FR2373844A1 - Dispositif d'appel sonore entierement electronique emettant une melodie - Google Patents

Dispositif d'appel sonore entierement electronique emettant une melodie

Info

Publication number
FR2373844A1
FR2373844A1 FR7637311A FR7637311A FR2373844A1 FR 2373844 A1 FR2373844 A1 FR 2373844A1 FR 7637311 A FR7637311 A FR 7637311A FR 7637311 A FR7637311 A FR 7637311A FR 2373844 A1 FR2373844 A1 FR 2373844A1
Authority
FR
France
Prior art keywords
signal transmission
acoustic signal
transmission circuit
calculating
call system
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.)
Granted
Application number
FR7637311A
Other languages
English (en)
Other versions
FR2373844B3 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7637311A priority Critical patent/FR2373844A1/fr
Publication of FR2373844A1 publication Critical patent/FR2373844A1/fr
Application granted granted Critical
Publication of FR2373844B3 publication Critical patent/FR2373844B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • 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
    • G10H1/26—Selecting circuits for automatically producing a series of tones
    • 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
    • G10H2230/271—Spint gong, i.e. mimicking circular flat, nippled or bowl-shaped metallic percussion instruments
    • 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
    • G10H2230/351—Spint bell, i.e. mimicking bells, e.g. cow-bells

Abstract

L'invention concerne un dispositif d'appel sonore entièrement électronique émettant une mélodie. Il comprend essentiellement un circuit 1 de calcul et de génération de signaux musicaux, un circuit 2 de mémorisation des codes correspondant à chaque note de la mélodie, un circuit 3 d'alimentation des circuits, un circuit 4 d'amplification et de transduction électro-acoustique du signal musical, une source de tension continue. L'invention est destinée à remplacer les systèmes d'appel sonore couramment utilisés.
FR7637311A 1976-12-10 1976-12-10 Dispositif d'appel sonore entierement electronique emettant une melodie Granted FR2373844A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7637311A FR2373844A1 (fr) 1976-12-10 1976-12-10 Dispositif d'appel sonore entierement electronique emettant une melodie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637311A FR2373844A1 (fr) 1976-12-10 1976-12-10 Dispositif d'appel sonore entierement electronique emettant une melodie

Publications (2)

Publication Number Publication Date
FR2373844A1 true FR2373844A1 (fr) 1978-07-07
FR2373844B3 FR2373844B3 (fr) 1979-08-17

Family

ID=9180923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637311A Granted FR2373844A1 (fr) 1976-12-10 1976-12-10 Dispositif d'appel sonore entierement electronique emettant une melodie

Country Status (1)

Country Link
FR (1) FR2373844A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070653A1 (fr) * 1981-07-10 1983-01-26 Commodore Electronics Limited Générateur d'air musical

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070653A1 (fr) * 1981-07-10 1983-01-26 Commodore Electronics Limited Générateur d'air musical

Also Published As

Publication number Publication date
FR2373844B3 (fr) 1979-08-17

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