CA961317A - Discovery in keying circuit for a musical instrument - Google Patents

Discovery in keying circuit for a musical instrument

Info

Publication number
CA961317A
CA961317A CA162,561A CA162561A CA961317A CA 961317 A CA961317 A CA 961317A CA 162561 A CA162561 A CA 162561A CA 961317 A CA961317 A CA 961317A
Authority
CA
Canada
Prior art keywords
discovery
musical instrument
keying circuit
keying
circuit
Prior art date
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
CA162,561A
Other versions
CA162561S (en
Inventor
Alberto E. Kniepkamp
Douglas R. Moore
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chicago Musical Instrument Co
Original Assignee
Chicago Musical Instrument Co
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 by Chicago Musical Instrument Co filed Critical Chicago Musical Instrument Co
Application granted granted Critical
Publication of CA961317A publication Critical patent/CA961317A/en
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
    • G10H1/18—Selecting circuits
    • 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
    • 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
    • Y10S84/02—Preference networks
    • 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
    • Y10S84/23—Electronic gates for tones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
CA162,561A 1972-07-14 1973-01-31 Discovery in keying circuit for a musical instrument Expired CA961317A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00271696A US3806624A (en) 1972-07-14 1972-07-14 Discovery in keying circuit for a musical instrument

Publications (1)

Publication Number Publication Date
CA961317A true CA961317A (en) 1975-01-21

Family

ID=23036677

Family Applications (1)

Application Number Title Priority Date Filing Date
CA162,561A Expired CA961317A (en) 1972-07-14 1973-01-31 Discovery in keying circuit for a musical instrument

Country Status (5)

Country Link
US (1) US3806624A (en)
JP (1) JPS5210375B2 (en)
CA (1) CA961317A (en)
GB (1) GB1416266A (en)
IT (1) IT981624B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898905A (en) * 1974-03-04 1975-08-12 Hammond Corp Monophonic electronic musical instrument
US3906830A (en) * 1974-03-04 1975-09-23 Hammond Corp Monophonic electronic musical instrument
JPS50146346A (en) * 1974-05-15 1975-11-25
US3960043A (en) * 1974-06-24 1976-06-01 Warwick Electronics Inc. Filter circuit
US4108038A (en) * 1975-04-04 1978-08-22 Nippon Gakki Seizo Kabushiki Kaisha Time shared tone keying system in electronic musical instrument
JPS628415U (en) * 1985-06-28 1987-01-19

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933004A (en) * 1952-08-29 1960-04-19 Hammond Organ Co Combined piano and electrical monophonic instrument
US3051032A (en) * 1959-03-18 1962-08-28 Hammond Organ Co Single manual double countermelody electrical musical instrument
GB1120065A (en) * 1964-08-17 1968-07-17 Joh. Mustad Ab
US3548066A (en) * 1968-07-29 1970-12-15 Alfred B Freeman Plural mode automatic bass note system for musical chords with automatic rhythm device
US3590129A (en) * 1969-04-23 1971-06-29 Alfred B Freeman Electronic chord selection device for a musical instrument
US3567838A (en) * 1969-11-12 1971-03-02 Hammond Corp Musical instrument rhythm system having provision for introducing automatically selected chord components
NL169243C (en) * 1970-02-16 1982-06-16 Nippon Musical Instruments Mfg ELECTRONIC MUSIC INSTRUMENT.
US3629481A (en) * 1970-09-09 1971-12-21 Baldwin Co D H Automatic chord and rhythm electronic organs
US3712950A (en) * 1970-12-14 1973-01-23 A Freeman Automatic bass from chord apparatus
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
US3708604A (en) * 1971-11-15 1973-01-02 Jasper Electronics Mfg Corp Electronic organ with rhythmic accompaniment and bass
US3725560A (en) * 1972-03-09 1973-04-03 Jasper Electronics Mfg Corp Chord playing organ

Also Published As

Publication number Publication date
GB1416266A (en) 1975-12-03
US3806624A (en) 1974-04-23
JPS5210375B2 (en) 1977-03-23
JPS4946423A (en) 1974-05-04
IT981624B (en) 1974-10-10

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