JPS5236406B2 - - Google Patents

Info

Publication number
JPS5236406B2
JPS5236406B2 JP47006757A JP675772A JPS5236406B2 JP S5236406 B2 JPS5236406 B2 JP S5236406B2 JP 47006757 A JP47006757 A JP 47006757A JP 675772 A JP675772 A JP 675772A JP S5236406 B2 JPS5236406 B2 JP S5236406B2
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
JP47006757A
Other languages
Japanese (ja)
Other versions
JPS4876520A (enrdf_load_html_response
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
Priority to JP47006757A priority Critical patent/JPS5236406B2/ja
Priority to US00323609A priority patent/US3823390A/en
Priority to DE2302214A priority patent/DE2302214C3/de
Publication of JPS4876520A publication Critical patent/JPS4876520A/ja
Publication of JPS5236406B2 publication Critical patent/JPS5236406B2/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
    • 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
    • G10H7/04—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 in which amplitudes are read at varying rates, e.g. according to pitch
    • G10H7/045—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 in which amplitudes are read at varying rates, e.g. according to pitch using an auxiliary register or set of registers, e.g. a shift-register, in which the amplitudes are transferred before being read
    • 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
    • G10H7/06—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 in which amplitudes are read at a fixed rate, the read-out address varying stepwise by a given value, e.g. according to pitch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
JP47006757A 1972-01-17 1972-01-17 Expired JPS5236406B2 (enrdf_load_html_response)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP47006757A JPS5236406B2 (enrdf_load_html_response) 1972-01-17 1972-01-17
US00323609A US3823390A (en) 1972-01-17 1973-01-15 Musical tone wave shape generating apparatus
DE2302214A DE2302214C3 (de) 1972-01-17 1973-01-17 Digitaler Tonsynthetisierer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47006757A JPS5236406B2 (enrdf_load_html_response) 1972-01-17 1972-01-17

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP3415877A Division JPS5319821A (en) 1977-03-28 1977-03-28 Electronic musical instrument

Publications (2)

Publication Number Publication Date
JPS4876520A JPS4876520A (enrdf_load_html_response) 1973-10-15
JPS5236406B2 true JPS5236406B2 (enrdf_load_html_response) 1977-09-16

Family

ID=11647041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47006757A Expired JPS5236406B2 (enrdf_load_html_response) 1972-01-17 1972-01-17

Country Status (3)

Country Link
US (1) US3823390A (enrdf_load_html_response)
JP (1) JPS5236406B2 (enrdf_load_html_response)
DE (1) DE2302214C3 (enrdf_load_html_response)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809789A (en) 1972-12-13 1974-05-07 Nippon Musical Instruments Mfg Computor organ using harmonic limiting
US3882751A (en) * 1972-12-14 1975-05-13 Nippon Musical Instruments Mfg Electronic musical instrument employing waveshape memories
JPS5735476B2 (enrdf_load_html_response) * 1973-03-08 1982-07-29
JPS5037422A (enrdf_load_html_response) * 1973-08-03 1975-04-08
US3894463A (en) * 1973-11-26 1975-07-15 Canadian Patents Dev Digital tone generator
US3908504A (en) * 1974-04-19 1975-09-30 Nippon Musical Instruments Mfg Harmonic modulation and loudness scaling in a computer organ
US3929053A (en) * 1974-04-29 1975-12-30 Nippon Musical Instruments Mfg Production of glide and portamento in an electronic musical instrument
US3913442A (en) * 1974-05-16 1975-10-21 Nippon Musical Instruments Mfg Voicing for a computor organ
US4036096A (en) * 1974-07-11 1977-07-19 Nippon Gakki Seizo Kabushiki Kaisha Musical tone waveshape generator
US4014238A (en) * 1974-08-13 1977-03-29 C.G. Conn, Ltd. Tone signal waveform control network for musical instrument keying system
US4059040A (en) * 1974-09-11 1977-11-22 Kabushiki Kaisha Kawai Gakki Seisakusho Tone-source apparatus for electronic musical instrument
JPS5441410B2 (enrdf_load_html_response) * 1974-09-25 1979-12-08
US3972259A (en) * 1974-09-26 1976-08-03 Nippon Gakki Seizo Kabushiki Kaisha Production of pulse width modulation tonal effects in a computor organ
JPS5441500B2 (enrdf_load_html_response) * 1974-11-25 1979-12-08
JPS6134160B2 (enrdf_load_html_response) * 1974-12-27 1986-08-06 Kawai Musical Instr Mfg Co
US4033219A (en) * 1975-02-27 1977-07-05 Nippon Gakki Seizo Kabushiki Kaisha Touch responsive control system for a keyboard electronic musical instrument
US4133241A (en) * 1975-05-27 1979-01-09 Nippon Gakki Seizo Kabushiki Kaisha Electronic musical instrument utilizing recursive algorithm
US4085644A (en) * 1975-08-11 1978-04-25 Deutsch Research Laboratories, Ltd. Polyphonic tone synthesizer
AU501211B2 (en) * 1975-09-03 1979-06-14 K.K. Kawai Gakki Seisakusho Automatic arpeggio apparatus
JPS5297722A (en) 1976-02-12 1977-08-16 Nippon Gakki Seizo Kk Electronic musical instrument
JPS52102710A (en) * 1976-02-25 1977-08-29 Nippon Gakki Seizo Kk Functional wave generator for electronic instrument
JPS597118B2 (ja) * 1976-03-05 1984-02-16 ヤマハ株式会社 電子楽器
FR2344907A1 (fr) * 1976-03-16 1977-10-14 Deforeit Christian Instrument de musique electronique polyphonique
US4067253A (en) * 1976-04-02 1978-01-10 The Wurlitzer Company Electronic tone-generating system
JPS52132819A (en) * 1976-04-28 1977-11-07 Kawai Musical Instr Mfg Co Electronic instrument
GB1580690A (en) * 1976-04-28 1980-12-03 Nat Res Dev Digital generator for musical notes
US4238984A (en) * 1976-12-20 1980-12-16 Kabushiki Kaisha Kawai Gakki Seisakusho Electronic musical instrument
US4184402A (en) * 1976-12-27 1980-01-22 Kabushiki Kaisha Kawai Gakki Seisakusho Electronic musical instrument
US4114496A (en) * 1977-01-10 1978-09-19 Kawai Musical Instrument Mfg. Co., Ltd. Note frequency generator for a polyphonic tone synthesizer
CA1068408A (en) * 1977-03-03 1979-12-18 Northern Telecom Limited Circuit and method for digitally measuring signal levels, of pcm encoded signals
US4227435A (en) 1977-04-28 1980-10-14 Nippon Gakki Seizo Kabushiki Kaisha Electronic musical instrument
JPS5924434B2 (ja) * 1977-10-15 1984-06-09 カシオ計算機株式会社 電子楽器
US4132140A (en) * 1977-10-18 1979-01-02 Nippon Gakki Seizo Kabushiki Kaisha Electronic musical instrument by digitally calculating harmonics and coefficients
JPS5919352B2 (ja) * 1977-12-09 1984-05-04 ヤマハ株式会社 電子楽器
JPS54128323A (en) * 1978-03-28 1979-10-04 Nippon Gakki Seizo Kk Waveform generating device of electronic musical instrument
DE2818083C2 (de) * 1978-04-25 1985-10-31 National Research Development Corp., London Digitaler Musik-Tongenerator
US4201105A (en) * 1978-05-01 1980-05-06 Bell Telephone Laboratories, Incorporated Real time digital sound synthesizer
US4409877A (en) * 1979-06-11 1983-10-18 Cbs, Inc. Electronic tone generating system
JPS5632188A (en) * 1979-08-24 1981-04-01 Sony Corp Waveform synthesizer
CA1162650A (en) * 1980-06-04 1984-02-21 Carl L. Ostrowski Integrated circuit phoneme-based speech synthesizer
US4646612A (en) * 1984-07-24 1987-03-03 Nippon Gakki Seizo Kabushiki Kaisha Musical tone signal generating apparatus employing sampling of harmonic coefficients
US5009143A (en) * 1987-04-22 1991-04-23 Knopp John V Eigenvector synthesizer
JP2629891B2 (ja) * 1988-10-01 1997-07-16 ヤマハ株式会社 楽音信号発生装置
TW282537B (enrdf_load_html_response) * 1994-11-02 1996-08-01 Seikosha Kk

Also Published As

Publication number Publication date
DE2302214C3 (de) 1981-03-19
US3823390A (en) 1974-07-09
DE2302214A1 (de) 1973-07-26
JPS4876520A (enrdf_load_html_response) 1973-10-15
DE2302214B2 (de) 1976-08-05

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