BE783903A - Generateur doppler a distance variable - Google Patents

Generateur doppler a distance variable

Info

Publication number
BE783903A
BE783903A BE783903A BE783903A BE783903A BE 783903 A BE783903 A BE 783903A BE 783903 A BE783903 A BE 783903A BE 783903 A BE783903 A BE 783903A BE 783903 A BE783903 A BE 783903A
Authority
BE
Belgium
Prior art keywords
doppler generator
variable remote
remote
variable
doppler
Prior art date
Application number
BE783903A
Other languages
English (en)
Inventor
P H Sharp
Original Assignee
Columbia Broadcasting Syst Inc
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 Columbia Broadcasting Syst Inc filed Critical Columbia Broadcasting Syst Inc
Publication of BE783903A publication Critical patent/BE783903A/fr

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
    • G10H1/02—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
    • G10H1/043—Continuous modulation
    • G10H1/047—Continuous modulation by acousto-mechanical means, e.g. rotating speakers or sound deflectors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Stereophonic Arrangements (AREA)
BE783903A 1971-05-26 1972-05-25 Generateur doppler a distance variable BE783903A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14702271A 1971-05-26 1971-05-26

Publications (1)

Publication Number Publication Date
BE783903A true BE783903A (fr) 1972-09-18

Family

ID=22520027

Family Applications (1)

Application Number Title Priority Date Filing Date
BE783903A BE783903A (fr) 1971-05-26 1972-05-25 Generateur doppler a distance variable

Country Status (7)

Country Link
US (1) US3695385A (fr)
BE (1) BE783903A (fr)
CA (1) CA944696A (fr)
DE (1) DE2224950A1 (fr)
GB (1) GB1371848A (fr)
IT (1) IT958032B (fr)
NL (1) NL7207035A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2355318C2 (de) * 1973-11-06 1983-04-28 Thomas Dr.-Ing. 8504 Stein Kühl Bauelementesatz für eine elektroakustische Wiedergabevorrichtung
DE2739944C2 (de) * 1977-09-05 1982-09-16 Motorenfabrik Hatz Gmbh & Co Kg, 8399 Ruhstorf Geräuschdämmende Verschalung einer Brennkraftmaschine
SE527582C2 (sv) 2004-04-23 2006-04-18 Lars Stroembaeck Kombinerad fläkt och högtalare
US9769561B1 (en) 2016-09-02 2017-09-19 Murray R. Clark Rotating speaker array
CN108269470B (zh) * 2018-03-02 2024-03-08 贺宜琛 一种应用于多普勒效应的实验装置和实现系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057430A (en) * 1959-05-28 1962-10-09 Rototone Inc Rotatable acoustical apparatus
US3070660A (en) * 1961-05-29 1962-12-25 Wurlitzer Co Rotary electrical apparatus
US3315760A (en) * 1966-04-12 1967-04-25 Columbia Broadcasting Syst Inc Acoustic damping drive for pulsato rotor
US3495022A (en) * 1966-11-14 1970-02-10 Chicago Musical Instr Co Tremolant mechanism

Also Published As

Publication number Publication date
IT958032B (it) 1973-10-20
US3695385A (en) 1972-10-03
NL7207035A (fr) 1972-11-28
CA944696A (en) 1974-04-02
DE2224950A1 (de) 1972-12-14
GB1371848A (en) 1974-10-30

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