BE390210A - - Google Patents

Info

Publication number
BE390210A
BE390210A BE390210DA BE390210A BE 390210 A BE390210 A BE 390210A BE 390210D A BE390210D A BE 390210DA BE 390210 A BE390210 A BE 390210A
Authority
BE
Belgium
Prior art keywords
rows
slots
light
slits
row
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE390210A publication Critical patent/BE390210A/fr

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC 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
    • G10H3/00Instruments in which the tones are generated by electromechanical means
    • G10H3/03Instruments in which the tones are generated by electromechanical means using pick-up means for reading recorded waves, e.g. on rotating discs drums, tapes or wires
    • G10H3/06Instruments in which the tones are generated by electromechanical means using pick-up means for reading recorded waves, e.g. on rotating discs drums, tapes or wires using photoelectric pick-up means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
BE390210D BE390210A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
BE390210A true BE390210A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=58202

Family Applications (1)

Application Number Title Priority Date Filing Date
BE390210D BE390210A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
BE (1) BE390210A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Similar Documents

Publication Publication Date Title
US2014741A (en) Variable timbre or quality of tone musical instrument
US1991522A (en) Apparatus for producing musical sounds
BE390210A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR2547093A1 (fr) Ensemble musical electronique
US2142391A (en) Tone modifying apparatus
FI79761B (fi) Maskineri foer blaosinstrument.
US1986547A (en) Musical instrument
US2033232A (en) Electronic sound producing system
EP0285618B1 (fr) Procede d'animation de structures lumineuses et instrument de lumiere
US1848222A (en) Producing musical sounds
US2681584A (en) Electronic tone generator
EP1301918B1 (fr) Instrument de musique a anches libres
US2215056A (en) Electrical musical instrument
EP1629260A2 (fr) Cellule de detecion optique et capteur utilisant une telle cellule
US2774272A (en) Photoelectric musical instrument
BE351198A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP0346225A1 (fr) Instrument de musique électronique à transmission lumineuse
US3250844A (en) Photoelectric organ
FR2555347A1 (fr) Instrument de musique electronique, a memoire numerique de sons enfichable
EP0271527B1 (fr) Mecanisme a pedale pour instruments a clavier
FR2777107A1 (fr) Instrument optoelectronique d'interpretation de la musique
US2559276A (en) Photoelectric musical instrument
BE847907A (fr) Procede de production d'accords ou de notes d'accompagnement pour instruments de musique electroniques et instrument permettant l'application de ce procede.
FR2579813A1 (fr) Procede de synthese sonore par composition d'interceptions de rayons lumineux
Power Alex Hills-Alex Hills, OutsideIn. 12 Ensemble, EXAUDI, 4| 12 Collective. Carrier Records