FR2404367A1 - Assemblage a microphones - Google Patents

Assemblage a microphones

Info

Publication number
FR2404367A1
FR2404367A1 FR7823406A FR7823406A FR2404367A1 FR 2404367 A1 FR2404367 A1 FR 2404367A1 FR 7823406 A FR7823406 A FR 7823406A FR 7823406 A FR7823406 A FR 7823406A FR 2404367 A1 FR2404367 A1 FR 2404367A1
Authority
FR
France
Prior art keywords
microphone
assembly
microphones
output signal
central
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.)
Granted
Application number
FR7823406A
Other languages
English (en)
Other versions
FR2404367B1 (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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of FR2404367A1 publication Critical patent/FR2404367A1/fr
Application granted granted Critical
Publication of FR2404367B1 publication Critical patent/FR2404367B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/027—Spatial or constructional arrangements of microphones, e.g. in dummy heads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic Arrangements (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Abstract

a. Assemblage à microphones comportant un microphone gauche et un microphone droit fournissant chacun un signal de sortie ainsi qu'un moyen pour porter les microphones gauche et droit. b. Assemblage caractérisé par un microphone central fournissant un signal de sortie, ce microphone central étant placé entre les microphones gauche et droit en étant porté par le moyen de support, un mélangeur étant prévu qui reçoit le signal de sortie du microphone central et les signaux de sortie des microphones gauche et droit.
FR7823406A 1977-08-22 1978-08-08 Assemblage a microphones Granted FR2404367A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10026977A JPS5434225A (en) 1977-08-22 1977-08-22 Microphone device

Publications (2)

Publication Number Publication Date
FR2404367A1 true FR2404367A1 (fr) 1979-04-20
FR2404367B1 FR2404367B1 (fr) 1984-01-13

Family

ID=14269474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7823406A Granted FR2404367A1 (fr) 1977-08-22 1978-08-08 Assemblage a microphones

Country Status (9)

Country Link
US (1) US4206324A (fr)
JP (1) JPS5434225A (fr)
AT (1) AT361057B (fr)
AU (1) AU524525B2 (fr)
CA (1) CA1104504A (fr)
DE (1) DE2836240A1 (fr)
FR (1) FR2404367A1 (fr)
GB (1) GB2003363B (fr)
NL (1) NL7808617A (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT371969B (de) * 1981-11-19 1983-08-25 Akg Akustische Kino Geraete Mikrophon zur stereophonischen aufnahme akustischer ereignisse
DE3315326C2 (de) * 1983-04-27 1986-02-13 Rudolf 4720 Beckum Lobemeier Verfahren und Anordnung zur stereophonen Tonaufnahme
US4718096A (en) * 1983-05-18 1988-01-05 Speech Systems, Inc. Speech recognition system
USD292264S (en) 1985-02-08 1987-10-13 Herman Miller, Inc. Support for telephone trays, tool caddies, or similar articles
DE3840766C2 (de) * 1987-12-10 1993-11-18 Goerike Rudolf Stereophone Aufnahmevorrichtung
JPH01238399A (ja) * 1988-03-18 1989-09-22 Nippon Telegr & Teleph Corp <Ntt> ステレオ収音方式
JP2778710B2 (ja) * 1988-11-28 1998-07-23 三菱電機株式会社 ステレオマイクロホンを用いたビデオカメラ
BE1002853A5 (fr) * 1990-01-16 1991-07-02 Defossez Andre Systeme collecteur de signaux acoustiques pour la prise de son stereophonique.
DE4103613C2 (de) * 1991-02-07 1995-11-09 Beyer Dynamic Gmbh & Co Stereomikrofon
JPH0661393U (ja) * 1991-04-19 1994-08-30 株式会社ダイケン 空き缶押し潰し器
DE4315000A1 (de) * 1993-05-06 1994-11-10 Opel Adam Ag Geräuschkompensierte Freisprechanlage in Kraftfahrzeugen
DK0789980T3 (da) * 1994-10-31 2002-06-17 Mike Godfrey Globalt lydmikrofonsystem
US5862240A (en) * 1995-02-10 1999-01-19 Sony Corporation Microphone device
US5748757A (en) * 1995-12-27 1998-05-05 Lucent Technologies Inc. Collapsible image derived differential microphone
US6473514B1 (en) * 2000-01-05 2002-10-29 Gn Netcom, Inc. High directivity microphone array
KR100936684B1 (ko) * 2005-01-13 2010-01-13 후지쯔 가부시끼가이샤 음 수신 장치
TWM281366U (en) * 2005-07-26 2005-11-21 Yung-Chuan Wen Telescopic pickup apparatus enabling to augment physical volume gain and pick up unidirectional audio source
DE102009015293A1 (de) 2009-04-01 2010-10-14 Christian Schemm Mikrofonhaltevorrichtung
ES2365475B1 (es) * 2010-03-24 2012-09-04 Universidad Rey Juan Carlos (50%) Sistema para captación sonora.
CN102403022A (zh) * 2010-09-13 2012-04-04 三洋电机株式会社 录音装置、录音条件设定方法以及录音条件设定程序
JP5522693B2 (ja) * 2011-02-25 2014-06-18 株式会社オーディオテクニカ ステレオ狭指向性マイクロホン
US9297409B2 (en) * 2011-09-26 2016-03-29 Access Products, LLC Adjustable joint for microphone
DK2744221T3 (en) * 2012-12-12 2016-05-17 Sennheiser Comm As microphone Tang
DE102014206691A1 (de) * 2014-04-07 2015-10-08 Sennheiser Electronic Gmbh & Co. Kg Stereo-Mikrofoneinheit mit zwei Interferenzrohren
US10986431B2 (en) * 2017-10-07 2021-04-20 Point Source Audio, Inc. Wearable microphone housing with built-in redundancy
JP7158349B2 (ja) * 2019-07-18 2022-10-21 株式会社オートネットワーク技術研究所 端子、および端子付き電線
JP2021081533A (ja) * 2019-11-18 2021-05-27 富士通株式会社 音信号変換プログラム、音信号変換方法、及び、音信号変換装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791628A (en) * 1953-06-22 1957-05-07 William R Edmondson Sound device
GB793546A (en) * 1955-05-18 1958-04-16 Goodmans Ind Ltd Improvements in or relating to microphones
GB996002A (en) * 1960-11-01 1965-06-23 Emi Ltd Improvements in or relating to stereophonic sound translating arrangements

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791628A (en) * 1953-06-22 1957-05-07 William R Edmondson Sound device
GB793546A (en) * 1955-05-18 1958-04-16 Goodmans Ind Ltd Improvements in or relating to microphones
GB996002A (en) * 1960-11-01 1965-06-23 Emi Ltd Improvements in or relating to stereophonic sound translating arrangements

Also Published As

Publication number Publication date
AU3851278A (en) 1980-02-07
NL7808617A (nl) 1979-02-26
AT361057B (de) 1981-02-25
DE2836240A1 (de) 1979-03-01
FR2404367B1 (fr) 1984-01-13
GB2003363B (en) 1982-01-20
CA1104504A (fr) 1981-07-07
ATA607378A (de) 1980-07-15
GB2003363A (en) 1979-03-07
JPS5434225A (en) 1979-03-13
US4206324A (en) 1980-06-03
AU524525B2 (en) 1982-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse