GB1297319A - - Google Patents

Info

Publication number
GB1297319A
GB1297319A GB1297319DA GB1297319A GB 1297319 A GB1297319 A GB 1297319A GB 1297319D A GB1297319D A GB 1297319DA GB 1297319 A GB1297319 A GB 1297319A
Authority
GB
United Kingdom
Prior art keywords
circuits
produce
differentiated
pulses
negative
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
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
Publication of GB1297319A publication Critical patent/GB1297319A/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
    • G10H1/36—Accompaniment arrangements
    • G10H1/40—Rhythm
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/78—Generating a single train of pulses having a predetermined pattern, e.g. a predetermined number
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/156—Arrangements in which a continuous pulse train is transformed into a train having a desired pattern
    • 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
    • G10H2230/00—General physical, ergonomic or hardware implementation of electrophonic musical tools or instruments, e.g. shape or architecture
    • G10H2230/045—Special instrument [spint], i.e. mimicking the ergonomy, shape, sound or other characteristic of a specific acoustic musical instrument category
    • G10H2230/251—Spint percussion, i.e. mimicking percussion instruments; Electrophonic musical instruments with percussion instrument features; Electrophonic aspects of acoustic percussion instruments, MIDI-like control therefor
    • G10H2230/265—Spint maracas, i.e. mimicking shells or gourds filled with seeds or dried beans, fitted with a handle, e.g. maracas, rumba shakers, shac-shacs
    • 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
    • G10H2230/00—General physical, ergonomic or hardware implementation of electrophonic musical tools or instruments, e.g. shape or architecture
    • G10H2230/045—Special instrument [spint], i.e. mimicking the ergonomy, shape, sound or other characteristic of a specific acoustic musical instrument category
    • G10H2230/251—Spint percussion, i.e. mimicking percussion instruments; Electrophonic musical instruments with percussion instrument features; Electrophonic aspects of acoustic percussion instruments, MIDI-like control therefor
    • G10H2230/275—Spint drum
    • G10H2230/305—Spint drum snare, i.e. mimicking using strands of snares made of curled metal wire, metal cable, plastic cable, or gut cords stretched across the drumhead, e.g. snare drum, side drum, military drum, field drum
    • 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
    • G10H2230/00—General physical, ergonomic or hardware implementation of electrophonic musical tools or instruments, e.g. shape or architecture
    • G10H2230/045—Special instrument [spint], i.e. mimicking the ergonomy, shape, sound or other characteristic of a specific acoustic musical instrument category
    • G10H2230/251—Spint percussion, i.e. mimicking percussion instruments; Electrophonic musical instruments with percussion instrument features; Electrophonic aspects of acoustic percussion instruments, MIDI-like control therefor
    • G10H2230/275—Spint drum
    • G10H2230/311—Spint bongo
    • 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
    • G10H2230/00—General physical, ergonomic or hardware implementation of electrophonic musical tools or instruments, e.g. shape or architecture
    • G10H2230/045—Special instrument [spint], i.e. mimicking the ergonomy, shape, sound or other characteristic of a specific acoustic musical instrument category
    • G10H2230/251—Spint percussion, i.e. mimicking percussion instruments; Electrophonic musical instruments with percussion instrument features; Electrophonic aspects of acoustic percussion instruments, MIDI-like control therefor
    • G10H2230/321—Spint cymbal, i.e. mimicking thin center-held gong-like instruments made of copper-based alloys, e.g. ride cymbal, china cymbal, sizzle cymbal, swish cymbal, zill, i.e. finger cymbals
    • 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
    • Y10S84/08—Keyed oscillators

Landscapes

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

Abstract

1297319 Automatic musical instruments I KAKEHASHI 16 Oct 1970 [10 June 1970] 49250/70 Heading G5J An automatic rhythm device comprises a tempo oscillator 1 feeding a counter comprising a ternary stage 3 and binary stages 4, 5, 6, 7. Selected outputs of the counter are fed to first circuits I and second circuits II. The first circuits comprise summing resistor 8 to produce a desired staircase type waveform which is differentiated at 9. The differentiated pulses are applied to a full wave rectifier 11 producing a negative going pulse train. The second circuits also have summing resistors 8 to produce a staircase type waveform which is clipped at 10 to produce negative pulses at desired times. The negative pulses are differentiated at 12 and the negative differentiated pulses are passed by a diode (not shown). Selected outputs from the first and second circuits are connected to selectors 13a ... 13d ... for various rhythms and selectors 13a. . . 13d. . . actuate percussive generators 14a . . . 14d . . . in the necessary sequence to produce the desired rhythm from loud-speaker 16.
GB1297319D 1970-06-10 1970-10-16 Expired GB1297319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5056670 1970-06-10

Publications (1)

Publication Number Publication Date
GB1297319A true GB1297319A (en) 1972-11-22

Family

ID=12862540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297319D Expired GB1297319A (en) 1970-06-10 1970-10-16

Country Status (6)

Country Link
US (1) US3651241A (en)
BE (1) BE757772A (en)
DE (1) DE2128800B2 (en)
GB (1) GB1297319A (en)
NL (1) NL7016728A (en)
ZA (1) ZA708302B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971283A (en) * 1974-08-29 1976-07-27 D. H. Baldwin Company Electronic Zimbelstern
DE3540176A1 (en) * 1985-11-13 1987-05-21 Martin Willems CLOCK
KR102038171B1 (en) 2012-03-29 2019-10-29 스뮬, 인코포레이티드 Automatic conversion of speech into song, rap or other audible expression having target meter or rhythm

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358068A (en) * 1964-06-26 1967-12-12 Seeburg Corp Automatic rhythm device
US3255292A (en) * 1964-06-26 1966-06-07 Seeburg Corp Automatic repetitive rhythm instrument timing circuitry
JPS5031822B1 (en) * 1965-04-30 1975-10-15

Also Published As

Publication number Publication date
DE2128800B2 (en) 1976-06-10
DE2128800A1 (en) 1972-01-27
ZA708302B (en) 1971-09-29
BE757772A (en) 1971-04-01
NL7016728A (en) 1971-12-14
US3651241A (en) 1972-03-21

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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