GB1164422A - Circuit Arrangements for Imitating the Touch of Percussive Musical Instruments - Google Patents

Circuit Arrangements for Imitating the Touch of Percussive Musical Instruments

Info

Publication number
GB1164422A
GB1164422A GB1653868A GB1653868A GB1164422A GB 1164422 A GB1164422 A GB 1164422A GB 1653868 A GB1653868 A GB 1653868A GB 1653868 A GB1653868 A GB 1653868A GB 1164422 A GB1164422 A GB 1164422A
Authority
GB
United Kingdom
Prior art keywords
capacitor
transistor
key
voltage
base
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
GB1653868A
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 GB1164422A publication Critical patent/GB1164422A/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
    • G10H1/02—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
    • G10H1/055—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 switches with variable impedance elements
    • G10H1/0555—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 switches with variable impedance elements using magnetic or electromagnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
GB1653868A 1967-04-08 1968-04-05 Circuit Arrangements for Imitating the Touch of Percussive Musical Instruments Expired GB1164422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6705018A NL151820B (nl) 1967-04-08 1967-04-08 Schakeling voor het imiteren van de aanslag van muziekinstrumenten met percussie.

Publications (1)

Publication Number Publication Date
GB1164422A true GB1164422A (en) 1969-09-17

Family

ID=19799783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1653868A Expired GB1164422A (en) 1967-04-08 1968-04-05 Circuit Arrangements for Imitating the Touch of Percussive Musical Instruments

Country Status (11)

Country Link
JP (1) JPS4815865B1 (enExample)
AT (1) AT290268B (enExample)
BE (1) BE713402A (enExample)
CH (1) CH475625A (enExample)
DE (1) DE1622885C3 (enExample)
ES (1) ES352483A1 (enExample)
FR (1) FR1577345A (enExample)
GB (1) GB1164422A (enExample)
IE (1) IE31864B1 (enExample)
NL (1) NL151820B (enExample)
SE (1) SE353172B (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567839A (en) * 1967-09-15 1971-03-02 Philips Corp Percussive electronic musical instrument with output level controlled by intensity of key depression
US3570357A (en) * 1969-02-08 1971-03-16 Nippon Musical Instruments Mfg Electronic musical instrument with a touch reponsive dc voltage generator
US3580979A (en) * 1968-08-13 1971-05-25 Nippon Musical Instruments Mfg Electronic musical keyer with touch responsive volume control employing a mechanical electrical transducer
US3617605A (en) * 1970-03-25 1971-11-02 Conn Ltd C G Percussion keyer circuit
US3634594A (en) * 1969-08-05 1972-01-11 Nippon Musical Instruments Mfg Touch-responsive tone envelope control circuit for electronic musical instruments
US3705254A (en) * 1970-04-10 1972-12-05 Nippon Musical Instruments Mfg Key operating device for an electronic musical instrument
US3708605A (en) * 1969-06-28 1973-01-02 Nippon Musical Instruments Mfg Magnetically operated keying device for an electronic musical instrument with touch responsive control

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594488A (en) * 1968-03-18 1971-07-20 Nippon Musical Instruments Mfg Electronic musical system with magnetic field responsive switch and volume control
US3590134A (en) * 1968-03-29 1971-06-29 Nippon Musical Instruments Mfg Electronic musical system with magnetic field responsive switch and volume control
US3617600A (en) * 1968-03-30 1971-11-02 Nippon Musical Instruments Mfg Magnetic field responsive key switch device for producing attack effect in electronic musical instruments
DE2017798C2 (de) * 1970-04-14 1982-08-19 Nippon Gakki Seizo K.K., Hamamatsu, Shizuoka Tastvorrichtung für elektronische Musikinstrumente

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567839A (en) * 1967-09-15 1971-03-02 Philips Corp Percussive electronic musical instrument with output level controlled by intensity of key depression
US3580979A (en) * 1968-08-13 1971-05-25 Nippon Musical Instruments Mfg Electronic musical keyer with touch responsive volume control employing a mechanical electrical transducer
US3570357A (en) * 1969-02-08 1971-03-16 Nippon Musical Instruments Mfg Electronic musical instrument with a touch reponsive dc voltage generator
US3708605A (en) * 1969-06-28 1973-01-02 Nippon Musical Instruments Mfg Magnetically operated keying device for an electronic musical instrument with touch responsive control
US3634594A (en) * 1969-08-05 1972-01-11 Nippon Musical Instruments Mfg Touch-responsive tone envelope control circuit for electronic musical instruments
US3617605A (en) * 1970-03-25 1971-11-02 Conn Ltd C G Percussion keyer circuit
US3705254A (en) * 1970-04-10 1972-12-05 Nippon Musical Instruments Mfg Key operating device for an electronic musical instrument

Also Published As

Publication number Publication date
NL6705018A (enExample) 1968-10-09
ES352483A1 (es) 1969-08-01
CH475625A (de) 1969-07-15
DE1622885C3 (de) 1979-10-04
DE1622885B2 (de) 1976-01-29
IE31864B1 (en) 1973-01-24
IE31864L (en) 1968-10-08
FR1577345A (enExample) 1969-08-08
BE713402A (enExample) 1968-10-08
SE353172B (enExample) 1973-01-22
AT290268B (de) 1971-05-25
JPS4815865B1 (enExample) 1973-05-17
DE1622885A1 (de) 1971-06-24
NL151820B (nl) 1976-12-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee