04 Creative Technology, Ltd. Method and apparatus for synthesizing musical sounds by frequency modulation using a filter
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
DE60026189T2 (de) * 1999-03-25 2006-09-28 Yamaha Corp., Hamamatsu Verfahren und Vorrichtung zur Wellenformkomprimierung und Erzeugung
FR2960688A1 (fr) * 2010-06-01 2011-12-02 Centre Nat Rech Scient Procede et systeme de synthese de signaux periodiques anharmoniques et instrument de musique comprenant un tel systeme

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000252A (en) * 1953-10-09 1961-09-19 Baldwin Piano Co Electric musical instrument
US3004460A (en) * 1956-12-31 1961-10-17 Baldwin Piano Co Audio modulation system
US3007361A (en) * 1956-12-31 1961-11-07 Baldwin Piano Co Multiple vibrato system
US3004459A (en) * 1956-12-31 1961-10-17 Baldwin Piano Co Modulation system
US3049959A (en) * 1957-11-22 1962-08-21 Baldwin Piano Co Obtaining ensemble and celeste effects in electrical musical instruments
US3147333A (en) * 1960-07-27 1964-09-01 Baldwin Co D H Audio modulation system
US3157725A (en) * 1961-06-01 1964-11-17 Baldwin Co D H System for processing musical spectra
US3305675A (en) * 1962-06-19 1967-02-21 Kurt H Haase Wave form synthesizing apparatus
US3479440A (en) * 1966-08-15 1969-11-18 Baldwin Co D H Randomly-perturbed,locked-wave generator
JPS4911934B1 (enrdf_load_stackoverflow) * 1968-10-21 1974-03-20
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
US3809786A (en) * 1972-02-14 1974-05-07 Deutsch Res Lab Computor organ
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
US3809792A (en) * 1973-01-05 1974-05-07 Nippon Musical Instruments Mfg Production of celeste in a computor organ
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

Also Published As

Publication number Publication date
JPS5036109A (enrdf_load_stackoverflow) 1975-04-05
IT1015405B (it) 1977-05-10
NL164983C (nl) 1981-02-16
GB1469461A (en) 1977-04-06
DE2431161C2 (de) 1983-07-07
JPS5340527B2 (enrdf_load_stackoverflow) 1978-10-27
DE2431161A1 (de) 1975-01-16
US3888153A (en) 1975-06-10
NL164983B (nl) 1980-09-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee