JPS4990519A - - Google Patents

Info

Publication number
JPS4990519A
JPS4990519A JP48001372A JP137273A JPS4990519A JP S4990519 A JPS4990519 A JP S4990519A JP 48001372 A JP48001372 A JP 48001372A JP 137273 A JP137273 A JP 137273A JP S4990519 A JPS4990519 A JP S4990519A
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.)
Granted
Application number
JP48001372A
Other languages
Japanese (ja)
Other versions
JPS5237769B2 (en
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 JP731372A priority Critical patent/JPS5237769B2/ja
Priority to US429002A priority patent/US3872765A/en
Publication of JPS4990519A publication Critical patent/JPS4990519A/ja
Publication of JPS5237769B2 publication Critical patent/JPS5237769B2/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
    • G10H1/36—Accompaniment arrangements
    • G10H1/38—Chord
    • G10H1/386—One-finger or one-key chord systems
    • 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
    • Y10S84/22—Chord organs

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
JP731372A 1972-12-28 1972-12-28 Expired JPS5237769B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP731372A JPS5237769B2 (en) 1972-12-28 1972-12-28
US429002A US3872765A (en) 1972-12-28 1973-12-27 Chord selection apparatus for an electronic musical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP731372A JPS5237769B2 (en) 1972-12-28 1972-12-28

Publications (2)

Publication Number Publication Date
JPS4990519A true JPS4990519A (en) 1974-08-29
JPS5237769B2 JPS5237769B2 (en) 1977-09-24

Family

ID=11499653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP731372A Expired JPS5237769B2 (en) 1972-12-28 1972-12-28

Country Status (2)

Country Link
US (1) US3872765A (en)
JP (1) JPS5237769B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320314A (en) * 1976-08-09 1978-02-24 Kawai Musical Instr Mfg Co Automatic digital circuit for generating chord for digital organ
JPS60242498A (en) * 1985-04-22 1985-12-02 ヤマハ株式会社 Automatic accopanying apparatus

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954039A (en) * 1975-01-30 1976-05-04 C. G. Conn, Ltd. Chord selection system for a musical instrument
DE2539950C3 (en) * 1975-09-09 1981-12-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Automatic bass chord
FR2355352A1 (en) * 1976-06-16 1978-01-13 Bergman Sune Electrical musical instrument with master oscillator - has frequency dividers and facility for player to modify notes in harmony of pattern established
US4152964A (en) * 1977-10-17 1979-05-08 Waage Harold M Keyboard controlled just intonation computer
US4248118A (en) * 1979-01-15 1981-02-03 Norlin Industries, Inc. Harmony recognition technique application
JPS564187A (en) * 1979-06-25 1981-01-17 Nippon Musical Instruments Mfg Electronic musical instrument
US4276801A (en) * 1979-11-19 1981-07-07 Yerusavage Joseph A Pedal actuated musical chord system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546355A (en) * 1968-06-24 1970-12-08 Motorola Inc Automatic tone generating system for an electronic organ
US3548066A (en) * 1968-07-29 1970-12-15 Alfred B Freeman Plural mode automatic bass note system for musical chords with automatic rhythm device
US3544693A (en) * 1968-11-29 1970-12-01 Robert W Tripp Electronic control system for musical instrument
US3590129A (en) * 1969-04-23 1971-06-29 Alfred B Freeman Electronic chord selection device for a musical instrument
NL7015768A (en) * 1969-10-29 1971-05-04
US3567838A (en) * 1969-11-12 1971-03-02 Hammond Corp Musical instrument rhythm system having provision for introducing automatically selected chord components
US3697664A (en) * 1969-12-10 1972-10-10 Nippon Musical Instruments Mfg Electronic musical instrument having automatic bass tone selector
NL169243C (en) * 1970-02-16 1982-06-16 Nippon Musical Instruments Mfg ELECTRONIC MUSIC INSTRUMENT.
US3707594A (en) * 1970-03-10 1972-12-26 Nippon Musical Instruments Mfg Automatic rhythm sound producing device adapted for use with keyboard musical instruments
US3715442A (en) * 1970-12-15 1973-02-06 A Freeman Chord tone generator control system
US3711618A (en) * 1971-02-22 1973-01-16 A Freeman Automatic harmony apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320314A (en) * 1976-08-09 1978-02-24 Kawai Musical Instr Mfg Co Automatic digital circuit for generating chord for digital organ
JPS6137640B2 (en) * 1976-08-09 1986-08-25 Kawai Musical Instr Mfg Co
JPS60242498A (en) * 1985-04-22 1985-12-02 ヤマハ株式会社 Automatic accopanying apparatus
JPH0137758B2 (en) * 1985-04-22 1989-08-09 Yamaha Corp

Also Published As

Publication number Publication date
US3872765A (en) 1975-03-25
JPS5237769B2 (en) 1977-09-24

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