FR2454149A1 - Electronic sound synthesiser with keyboard - is disguised as book in wooden housing with front page and cover hinged to provide music stand - Google Patents

Electronic sound synthesiser with keyboard - is disguised as book in wooden housing with front page and cover hinged to provide music stand

Info

Publication number
FR2454149A1
FR2454149A1 FR7909972A FR7909972A FR2454149A1 FR 2454149 A1 FR2454149 A1 FR 2454149A1 FR 7909972 A FR7909972 A FR 7909972A FR 7909972 A FR7909972 A FR 7909972A FR 2454149 A1 FR2454149 A1 FR 2454149A1
Authority
FR
France
Prior art keywords
book
keyboard
music stand
disguised
front page
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
FR7909972A
Other languages
French (fr)
Other versions
FR2454149B3 (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.)
OMNIUM EXPL COMMERCE EXTERIEUR
Original Assignee
OMNIUM EXPL COMMERCE EXTERIEUR
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 OMNIUM EXPL COMMERCE EXTERIEUR filed Critical OMNIUM EXPL COMMERCE EXTERIEUR
Priority to FR7909972A priority Critical patent/FR2454149A1/en
Publication of FR2454149A1 publication Critical patent/FR2454149A1/en
Application granted granted Critical
Publication of FR2454149B3 publication Critical patent/FR2454149B3/fr
Granted 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
    • G10H1/32—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

A musical book comprises a wooden cabinet which, when closed has the appearance of a book of width 110-165 mm and height 250-330 mm. The front cover (1) of the pseudo-book hinges open to reveal a first pseudo-page (5) which also hinges open and serves as a music stand being supported by a detachable leg (6). The book edge has a keyboard (10) which controls a multifrequency oscillator coupled through a power amplifier to a loudspeaker whose grill is exposed on opening the first page. Adjacent the grill are a number of switches which control a vibration system and percussion to provide a number of different synthesised sounds.
FR7909972A 1979-04-13 1979-04-13 Electronic sound synthesiser with keyboard - is disguised as book in wooden housing with front page and cover hinged to provide music stand Granted FR2454149A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7909972A FR2454149A1 (en) 1979-04-13 1979-04-13 Electronic sound synthesiser with keyboard - is disguised as book in wooden housing with front page and cover hinged to provide music stand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7909972A FR2454149A1 (en) 1979-04-13 1979-04-13 Electronic sound synthesiser with keyboard - is disguised as book in wooden housing with front page and cover hinged to provide music stand

Publications (2)

Publication Number Publication Date
FR2454149A1 true FR2454149A1 (en) 1980-11-07
FR2454149B3 FR2454149B3 (en) 1982-02-12

Family

ID=9224519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909972A Granted FR2454149A1 (en) 1979-04-13 1979-04-13 Electronic sound synthesiser with keyboard - is disguised as book in wooden housing with front page and cover hinged to provide music stand

Country Status (1)

Country Link
FR (1) FR2454149A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6259006B1 (en) * 1996-08-30 2001-07-10 Raoul Parienti Portable foldable electronic piano

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6259006B1 (en) * 1996-08-30 2001-07-10 Raoul Parienti Portable foldable electronic piano

Also Published As

Publication number Publication date
FR2454149B3 (en) 1982-02-12

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Legal Events

Date Code Title Description
ST Notification of lapse