JP5340979B2 - ステレオマイクロホン - Google Patents

ステレオマイクロホン Download PDF

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Publication number
JP5340979B2
JP5340979B2 JP2010026613A JP2010026613A JP5340979B2 JP 5340979 B2 JP5340979 B2 JP 5340979B2 JP 2010026613 A JP2010026613 A JP 2010026613A JP 2010026613 A JP2010026613 A JP 2010026613A JP 5340979 B2 JP5340979 B2 JP 5340979B2
Authority
JP
Japan
Prior art keywords
microphone
microphone element
output
signal
amplifier
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 - Fee Related
Application number
JP2010026613A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011166433A (ja
JP2011166433A5 (enExample
Inventor
裕 秋野
晴仁 志村
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.)
Audio Technica KK
Original Assignee
Audio Technica KK
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 Audio Technica KK filed Critical Audio Technica KK
Priority to JP2010026613A priority Critical patent/JP5340979B2/ja
Priority to US13/020,314 priority patent/US9049509B2/en
Publication of JP2011166433A publication Critical patent/JP2011166433A/ja
Publication of JP2011166433A5 publication Critical patent/JP2011166433A5/ja
Application granted granted Critical
Publication of JP5340979B2 publication Critical patent/JP5340979B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic Arrangements (AREA)
JP2010026613A 2010-02-09 2010-02-09 ステレオマイクロホン Expired - Fee Related JP5340979B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010026613A JP5340979B2 (ja) 2010-02-09 2010-02-09 ステレオマイクロホン
US13/020,314 US9049509B2 (en) 2010-02-09 2011-02-03 Stereo microphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010026613A JP5340979B2 (ja) 2010-02-09 2010-02-09 ステレオマイクロホン

Publications (3)

Publication Number Publication Date
JP2011166433A JP2011166433A (ja) 2011-08-25
JP2011166433A5 JP2011166433A5 (enExample) 2013-03-28
JP5340979B2 true JP5340979B2 (ja) 2013-11-13

Family

ID=44353745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010026613A Expired - Fee Related JP5340979B2 (ja) 2010-02-09 2010-02-09 ステレオマイクロホン

Country Status (2)

Country Link
US (1) US9049509B2 (enExample)
JP (1) JP5340979B2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8729378B2 (en) * 2010-09-15 2014-05-20 Avedis Zildjian Co. Non-contact cymbal pickup using multiple microphones
JP5686714B2 (ja) * 2011-10-06 2015-03-18 株式会社オーディオテクニカ コンデンサマイクロホン
JP5995532B2 (ja) * 2012-05-31 2016-09-21 株式会社オーディオテクニカ コンデンサマイクロホン
US9264524B2 (en) 2012-08-03 2016-02-16 The Penn State Research Foundation Microphone array transducer for acoustic musical instrument
WO2014022280A1 (en) * 2012-08-03 2014-02-06 The Penn State Research Foundation Microphone array transducer for acoustic musical instrument
JP6095411B2 (ja) * 2013-02-27 2017-03-15 株式会社オーディオテクニカ コンデンサステレオマイクロホン
JP6368930B2 (ja) * 2013-06-17 2018-08-08 株式会社オーディオテクニカ ステレオマイクロホン
JP6138031B2 (ja) * 2013-11-20 2017-05-31 株式会社第一興商 カラオケ用マイクロホン
CN108810740B (zh) * 2018-06-08 2021-01-05 出门问问信息科技有限公司 音频信号的传输装置及电子设备
CN109660741B (zh) * 2019-01-02 2022-06-21 京东方科技集团股份有限公司 图像转换方法、系统、装置、遥控器及存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292495A (en) * 1965-10-14 1966-12-20 Gettys Mfg Company Inc Tracer system for machine tools
JPS5749500Y2 (enExample) * 1978-09-25 1982-10-29
JPH0661766A (ja) * 1992-08-04 1994-03-04 Nec Corp 出力バッファアンプ回路
JP2000151290A (ja) * 1998-11-05 2000-05-30 Nec Corp 初段増幅回路
US6753734B2 (en) * 2001-06-06 2004-06-22 Anadigics, Inc. Multi-mode amplifier bias circuit
JP4559841B2 (ja) 2004-12-16 2010-10-13 株式会社オーディオテクニカ ステレオマイクロホン
US7417459B2 (en) * 2005-04-06 2008-08-26 Intel Corporation On-die offset reference circuit block
JP2007004050A (ja) 2005-06-27 2007-01-11 Nippon Hoso Kyokai <Nhk> ステレオ信号の符号化装置及び符号化プログラム
JP2008028574A (ja) 2006-07-19 2008-02-07 Matsushita Electric Ind Co Ltd オーディオ処理装置、オーディオ処理方法、プログラム、および集積回路
JP2009081545A (ja) * 2007-09-25 2009-04-16 Fujitsu Microelectronics Ltd プログラマブルゲイン回路及び増幅回路

Also Published As

Publication number Publication date
JP2011166433A (ja) 2011-08-25
US9049509B2 (en) 2015-06-02
US20110194703A1 (en) 2011-08-11

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