EP0216142A3 - Dispositif commutateur pour clavier - Google Patents

Dispositif commutateur pour clavier Download PDF

Info

Publication number
EP0216142A3
EP0216142A3 EP86111498A EP86111498A EP0216142A3 EP 0216142 A3 EP0216142 A3 EP 0216142A3 EP 86111498 A EP86111498 A EP 86111498A EP 86111498 A EP86111498 A EP 86111498A EP 0216142 A3 EP0216142 A3 EP 0216142A3
Authority
EP
European Patent Office
Prior art keywords
circuit
switching system
keyboard switching
keyboard
multi plex
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.)
Withdrawn
Application number
EP86111498A
Other languages
German (de)
English (en)
Other versions
EP0216142A2 (fr
Inventor
Siegfried Eppinger
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.)
Matth Hohner AG
Original Assignee
Matth Hohner AG
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 Matth Hohner AG filed Critical Matth Hohner AG
Publication of EP0216142A2 publication Critical patent/EP0216142A2/fr
Publication of EP0216142A3 publication Critical patent/EP0216142A3/fr
Withdrawn legal-status Critical Current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
    • G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical 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
    • 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
    • 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
    • G10H1/182—Key multiplexing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Electrophonic Musical Instruments (AREA)
EP86111498A 1985-09-26 1986-08-19 Dispositif commutateur pour clavier Withdrawn EP0216142A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3534250 1985-09-26
DE19853534250 DE3534250A1 (de) 1985-09-26 1985-09-26 Tastatur-schaltungsanordnung

Publications (2)

Publication Number Publication Date
EP0216142A2 EP0216142A2 (fr) 1987-04-01
EP0216142A3 true EP0216142A3 (fr) 1989-03-22

Family

ID=6281942

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86111498A Withdrawn EP0216142A3 (fr) 1985-09-26 1986-08-19 Dispositif commutateur pour clavier

Country Status (3)

Country Link
US (1) US4765218A (fr)
EP (1) EP0216142A3 (fr)
DE (1) DE3534250A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806597A1 (de) * 1988-03-02 1989-09-07 Hohner Ag Matth Tastatur-schaltungsanordnung
US5099738A (en) * 1989-01-03 1992-03-31 Hotz Instruments Technology, Inc. MIDI musical translator
US5680126A (en) * 1992-06-29 1997-10-21 Elonex I.P. Holdings, Ltd. Modular portable computer
US5365230A (en) * 1993-03-15 1994-11-15 Cordata, Inc. Inductively coupled keyboard
DE10031794C2 (de) * 2000-07-04 2003-10-02 Gallitzendoerfer Rainer Klaviatur für elektronische Musikinstrumente
JP2016057374A (ja) * 2014-09-08 2016-04-21 ヤマハ株式会社 操作子の操作検出装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627896A (en) * 1969-04-24 1971-12-14 Sony Corp Switch device
US4321852A (en) * 1979-12-19 1982-03-30 Young Jr Leroy D Stringed instrument synthesizer apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614287A (en) * 1969-08-15 1971-10-19 Paul A Klann Multiplexing arrangement for electronic organs
US3594487A (en) * 1969-08-25 1971-07-20 Navcor Inc Contactless electronic keyboard array
US3652774A (en) * 1969-10-16 1972-03-28 Nippon Musical Instruments Mfg Keying system for electronic musical instruments
US3902397A (en) * 1973-01-12 1975-09-02 Chicago Musical Instr Co Electronic musical instrument with variable amplitude time encoded pulses
DE3301354A1 (de) * 1983-01-18 1984-07-19 Matth. Hohner Ag, 7218 Trossingen Elektronisches musikinstrument
US4628785A (en) * 1984-02-07 1986-12-16 Kimball International, Inc. Method and apparatus for calibrating a keyboard
US4558623A (en) * 1984-02-07 1985-12-17 Kimball International, Inc. Velocity and aftertouch sensitive keyboard

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627896A (en) * 1969-04-24 1971-12-14 Sony Corp Switch device
US4321852A (en) * 1979-12-19 1982-03-30 Young Jr Leroy D Stringed instrument synthesizer apparatus

Also Published As

Publication number Publication date
US4765218A (en) 1988-08-23
EP0216142A2 (fr) 1987-04-01
DE3534250A1 (de) 1987-04-02

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Inventor name: EPPINGER, SIEGFRIED