AU2002214355A1 - Portable multi-channel amplifier - Google Patents

Portable multi-channel amplifier

Info

Publication number
AU2002214355A1
AU2002214355A1 AU2002214355A AU1435502A AU2002214355A1 AU 2002214355 A1 AU2002214355 A1 AU 2002214355A1 AU 2002214355 A AU2002214355 A AU 2002214355A AU 1435502 A AU1435502 A AU 1435502A AU 2002214355 A1 AU2002214355 A1 AU 2002214355A1
Authority
AU
Australia
Prior art keywords
portable multi
channel amplifier
amplifier
channel
portable
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.)
Abandoned
Application number
AU2002214355A
Other languages
English (en)
Inventor
Sung-Il Kim
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.)
MM Gear Co Ltd
Original Assignee
MM Gear Co Ltd
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 MM Gear Co Ltd filed Critical MM Gear Co Ltd
Publication of AU2002214355A1 publication Critical patent/AU2002214355A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
  • Amplifiers (AREA)
AU2002214355A 2000-11-04 2001-11-01 Portable multi-channel amplifier Abandoned AU2002214355A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR0065391 2000-11-04
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
KR0157570 2001-09-18
PCT/KR2001/001849 WO2002037896A1 (en) 2000-11-04 2001-11-01 Portable multi-channel amplifier

Publications (1)

Publication Number Publication Date
AU2002214355A1 true AU2002214355A1 (en) 2002-05-15

Family

ID=26638513

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002214355A Abandoned AU2002214355A1 (en) 2000-11-04 2001-11-01 Portable multi-channel amplifier

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
CN101006435A (zh) 2004-08-27 2007-07-25 汤姆逊许可公司 使数字数据和模拟数据能够通过数据总线进行通信的设备和方法
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
CN1473451A (zh) 2004-02-04
EP1332644A1 (en) 2003-08-06
KR20010100085A (ko) 2001-11-14
WO2002037896A1 (en) 2002-05-10
KR100425906B1 (ko) 2004-04-03
CN1242551C (zh) 2006-02-15
JP2004513583A (ja) 2004-04-30

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