JP2004513583A - 携帯用多チャンネルアンプ - Google Patents

携帯用多チャンネルアンプ Download PDF

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Publication number
JP2004513583A
JP2004513583A JP2002540498A JP2002540498A JP2004513583A JP 2004513583 A JP2004513583 A JP 2004513583A JP 2002540498 A JP2002540498 A JP 2002540498A JP 2002540498 A JP2002540498 A JP 2002540498A JP 2004513583 A JP2004513583 A JP 2004513583A
Authority
JP
Japan
Prior art keywords
amplifier
channel
portable multi
input
connection
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.)
Pending
Application number
JP2002540498A
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English (en)
Japanese (ja)
Inventor
キム ソン イル
Original Assignee
エムエム ギア カンパニー リミテッド
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 KR1020000065391A external-priority patent/KR20010008044A/ko
Application filed by エムエム ギア カンパニー リミテッド filed Critical エムエム ギア カンパニー リミテッド
Publication of JP2004513583A publication Critical patent/JP2004513583A/ja
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04SSTEREOPHONIC SYSTEMS 
    • H04S3/00Systems employing more than two channels, e.g. quadraphonic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00Stereophonic arrangements

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
  • Amplifiers (AREA)
JP2002540498A 2000-11-04 2001-11-01 携帯用多チャンネルアンプ Pending JP2004513583A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020000065391A KR20010008044A (ko) 2000-11-04 2000-11-04 휴대용 다채널 앰프
KR10-2001-0057570A KR100425906B1 (ko) 2000-11-04 2001-09-18 휴대용 다채널 앰프
PCT/KR2001/001849 WO2002037896A1 (en) 2000-11-04 2001-11-01 Portable multi-channel amplifier

Publications (1)

Publication Number Publication Date
JP2004513583A true JP2004513583A (ja) 2004-04-30

Family

ID=26638513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002540498A Pending JP2004513583A (ja) 2000-11-04 2001-11-01 携帯用多チャンネルアンプ

Country Status (6)

Country Link
EP (1) EP1332644A1 (zh)
JP (1) JP2004513583A (zh)
KR (1) KR100425906B1 (zh)
CN (1) CN1242551C (zh)
AU (1) AU2002214355A1 (zh)
WO (1) WO2002037896A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442416B1 (ko) * 2001-12-03 2004-07-30 주식회사 이트로닉스 이에스피아이 잭
KR100471082B1 (ko) * 2002-11-26 2005-03-10 삼성전자주식회사 휴대용 컴퓨터의 도킹 스테이션
US8918546B2 (en) 2004-08-27 2014-12-23 Thomson Licensing Apparatus and method for enabling digital and analog data communication over a data bus
JP2008159180A (ja) * 2006-12-25 2008-07-10 Sony Corp コンテンツ選択再生システム、その方法および携帯型再生機制御装置
CN102944755B (zh) * 2012-11-06 2018-08-17 西安开容电子技术有限责任公司 一种可充电使用的便携式信号放大器
CN105979467A (zh) * 2016-04-29 2016-09-28 乐视控股(北京)有限公司 在高通平台中集成多种音频信号后处理算法的方法和装置
CN113054935A (zh) * 2021-03-19 2021-06-29 广州佐峰电子科技有限公司 一种可任意组合和扩展的插卡式电荷放大器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449012A (en) * 1977-09-27 1979-04-18 Nec Corp Multichannel receiver
JPS59175084A (ja) * 1983-03-24 1984-10-03 Matsushita Electric Ind Co Ltd デイジタル録音再生装置のレベル表示装置
JP2956125B2 (ja) * 1990-05-09 1999-10-04 ソニー株式会社 音源情報制御装置
US5138280A (en) * 1991-12-05 1992-08-11 Ford Motor Company Multichannel amplifier with gain matching
JPH0662490A (ja) * 1992-08-05 1994-03-04 Mitsubishi Electric Corp 多チャンネル音声再生装置
US5373562A (en) * 1992-08-28 1994-12-13 Thomson Consumer Electronics, Inc. Signal processor for sterophonic signals
KR200196901Y1 (ko) * 1998-06-23 2000-10-02 양웅섭 착탈형 영상가요반주기

Also Published As

Publication number Publication date
AU2002214355A1 (en) 2002-05-15
EP1332644A1 (en) 2003-08-06
KR100425906B1 (ko) 2004-04-03
CN1473451A (zh) 2004-02-04
KR20010100085A (ko) 2001-11-14
WO2002037896A1 (en) 2002-05-10
CN1242551C (zh) 2006-02-15

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