ATA180389A - Mikrophonanordnung fuer video- und/oder filmkameras - Google Patents

Mikrophonanordnung fuer video- und/oder filmkameras

Info

Publication number
ATA180389A
ATA180389A AT0180389A AT180389A ATA180389A AT A180389 A ATA180389 A AT A180389A AT 0180389 A AT0180389 A AT 0180389A AT 180389 A AT180389 A AT 180389A AT A180389 A ATA180389 A AT A180389A
Authority
AT
Austria
Prior art keywords
video
microphone arrangement
film cameras
cameras
film
Prior art date
Application number
AT0180389A
Other languages
English (en)
Other versions
AT392561B (de
Inventor
Josef Ing Wurzer
Konrad Ing Wolf
Original Assignee
Akg Akustische Kino Geraete
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 Akg Akustische Kino Geraete filed Critical Akg Akustische Kino Geraete
Priority to AT1803/89A priority Critical patent/AT392561B/de
Priority to DE4023328A priority patent/DE4023328A1/de
Priority to JP2196420A priority patent/JP2950934B2/ja
Priority to US07/557,939 priority patent/US5058171A/en
Publication of ATA180389A publication Critical patent/ATA180389A/de
Application granted granted Critical
Publication of AT392561B publication Critical patent/AT392561B/de

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
    • H04R3/00—Circuits for transducers
    • H04R3/005—Circuits for transducers for combining the signals of two or more microphones
    • 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/406—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2410/00—Microphones
    • H04R2410/05—Noise reduction with a separate noise microphone

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
AT1803/89A 1989-07-26 1989-07-26 Mikrophonanordnung fuer video- und/oder filmkameras AT392561B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT1803/89A AT392561B (de) 1989-07-26 1989-07-26 Mikrophonanordnung fuer video- und/oder filmkameras
DE4023328A DE4023328A1 (de) 1989-07-26 1990-07-21 Mikrophonanordnung
JP2196420A JP2950934B2 (ja) 1989-07-26 1990-07-26 マイクロホン装置
US07/557,939 US5058171A (en) 1989-07-26 1990-07-26 Microphone arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1803/89A AT392561B (de) 1989-07-26 1989-07-26 Mikrophonanordnung fuer video- und/oder filmkameras

Publications (2)

Publication Number Publication Date
ATA180389A true ATA180389A (de) 1990-09-15
AT392561B AT392561B (de) 1991-04-25

Family

ID=3521314

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1803/89A AT392561B (de) 1989-07-26 1989-07-26 Mikrophonanordnung fuer video- und/oder filmkameras

Country Status (4)

Country Link
US (1) US5058171A (de)
JP (1) JP2950934B2 (de)
AT (1) AT392561B (de)
DE (1) DE4023328A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100270293B1 (ko) * 1991-11-26 2000-10-16 사토 게니치로 녹음장치 및 이것을 이용한 비디오 장치
US5524056A (en) 1993-04-13 1996-06-04 Etymotic Research, Inc. Hearing aid having plural microphones and a microphone switching system
DE69527731T2 (de) * 1994-05-18 2003-04-03 Nippon Telegraph & Telephone Co., Tokio/Tokyo Sender-Empfänger mit einem akustischen Wandler vom Ohrpassstück-Typ
EP1035752A1 (de) * 1999-03-05 2000-09-13 Phonak Ag Verfahren zur Formgebung der Empfangsverstärkungsraumcharakteristik einer Umwandleranordnung und Umwandleranordnung
EP1330940B1 (de) 2000-10-05 2012-03-07 Etymotic Research, Inc Richtmikrofonbaugruppe
DE10119266A1 (de) * 2001-04-20 2002-10-31 Infineon Technologies Ag Programmgesteuerte Einheit
US20040114772A1 (en) * 2002-03-21 2004-06-17 David Zlotnick Method and system for transmitting and/or receiving audio signals with a desired direction
EP1339256B1 (de) * 2003-03-03 2017-12-27 Sonova AG Verfahren zur Herstellung von akustischen Geräten und zur Verringerung von Windstörungen
WO2004103020A1 (en) * 2003-05-19 2004-11-25 Widex A/S A hearing aid
EP1732352B1 (de) * 2005-04-29 2015-10-21 Nuance Communications, Inc. Erkennung und Unterdrückung von Windgeräuschen in Mikrofonsignalen
DE102005032292B3 (de) * 2005-07-11 2006-09-21 Siemens Audiologische Technik Gmbh Hörgerät mit reduzierter Windempfindlichkeit und entsprechendes Verfahren
US7832080B2 (en) * 2007-10-11 2010-11-16 Etymotic Research, Inc. Directional microphone assembly
JP5191750B2 (ja) * 2008-01-25 2013-05-08 川崎重工業株式会社 音響装置
US8258524B2 (en) * 2010-01-26 2012-09-04 Sharp Kabushiki Kaisha Light emitting diode device
JP4627572B1 (ja) * 2010-08-24 2011-02-09 株式会社エス・ケー・ジー 照明装置
JP6421313B2 (ja) * 2014-07-28 2018-11-14 株式会社オーディオテクニカ マイクロホン装置
GB2556058A (en) * 2016-11-16 2018-05-23 Nokia Technologies Oy Distributed audio capture and mixing controlling
US10276155B2 (en) 2016-12-22 2019-04-30 Fujitsu Limited Media capture and process system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT248514B (de) * 1964-10-01 1966-08-10 Akg Akustische Kino Geraete Schallempfänger mit veränderbarem Aufnahmewinkel
US3581012A (en) * 1967-07-13 1971-05-25 Sony Corp Unidirectional microphone
US4334740A (en) * 1978-09-12 1982-06-15 Polaroid Corporation Receiving system having pre-selected directional response
JPS5790624A (en) * 1980-11-27 1982-06-05 Canon Inc Camera incorporating variable directivity microphone
US4653102A (en) * 1985-11-05 1987-03-24 Position Orientation Systems Directional microphone system
JPS6470157A (en) * 1987-09-10 1989-03-15 Miyashita Enshinki Kk Bottom discharge type centrifugal separator
US4888807A (en) * 1989-01-18 1989-12-19 Audio-Technica U.S., Inc. Variable pattern microphone system

Also Published As

Publication number Publication date
US5058171A (en) 1991-10-15
AT392561B (de) 1991-04-25
DE4023328A1 (de) 1991-01-31
JPH03148997A (ja) 1991-06-25
JP2950934B2 (ja) 1999-09-20

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee