HK1078233A1 - 聲音特性調節裝置 - Google Patents

聲音特性調節裝置

Info

Publication number
HK1078233A1
HK1078233A1 HK06100176.0A HK06100176A HK1078233A1 HK 1078233 A1 HK1078233 A1 HK 1078233A1 HK 06100176 A HK06100176 A HK 06100176A HK 1078233 A1 HK1078233 A1 HK 1078233A1
Authority
HK
Hong Kong
Prior art keywords
adjustment device
acoustic characteristic
characteristic adjustment
acoustic
characteristic
Prior art date
Application number
HK06100176.0A
Other languages
English (en)
Inventor
Shinjiro Kato
Akira Shimizu
Moriyuki Oshima
Mitsuo Nakazato
Shigeki Kobayashi
Kunio Toyoda
Koji Takano
Shokichiro Hino
Tomohiko Endo
Kouichi Tsuchiya
Original Assignee
Pioneer Corp
Etani Electronics 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
Application filed by Pioneer Corp, Etani Electronics Co Ltd filed Critical Pioneer Corp
Publication of HK1078233A1 publication Critical patent/HK1078233A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • 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
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/307—Frequency adjustment, e.g. tone control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/40—Visual indication of stereophonic sound image

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
HK06100176.0A 2004-01-06 2006-01-04 聲音特性調節裝置 HK1078233A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004001224 2004-01-06
JP2004334906A JP2005223887A (ja) 2004-01-06 2004-11-18 音響特性調整装置

Publications (1)

Publication Number Publication Date
HK1078233A1 true HK1078233A1 (zh) 2006-03-03

Family

ID=34594018

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06100176.0A HK1078233A1 (zh) 2004-01-06 2006-01-04 聲音特性調節裝置

Country Status (5)

Country Link
US (1) US20050169488A1 (zh)
EP (1) EP1553804B1 (zh)
JP (1) JP2005223887A (zh)
DE (1) DE602005011875D1 (zh)
HK (1) HK1078233A1 (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE459216T1 (de) * 2005-06-28 2010-03-15 Akg Acoustics Gmbh Verfahren zur simulierung eines raumeindrucks und/oder schalleindrucks
KR100703923B1 (ko) * 2006-03-07 2007-04-04 주식회사 에스엘오디오랩 멀티미디어기기를 위한 입체음향 최적화 장치 및 방법
US7624839B1 (en) * 2006-05-12 2009-12-01 Graber Curtis E Enclosure for symbiotic active/passive operation of an acoustic driver
JP4856559B2 (ja) * 2007-01-30 2012-01-18 株式会社リコー 受信音声再生装置
JP2009130643A (ja) * 2007-11-22 2009-06-11 Yamaha Corp オーディオ信号供給装置、パラメータ提供システム、テレビ、ａｖシステム、スピーカ装置およびオーディオ信号供給方法
US8358790B2 (en) 2008-01-31 2013-01-22 Mitsubishi Electric Corporation Band-splitting time compensation signal processing device
JP6051505B2 (ja) * 2011-10-07 2016-12-27 ソニー株式会社 音声処理装置および音声処理方法、記録媒体、並びにプログラム
JP6216550B2 (ja) * 2013-06-25 2017-10-18 クラリオン株式会社 フィルタ係数群演算装置及びフィルタ係数群演算方法
JP6216553B2 (ja) * 2013-06-27 2017-10-18 クラリオン株式会社 伝搬遅延補正装置及び伝搬遅延補正方法
US9934681B2 (en) * 2014-09-05 2018-04-03 Halliburton Energy Services, Inc. Electromagnetic signal booster
CN106303821A (zh) * 2015-06-12 2017-01-04 青岛海信电器股份有限公司 串音消除方法与系统
JP6535531B2 (ja) * 2015-07-09 2019-06-26 クラリオン株式会社 フィルタ特性決定装置およびフィルタ特性決定プログラム
US11041952B2 (en) * 2016-12-27 2021-06-22 Texas Instruments Incorporated Phase-based ultrasonic ranging
CN108877815B (zh) * 2017-05-16 2021-02-23 华为技术有限公司 一种立体声信号处理方法及装置
CN109725700A (zh) * 2017-10-29 2019-05-07 上海寒武纪信息科技有限公司 动态调压调频装置和方法
US11658631B1 (en) * 2022-01-05 2023-05-23 Harman International Industries, Incorporated System and method for automatically tuning an audio system
US20230412980A1 (en) * 2022-06-21 2023-12-21 Shih-Chieh Huang Multi-channel audio playback system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0720310B2 (ja) * 1985-10-23 1995-03-06 松下電器産業株式会社 音質調整装置
JPS62140600A (ja) * 1985-12-13 1987-06-24 Matsushita Electric Ind Co Ltd 音響効果装置
JP2681349B2 (ja) * 1986-08-08 1997-11-26 ヤマハ株式会社 スピーカ再生装置
JP2646210B2 (ja) * 1987-05-27 1997-08-27 ヤマハ株式会社 電気音響的残響支援装置
JPH0213097A (ja) * 1988-06-29 1990-01-17 Toa Electric Co Ltd スピーカ・システム用駆動制御装置
JP3052384B2 (ja) * 1991-01-21 2000-06-12 三菱電機株式会社 マルチアンプ方式スピーカシステム
GB2252023B (en) * 1991-01-21 1995-01-18 Mitsubishi Electric Corp Acoustic system
JP2778418B2 (ja) * 1993-07-29 1998-07-23 ヤマハ株式会社 音響特性補正装置
US5572443A (en) * 1993-05-11 1996-11-05 Yamaha Corporation Acoustic characteristic correction device
JPH06335099A (ja) * 1993-05-19 1994-12-02 Clarion Co Ltd オーディオ装置
JPH08330865A (ja) * 1995-05-31 1996-12-13 Sony Corp 制御情報の表示装置
JPH0984173A (ja) * 1995-09-13 1997-03-28 Mitsubishi Electric Corp 音響再生装置
JP3526680B2 (ja) * 1995-10-27 2004-05-17 株式会社ケンウッド ディレイタイム設定装置
US5987145A (en) * 1996-11-08 1999-11-16 Lawton; Jeffrey C. Digital audio equalizer
JP3598714B2 (ja) * 1997-03-04 2004-12-08 ソニー株式会社 音響処理装置
JPH10307840A (ja) * 1997-05-09 1998-11-17 Canon Inc 情報処理装置及びその方法
JP3377178B2 (ja) * 1998-11-20 2003-02-17 松下電器産業株式会社 音響拡声装置とその明瞭度改善方法
JP2001326991A (ja) * 2000-05-18 2001-11-22 Victor Co Of Japan Ltd 音声処理装置
JP2002171600A (ja) * 2000-12-04 2002-06-14 Sony Corp 音声出力装置、及びその音量設定方法
JP2002244674A (ja) * 2001-02-16 2002-08-30 Daiichikosho Co Ltd 多モード・カラオケ装置

Also Published As

Publication number Publication date
EP1553804A2 (en) 2005-07-13
EP1553804B1 (en) 2008-12-24
JP2005223887A (ja) 2005-08-18
US20050169488A1 (en) 2005-08-04
DE602005011875D1 (de) 2009-02-05
EP1553804A3 (en) 2006-12-20

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