CH245730A - Device for the stereophonic recording of sound vibrations. - Google Patents

Device for the stereophonic recording of sound vibrations.

Info

Publication number
CH245730A
CH245730A CH245730DA CH245730A CH 245730 A CH245730 A CH 245730A CH 245730D A CH245730D A CH 245730DA CH 245730 A CH245730 A CH 245730A
Authority
CH
Switzerland
Prior art keywords
sound vibrations
stereophonic recording
stereophonic
recording
vibrations
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH245730A publication Critical patent/CH245730A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/027—Spatial or constructional arrangements of microphones, e.g. in dummy heads

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
CH245730D 1943-04-12 1944-04-11 Device for the stereophonic recording of sound vibrations. CH245730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL245730X 1943-04-12

Publications (1)

Publication Number Publication Date
CH245730A true CH245730A (en) 1946-11-30

Family

ID=19780823

Family Applications (1)

Application Number Title Priority Date Filing Date
CH245730D CH245730A (en) 1943-04-12 1944-04-11 Device for the stereophonic recording of sound vibrations.

Country Status (3)

Country Link
BE (1) BE455232A (en)
CH (1) CH245730A (en)
FR (1) FR903298A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259691A (en) * 1962-06-29 1966-07-05 Motorola Inc Speaker control system with reverberation
JPS5230402A (en) * 1975-09-04 1977-03-08 Victor Co Of Japan Ltd Multichannel stereo system
BE1002853A5 (en) * 1990-01-16 1991-07-02 Defossez Andre Acoustic signal collector system for stereophonic sound takes

Also Published As

Publication number Publication date
FR903298A (en) 1945-09-28
BE455232A (en)

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