AT351624B - Stereomikrophongeraet - Google Patents

Stereomikrophongeraet

Info

Publication number
AT351624B
AT351624B AT816975A AT816975A AT351624B AT 351624 B AT351624 B AT 351624B AT 816975 A AT816975 A AT 816975A AT 816975 A AT816975 A AT 816975A AT 351624 B AT351624 B AT 351624B
Authority
AT
Austria
Prior art keywords
stereomicrophone
stereomicrophone device
Prior art date
Application number
AT816975A
Other languages
English (en)
Other versions
ATA816975A (de
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
Priority claimed from JP12587174A external-priority patent/JPS5151922A/ja
Priority claimed from JP12631174A external-priority patent/JPS5151923A/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of ATA816975A publication Critical patent/ATA816975A/de
Application granted granted Critical
Publication of AT351624B publication Critical patent/AT351624B/de

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • 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
AT816975A 1974-10-31 1975-10-27 Stereomikrophongeraet AT351624B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12587174A JPS5151922A (ja) 1974-10-31 1974-10-31 Sutereomaikurofuon
JP12631174A JPS5151923A (ja) 1974-11-01 1974-11-01 Sutereomaikurofuon

Publications (2)

Publication Number Publication Date
ATA816975A ATA816975A (de) 1977-07-15
AT351624B true AT351624B (de) 1979-08-10

Family

ID=26462176

Family Applications (1)

Application Number Title Priority Date Filing Date
AT816975A AT351624B (de) 1974-10-31 1975-10-27 Stereomikrophongeraet

Country Status (7)

Country Link
US (1) US4037064A (de)
AT (1) AT351624B (de)
CA (1) CA1049134A (de)
DE (1) DE2548597A1 (de)
FR (1) FR2290119A1 (de)
GB (1) GB1520319A (de)
NL (1) NL7512558A (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088849A (en) * 1975-09-30 1978-05-09 Victor Company Of Japan, Limited Headphone unit incorporating microphones for binaural recording
EP0025509B1 (de) * 1979-08-09 1983-11-23 Schöne, Peter, Dr.-Ing. Stereophones Übertragungsverfahren und Mittel zur Durchführung des Verfahrens
GB2204402B (en) * 1980-05-20 1989-06-28 Secr Defence Method and apparatus for audio location
US4528690A (en) * 1984-03-12 1985-07-09 Genovation, Inc. Compact hybrid stethoscope
US4819270A (en) * 1986-07-03 1989-04-04 Leonard Lombardo Stereo dimensional recording method and microphone apparatus
AT386504B (de) * 1986-10-06 1988-09-12 Akg Akustische Kino Geraete Einrichtung zur stereophonen aufnahme von schallereignissen
US5020102A (en) * 1989-08-01 1991-05-28 Rockwell International Corporation Semi-floating AC/DC active termination circuit with current sink
JP2010103842A (ja) * 2008-10-24 2010-05-06 Sanyo Electric Co Ltd 増幅素子
US8379872B2 (en) * 2009-06-01 2013-02-19 Red Tail Hawk Corporation Talk-through listening device channel switching
KR101641758B1 (ko) * 2011-03-29 2016-07-21 울트라소네 아게 음향의 최적화된 방사를 갖는 헤드폰
USD727280S1 (en) 2014-02-10 2015-04-21 New Audio LLC Headphone device
USD736175S1 (en) * 2014-02-10 2015-08-11 New Audio LLC Headphone device
USD727281S1 (en) * 2014-02-10 2015-04-21 New Audio LLC Headphone device
USD765055S1 (en) * 2014-11-13 2016-08-30 1More Inc. Headphone
JP1530020S (de) * 2015-01-20 2015-08-03
US20170094412A1 (en) * 2015-09-30 2017-03-30 Eears LLC Wearable recording and playback system
CN109075748A (zh) * 2016-02-22 2018-12-21 赤石健 放大器的输出电路
JP1571532S (de) 2016-03-02 2020-03-02
JP1580192S (de) 2016-08-30 2017-07-03
USD849712S1 (en) * 2017-03-30 2019-05-28 Akg Acoustics Gmbh Headphone
US10212503B1 (en) * 2017-08-09 2019-02-19 Gn Hearing A/S Acoustic device
JP1594369S (de) * 2017-08-28 2018-01-09
USD871368S1 (en) * 2018-08-31 2019-12-31 Dolby Laboratories Licensing Corporation Headphones
USD858483S1 (en) * 2018-10-18 2019-09-03 Mpow Technology Co., Limited Earphone
USD883949S1 (en) * 2019-11-13 2020-05-12 Shenzhen Qianhai Patuoxun Network And Technology Co., Ltd Headphone
USD934198S1 (en) 2019-12-03 2021-10-26 Dolby Laboratories Licensing Corporation Headphones
USD945484S1 (en) 2020-03-09 2022-03-08 Apple Inc. Display screen or portion thereof with graphical user interface
USD926725S1 (en) 2020-04-17 2021-08-03 Apple Inc. Headphones
USD916680S1 (en) 2020-04-17 2021-04-20 Apple Inc. Headphones
CN111818412B (zh) * 2020-06-30 2022-05-17 山东管理学院 一种用于学生心理在线咨询平台的语音录入设备
USD945144S1 (en) 2020-08-03 2022-03-08 Apple Inc. Case
USD975672S1 (en) 2020-08-14 2023-01-17 Apple Inc. Headphones
USD943001S1 (en) 2020-10-12 2022-02-08 Apple Inc. Display or portion thereof with graphical user interface
JP1700977S (de) * 2021-06-16 2021-11-29
JP1700976S (de) * 2021-06-16 2021-11-29
USD1000416S1 (en) 2021-06-24 2023-10-03 New Audio LLC Wireless headphones
US11700474B2 (en) 2021-06-24 2023-07-11 New Audio LLC Multi-microphone headset

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2306707A (en) * 1941-05-09 1942-12-29 Bell Telephone Labor Inc Audiphone
US2643729A (en) * 1951-04-04 1953-06-30 Charles C Mccracken Audio pickup device
DE1770001U (de) * 1958-05-05 1958-07-10 Sennheiser Electronic Anordnung zur schallaufnahme.
AT219298B (de) * 1959-06-16 1962-01-25 Akg Akustische Kino Geraete Mikrophonanordnung
AT328527B (de) 1974-06-12 1976-03-25 Akg Akustische Kino Geraete Vorrichtung fur die stereophonische aufnahme bzw. kontrolle von schallereignissen

Also Published As

Publication number Publication date
NL7512558A (nl) 1976-05-04
US4037064A (en) 1977-07-19
DE2548597C2 (de) 1987-07-23
DE2548597A1 (de) 1976-05-06
CA1049134A (en) 1979-02-20
FR2290119B1 (de) 1983-04-22
FR2290119A1 (fr) 1976-05-28
ATA816975A (de) 1977-07-15
GB1520319A (en) 1978-08-09

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties