GB1327214A - Electronic circuit arrangement for imitating a percussion musical instrument - Google Patents

Electronic circuit arrangement for imitating a percussion musical instrument

Info

Publication number
GB1327214A
GB1327214A GB1327214DA GB1327214A GB 1327214 A GB1327214 A GB 1327214A GB 1327214D A GB1327214D A GB 1327214DA GB 1327214 A GB1327214 A GB 1327214A
Authority
GB
United Kingdom
Prior art keywords
circuit
imitating
percussion
electronic circuit
circuit arrangement
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
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.)
EMINENT
Original Assignee
EMINENT
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 EMINENT filed Critical EMINENT
Publication of GB1327214A publication Critical patent/GB1327214A/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
    • G10H1/057—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
    • 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
    • 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
    • G10H5/00—Instruments in which the tones are generated by means of electronic generators
    • G10H5/02—Instruments in which the tones are generated by means of electronic generators using generation of basic tones
    • G10H5/04—Instruments in which the tones are generated by means of electronic generators using generation of basic tones with semiconductor devices as active elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

1327214 Simulating percussion instruments electrically EMINENT NV 1 Sept 1970 [1 Sept 1969] 41844/70 Heading G5J Damped oscillations for simulating percussion musical instruments are generated by closing the switch S, Figs. 3 and 5, to complete a resonant circuit and the circuit from the resonant circuit to a load. The oscillations are matched to the desired percussion instrument by suitable choice of L, C and R. When several instruments are to be simulated at different times a corresponding number of circuits of the Fig. 5 type may be combined using a common inductor L. Switches S may be transistors, diodes, gates or relays operated by an auto rhythmn programmer. The circuit of Fig. 5 may be used as the frequency determining part of a Colpitts oscillator or as a filter.
GB1327214D 1970-09-01 1970-09-01 Electronic circuit arrangement for imitating a percussion musical instrument Expired GB1327214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4184470 1970-09-01

Publications (1)

Publication Number Publication Date
GB1327214A true GB1327214A (en) 1973-08-15

Family

ID=10421611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1327214D Expired GB1327214A (en) 1970-09-01 1970-09-01 Electronic circuit arrangement for imitating a percussion musical instrument

Country Status (1)

Country Link
GB (1) GB1327214A (en)

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Legal Events

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