FR1181800A - Dispositif de captation stéréophonique du son - Google Patents

Dispositif de captation stéréophonique du son

Info

Publication number
FR1181800A
FR1181800A FR1181800DA FR1181800A FR 1181800 A FR1181800 A FR 1181800A FR 1181800D A FR1181800D A FR 1181800DA FR 1181800 A FR1181800 A FR 1181800A
Authority
FR
France
Prior art keywords
capture device
stereophonic sound
sound capture
stereophonic
sound
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.)
Expired
Application number
Other languages
English (en)
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1181800A publication Critical patent/FR1181800A/fr
Expired legal-status Critical Current

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)
  • Stereophonic Arrangements (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
FR1181800D 1956-08-31 1957-08-29 Dispositif de captation stéréophonique du son Expired FR1181800A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN12667A DE1067865B (de) 1956-08-31 1956-08-31 Stereophonische Schallaufnahmeeinrichtung

Publications (1)

Publication Number Publication Date
FR1181800A true FR1181800A (fr) 1959-06-18

Family

ID=7339616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1181800D Expired FR1181800A (fr) 1956-08-31 1957-08-29 Dispositif de captation stéréophonique du son

Country Status (5)

Country Link
US (1) US3070658A (en:Method)
DE (1) DE1067865B (en:Method)
FR (1) FR1181800A (en:Method)
GB (1) GB866201A (en:Method)
NL (2) NL106407C (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345046A1 (fr) * 1976-03-16 1977-10-14 Wehner Raymond Ensemble a transducteurs pour systeme sonore

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5957596A (ja) * 1982-09-27 1984-04-03 Sony Corp マイクロホン装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB394325A (en) * 1931-12-14 1933-06-14 Alan Dower Blumlein Improvements in and relating to sound-transmission, sound-recording and sound-reproducing systems
FR747504A (en:Method) * 1931-12-14 1933-06-16
US2520798A (en) * 1940-11-27 1950-08-29 Hartford Nat Bank & Trust Co Device for the stereophonic transmission of sound
NL69032C (en:Method) * 1943-05-17
US2791628A (en) * 1953-06-22 1957-05-07 William R Edmondson Sound device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345046A1 (fr) * 1976-03-16 1977-10-14 Wehner Raymond Ensemble a transducteurs pour systeme sonore

Also Published As

Publication number Publication date
US3070658A (en) 1962-12-25
NL106407C (en:Method) 1963-10-02
NL220145A (en:Method)
GB866201A (en) 1961-04-26
DE1067865B (de) 1959-10-29

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