DE60317297D1 - Vorrichtung zur Mehrkanal-Wiedergabe - Google Patents

Vorrichtung zur Mehrkanal-Wiedergabe

Info

Publication number
DE60317297D1
DE60317297D1 DE60317297T DE60317297T DE60317297D1 DE 60317297 D1 DE60317297 D1 DE 60317297D1 DE 60317297 T DE60317297 T DE 60317297T DE 60317297 T DE60317297 T DE 60317297T DE 60317297 D1 DE60317297 D1 DE 60317297D1
Authority
DE
Germany
Prior art keywords
channel playback
playback
channel
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
DE60317297T
Other languages
English (en)
Other versions
DE60317297T2 (de
Inventor
Shinji Suzuki
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.)
D&M Holdings Inc
Original Assignee
D&M Holdings Inc
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 D&M Holdings Inc filed Critical D&M Holdings Inc
Publication of DE60317297D1 publication Critical patent/DE60317297D1/de
Application granted granted Critical
Publication of DE60317297T2 publication Critical patent/DE60317297T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04S7/301—Automatic calibration of stereophonic sound system, e.g. with test microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
    • H04R2205/024—Positioning of loudspeaker enclosures for spatial sound reproduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2400/00—Loudspeakers
    • H04R2400/01—Transducers used as a loudspeaker to generate sound aswell as a microphone to detect sound
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
DE60317297T 2003-02-03 2003-09-24 Vorrichtung zur Mehrkanal-Wiedergabe Expired - Fee Related DE60317297T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003026141A JP2004241820A (ja) 2003-02-03 2003-02-03 マルチチャンネル再生装置
JP2003026141 2003-02-03

Publications (2)

Publication Number Publication Date
DE60317297D1 true DE60317297D1 (de) 2007-12-20
DE60317297T2 DE60317297T2 (de) 2008-08-28

Family

ID=32652954

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60317297T Expired - Fee Related DE60317297T2 (de) 2003-02-03 2003-09-24 Vorrichtung zur Mehrkanal-Wiedergabe

Country Status (4)

Country Link
US (1) US20040151476A1 (de)
EP (1) EP1443804B1 (de)
JP (1) JP2004241820A (de)
DE (1) DE60317297T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060083391A1 (en) * 2004-10-20 2006-04-20 Ikuoh Nishida Multichannel sound reproduction apparatus and multichannel sound adjustment method
GB0426448D0 (en) 2004-12-02 2005-01-05 Koninkl Philips Electronics Nv Position sensing using loudspeakers as microphones
WO2006131894A2 (en) * 2005-06-09 2006-12-14 Koninklijke Philips Electronics N.V. A method of and system for automatically identifying the functional positions of the loudspeakers of an audio-visual system
DE602006016121D1 (de) * 2005-06-09 2010-09-23 Koninkl Philips Electronics Nv Verfahren und system zur ermittlung des abstands zwischen lautsprechern
JP4285457B2 (ja) 2005-07-20 2009-06-24 ソニー株式会社 音場測定装置及び音場測定方法
US8270620B2 (en) 2005-12-16 2012-09-18 The Tc Group A/S Method of performing measurements by means of an audio system comprising passive loudspeakers
JP4535006B2 (ja) * 2006-03-08 2010-09-01 ソニー株式会社 テレビジョン装置
WO2007135581A2 (en) * 2006-05-16 2007-11-29 Koninklijke Philips Electronics N.V. A device for and a method of processing audio data
WO2007141677A2 (en) 2006-06-09 2007-12-13 Koninklijke Philips Electronics N.V. A device for and a method of generating audio data for transmission to a plurality of audio reproduction units
US20090232318A1 (en) * 2006-07-03 2009-09-17 Pioneer Corporation Output correcting device and method, and loudspeaker output correcting device and method
JP5454248B2 (ja) * 2010-03-12 2014-03-26 ソニー株式会社 送信装置、および送信方法
CN102176730B (zh) * 2011-01-06 2014-12-10 中兴通讯股份有限公司 一种电子终端以及电子终端的铃音提示方法
ITTO20110464A1 (it) * 2011-05-27 2012-11-28 Fond Istituto Italiano Di Tecnologia Procedimento di auto-calibrazione di un insieme di sensori, in particolare microfoni, e relativo sistema
WO2014147551A1 (en) * 2013-03-19 2014-09-25 Koninklijke Philips N.V. Method and apparatus for determining a position of a microphone
JP6162488B2 (ja) * 2013-05-31 2017-07-12 ラピスセミコンダクタ株式会社 オーディオシステム及びスピーカモジュールの座標位置測定方法
MX357405B (es) * 2014-03-24 2018-07-09 Samsung Electronics Co Ltd Metodo y aparato de reproduccion de señal acustica y medio de grabacion susceptible de ser leido en computadora.
DE102015106114B4 (de) * 2015-04-21 2017-10-26 D & B Audiotechnik Gmbh Verfahren und einrichtung zur positionserkennung von lautsprecherboxen einer lautsprecherboxenanordnung
EP3209035A1 (de) * 2016-02-19 2017-08-23 Thomson Licensing Verfahren, computerlesbares speichermedium und vorrichtung zur mehrkanaligen audiowiedergabeanpassung für mehrere abhörstellen
CN110786023B (zh) * 2017-06-21 2021-12-28 雅马哈株式会社 信息处理装置、信息处理系统、记录介质及信息处理方法
CN111886881B (zh) 2018-04-24 2022-11-25 索尼公司 信号处理装置、声道设置方法、记录介质以及扬声器系统
JP7306384B2 (ja) * 2018-05-22 2023-07-11 ソニーグループ株式会社 情報処理装置、情報処理方法、プログラム
US11363382B2 (en) * 2019-05-31 2022-06-14 Apple Inc. Methods and user interfaces for audio synchronization
US11477596B2 (en) * 2019-10-10 2022-10-18 Waves Audio Ltd. Calibration of synchronized audio playback on microphone-equipped speakers
US11653164B1 (en) 2021-12-28 2023-05-16 Samsung Electronics Co., Ltd. Automatic delay settings for loudspeakers

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62140600A (ja) * 1985-12-13 1987-06-24 Matsushita Electric Ind Co Ltd 音響効果装置
CA1338084C (en) * 1988-06-09 1996-02-27 Akira Okaya Multidimensional stereophonic sound reproduction system
JPH08179786A (ja) * 1994-12-20 1996-07-12 Onkyo Corp 車載用ステレオ再生装置
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
JP2001025085A (ja) * 1999-07-08 2001-01-26 Toshiba Corp チャネル配置装置
IL134979A (en) * 2000-03-09 2004-02-19 Be4 Ltd A system and method for optimizing three-dimensional hearing
WO2001082650A2 (en) * 2000-04-21 2001-11-01 Keyhold Engineering, Inc. Self-calibrating surround sound system
JP2001352600A (ja) * 2000-06-08 2001-12-21 Marantz Japan Inc リモートコントロール装置およびレシーバならびにオーディオシステム
US7095455B2 (en) * 2001-03-21 2006-08-22 Harman International Industries, Inc. Method for automatically adjusting the sound and visual parameters of a home theatre system
US6856688B2 (en) * 2001-04-27 2005-02-15 International Business Machines Corporation Method and system for automatic reconfiguration of a multi-dimension sound system
US20040071294A1 (en) * 2002-10-15 2004-04-15 Halgas Joseph F. Method and apparatus for automatically configuring surround sound speaker systems
KR100532452B1 (ko) * 2003-07-22 2005-11-30 삼성전자주식회사 음성신호 재생 시스템 및 음성신호 재생방법

Also Published As

Publication number Publication date
JP2004241820A (ja) 2004-08-26
DE60317297T2 (de) 2008-08-28
US20040151476A1 (en) 2004-08-05
EP1443804B1 (de) 2007-11-07
EP1443804A3 (de) 2006-02-15
EP1443804A2 (de) 2004-08-04

Similar Documents

Publication Publication Date Title
DE60317297D1 (de) Vorrichtung zur Mehrkanal-Wiedergabe
DE602004015535D1 (de) Vorrichtung zur Ligatur
DE60314676D1 (de) Vorrichtung zur Einparkhilfe
DE60303457D1 (de) Vorrichtung zur medienabgabe
DE60317782D1 (de) Gerät zur transkranialen Elektrosimulation
DE60309492D1 (de) Arbeitsplatz zur bereitstellung proben
DE50312955D1 (de) Vorrichtung zur druckmessung
DE602005014902D1 (de) Vorrichtung zur Kalibrierung des Werkzeugbezugspunktes
DE60238884D1 (de) Vorrichtung zur Einparkhilfe
DE60238890D1 (de) Vorrichtung zur Einparkhilfe
DE602004027595D1 (de) Vorrichtung zur koordinierten Verwaltung von Medieninhalt
DE602004029421D1 (de) Gerät zur Motorsteuerung
DE602004003970D1 (de) Audiovorrichtung
DE60237664D1 (de) Vorrichtung zur datenspeicherung
DE602004028232D1 (de) Gerät zur überwachung von lungenödem
DE60304015D1 (de) Gerät zur Luftreinigung
DE602004015886D1 (de) Vorrichtung zur Vorhersage von Kollisionen
DE50202016D1 (de) Vorrichtung zur entfernungsmessung
DE602005015052D1 (de) Vorrichtung zur Entwicklungsunterstützung
DE50214485D1 (de) Vorrichtung zur entfernungsmessung
DE602006018282D1 (de) Vorrichtung zur trennung gemischter audiosignale
DE60305778D1 (de) Vorrichtung zur Probenvorbehandlung
DE502005011174D1 (de) Vorrichtung zur mukosaresektion
DE602004021875D1 (de) Vorrichtung zur Bildaufnahme
DE602004010207D1 (de) Kraftstoffgeschmierte Vorrichtung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee