JPS5735477B2 - - Google Patents

Info

Publication number
JPS5735477B2
JPS5735477B2 JP2815973A JP2815973A JPS5735477B2 JP S5735477 B2 JPS5735477 B2 JP S5735477B2 JP 2815973 A JP2815973 A JP 2815973A JP 2815973 A JP2815973 A JP 2815973A JP S5735477 B2 JPS5735477 B2 JP S5735477B2
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
JP2815973A
Other languages
Japanese (ja)
Other versions
JPS49117016A (enrdf_load_stackoverflow
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 JP2815973A priority Critical patent/JPS5735477B2/ja
Publication of JPS49117016A publication Critical patent/JPS49117016A/ja
Priority to US05/784,317 priority patent/US4119005A/en
Priority to US06/328,261 priority patent/USRE31648E/en
Publication of JPS5735477B2 publication Critical patent/JPS5735477B2/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
    • G10H1/04—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
    • G10H7/02—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)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrophonic Musical Instruments (AREA)
JP2815973A 1973-03-10 1973-03-10 Expired JPS5735477B2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2815973A JPS5735477B2 (enrdf_load_stackoverflow) 1973-03-10 1973-03-10
US05/784,317 US4119005A (en) 1973-03-10 1977-04-04 System for generating tone source waveshapes
US06/328,261 USRE31648E (en) 1973-03-10 1981-12-07 System for generating tone source waveshapes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2815973A JPS5735477B2 (enrdf_load_stackoverflow) 1973-03-10 1973-03-10

Publications (2)

Publication Number Publication Date
JPS49117016A JPS49117016A (enrdf_load_stackoverflow) 1974-11-08
JPS5735477B2 true JPS5735477B2 (enrdf_load_stackoverflow) 1982-07-29

Family

ID=12240963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2815973A Expired JPS5735477B2 (enrdf_load_stackoverflow) 1973-03-10 1973-03-10

Country Status (2)

Country Link
US (1) USRE31648E (enrdf_load_stackoverflow)
JP (1) JPS5735477B2 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437713A (en) * 1977-08-30 1979-03-20 Casio Comput Co Ltd Musical tone production system in electronic musical instrument
JPS5450314A (en) * 1977-09-27 1979-04-20 Casio Comput Co Ltd Musical sound generator
JPS5938598B2 (ja) * 1977-12-13 1984-09-18 カシオ計算機株式会社 楽音発生装置
JPS5971095A (ja) * 1982-10-16 1984-04-21 株式会社河合楽器製作所 電子楽器
US5194684A (en) * 1990-11-01 1993-03-16 International Business Machines Corporation Method and apparatus for selective reduction of upper harmonic content in digital synthesizer excitation signals
TW279219B (enrdf_load_stackoverflow) * 1994-03-31 1996-06-21 Yamaha Corp

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610805A (en) * 1969-10-30 1971-10-05 North American Rockwell Attack and decay system for a digital electronic organ
US3683096A (en) * 1971-03-15 1972-08-08 Richard H Peterson Electronic player system for electrically operated musical instruments
US3697661A (en) * 1971-10-04 1972-10-10 North American Rockwell Multiplexed pitch generator system for use in a keyboard musical instrument
US3755608A (en) * 1971-12-06 1973-08-28 North American Rockwell Apparatus and method for selectively alterable voicing in an electrical instrument
US3809786A (en) * 1972-02-14 1974-05-07 Deutsch Res Lab Computor organ
US3789719A (en) * 1972-08-28 1974-02-05 J Maillet Tape activated piano and organ player
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
US3878750A (en) * 1973-11-21 1975-04-22 Charles A Kapps Programmable music synthesizer
US3910150A (en) * 1974-01-11 1975-10-07 Nippon Musical Instruments Mfg Implementation of octave repeat in a computor organ

Also Published As

Publication number Publication date
JPS49117016A (enrdf_load_stackoverflow) 1974-11-08
USRE31648E (en) 1984-08-21

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