GB1361431A - Electronic musical instrument provided with variable inter- coupling of the keyboards - Google Patents

Electronic musical instrument provided with variable inter- coupling of the keyboards

Info

Publication number
GB1361431A
GB1361431A GB4878271A GB4878271A GB1361431A GB 1361431 A GB1361431 A GB 1361431A GB 4878271 A GB4878271 A GB 4878271A GB 4878271 A GB4878271 A GB 4878271A GB 1361431 A GB1361431 A GB 1361431A
Authority
GB
United Kingdom
Prior art keywords
keyboard
amplifier
keyboards
switch
amplifiers
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
GB4878271A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1361431A publication Critical patent/GB1361431A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Input From Keyboards Or The Like (AREA)
GB4878271A 1970-10-23 1971-10-20 Electronic musical instrument provided with variable inter- coupling of the keyboards Expired GB1361431A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL707015522A NL154027B (nl) 1970-10-23 1970-10-23 Elektronisch muziekinstrument met variabele koppeling van de toetsenborden.

Publications (1)

Publication Number Publication Date
GB1361431A true GB1361431A (en) 1974-07-24

Family

ID=19811360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4878271A Expired GB1361431A (en) 1970-10-23 1971-10-20 Electronic musical instrument provided with variable inter- coupling of the keyboards

Country Status (10)

Country Link
US (1) US3717715A (OSRAM)
JP (1) JPS5123170B1 (OSRAM)
AU (1) AU455385B2 (OSRAM)
CA (1) CA953135A (OSRAM)
DE (1) DE2102335C3 (OSRAM)
ES (1) ES396217A1 (OSRAM)
FR (1) FR2113072A5 (OSRAM)
GB (1) GB1361431A (OSRAM)
IT (1) IT940036B (OSRAM)
NL (1) NL154027B (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818115A (en) * 1971-07-08 1974-06-18 Nippon Musical Instruments Mfg Multi-channel stereophonic sound reproducing system for electronic musical instruments
US3825668A (en) * 1972-05-30 1974-07-23 Nippon Musical Instruments Mfg Electronic musical instrument capable of providing a third type of musical tones by operation of two keyboards in addition to the ordinary melody and chord tones
US3886834A (en) * 1973-05-11 1975-06-03 Nippon Musical Instruments Mfg Electronic musical instrument capable of modulation controlling a second keyboard section tone signal in accordance with a first keyboard section tone signal
US4248123A (en) * 1979-04-25 1981-02-03 Baldwin Piano & Organ Company Electronic piano
US4300433A (en) * 1980-06-27 1981-11-17 Marmon Company Harmony generating circuit for a musical instrument
US5127306A (en) * 1989-01-19 1992-07-07 Casio Computer Co., Ltd. Apparatus for applying panning effects to musical tone signals and for periodically moving a location of sound image

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049959A (en) * 1957-11-22 1962-08-21 Baldwin Piano Co Obtaining ensemble and celeste effects in electrical musical instruments
US3040612A (en) * 1957-12-26 1962-06-26 Kinsman Mfg Company Inc Electrical musical instrument
US3247310A (en) * 1962-09-13 1966-04-19 Chicago Musical Instr Co Musical instrument
US3359358A (en) * 1963-05-22 1967-12-19 Warwick Electronics Inc Chord organ switching circuit for selectively playing either chords or single notes by depressing one key
AT240144B (de) * 1963-11-07 1965-05-10 Wolfgang Dipl Ing Wehrmann Elektronisches Tasteninstrument
US3439569A (en) * 1965-06-24 1969-04-22 Warwick Electronics Inc Electrical musical instrument
US3433880A (en) * 1965-10-20 1969-03-18 Conn Ltd C G Percussion system
JPS4824534B1 (OSRAM) * 1968-10-09 1973-07-21
US3565996A (en) * 1969-07-14 1971-02-23 Nippon Musical Instruments Mfg Plural keyboard electronic musical instrument with balancer and reverberation arrangement
US3619469A (en) * 1970-03-23 1971-11-09 Nippon Musical Instruments Mfg Electronic musical instrument with key and pedal-operated volume controls

Also Published As

Publication number Publication date
AU455385B2 (en) 1974-11-21
FR2113072A5 (OSRAM) 1972-06-23
ES396217A1 (es) 1974-10-16
IT940036B (it) 1973-02-10
NL7015522A (OSRAM) 1972-04-25
AU3482071A (en) 1973-05-03
DE2102335B2 (de) 1978-09-21
JPS5123170B1 (OSRAM) 1976-07-15
US3717715A (en) 1973-02-20
NL154027B (nl) 1977-07-15
DE2102335C3 (de) 1979-05-23
CA953135A (en) 1974-08-20
DE2102335A1 (de) 1972-04-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee