JP2004023549A - マルチチャンネル再生装置及びマルチチャンネル再生用スピーカ装置 - Google Patents

マルチチャンネル再生装置及びマルチチャンネル再生用スピーカ装置 Download PDF

Info

Publication number
JP2004023549A
JP2004023549A JP2002177370A JP2002177370A JP2004023549A JP 2004023549 A JP2004023549 A JP 2004023549A JP 2002177370 A JP2002177370 A JP 2002177370A JP 2002177370 A JP2002177370 A JP 2002177370A JP 2004023549 A JP2004023549 A JP 2004023549A
Authority
JP
Japan
Prior art keywords
channel
data
signal
speaker
speaker device
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
JP2002177370A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004023549A5 (enExample
Inventor
Atsushi Kikuchi
菊池　敦
Katsuya Tanaka
田中　克弥
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.)
Denon Ltd
Original Assignee
Denon 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 Denon Ltd filed Critical Denon Ltd
Priority to JP2002177370A priority Critical patent/JP2004023549A/ja
Priority to US10/396,384 priority patent/US20040071059A1/en
Priority to EP03251923A priority patent/EP1377114A3/en
Publication of JP2004023549A publication Critical patent/JP2004023549A/ja
Publication of JP2004023549A5 publication Critical patent/JP2004023549A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • 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
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/01—Input selection or mixing for amplifiers or loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP2002177370A 2002-06-18 2002-06-18 マルチチャンネル再生装置及びマルチチャンネル再生用スピーカ装置 Pending JP2004023549A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2002177370A JP2004023549A (ja) 2002-06-18 2002-06-18 マルチチャンネル再生装置及びマルチチャンネル再生用スピーカ装置
US10/396,384 US20040071059A1 (en) 2002-06-18 2003-03-26 Multi-channel reproducing apparatus and multi-channel reproducing loudspeaker apparatus
EP03251923A EP1377114A3 (en) 2002-06-18 2003-03-26 Multi-channel reproducing apparatus and multi-channel reproducing loudspeaker apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002177370A JP2004023549A (ja) 2002-06-18 2002-06-18 マルチチャンネル再生装置及びマルチチャンネル再生用スピーカ装置

Publications (2)

Publication Number Publication Date
JP2004023549A true JP2004023549A (ja) 2004-01-22
JP2004023549A5 JP2004023549A5 (enExample) 2005-09-15

Family

ID=29717469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002177370A Pending JP2004023549A (ja) 2002-06-18 2002-06-18 マルチチャンネル再生装置及びマルチチャンネル再生用スピーカ装置

Country Status (3)

Country Link
US (1) US20040071059A1 (enExample)
EP (1) EP1377114A3 (enExample)
JP (1) JP2004023549A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008304782A (ja) * 2007-06-08 2008-12-18 Yamaha Corp コンテンツ出力装置及びコンテンツデータ配信システム
US12495263B2 (en) 2020-07-27 2025-12-09 Samsung Electronics Co., Ltd. Electronic device for converting number of audio channels, and electronic device operating method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100754210B1 (ko) * 2006-03-08 2007-09-03 삼성전자주식회사 복수개의 유무선 통신 기기를 이용한 다채널 음악 재생방법 및 장치
SE531023C2 (sv) * 2007-02-08 2008-11-18 Paer Gunnars Risberg Ljudåtergivningssystem
FR2958106B1 (fr) * 2010-03-26 2012-08-31 Finsecur Procede et dispositif de controle local de haut-parleur
EP3154279A4 (en) * 2014-06-06 2017-11-01 Sony Corporation Audio signal processing apparatus and method, encoding apparatus and method, and program

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922536A (en) * 1988-11-14 1990-05-01 Massachusetts Institute Of Technology Digital audio transmission for use in studio, stage or field applications
US5121409A (en) * 1990-04-04 1992-06-09 Artran, Inc. Multichannel satellite communication and control system
US5406634A (en) * 1993-03-16 1995-04-11 Peak Audio, Inc. Intelligent speaker unit for speaker system network
US5483528A (en) * 1994-10-11 1996-01-09 Telex Communications, Inc. TDM digital matrix intercom system
FI97576C (fi) * 1995-03-17 1997-01-10 Farm Film Oy Äänentoistojärjestelmä
JP3491401B2 (ja) * 1995-08-02 2004-01-26 ソニー株式会社 データ符号化装置および方法、並びに、データ復号化装置および方法
DE19726176C1 (de) * 1997-06-20 1999-01-21 D & B Audiotechnik Ag Verfahren und Vorrichtung zum Betreiben einer Beschallungsanlage
JP2000295186A (ja) * 1999-04-02 2000-10-20 Smk Corp 音声多重放送方法及び装置
DE10052896B4 (de) * 2000-10-25 2005-04-21 D&B Audiotechnik Ag Verfahren zum Konfigurieren einer Beschallungsanlage und konfigurierbare Beschallungsanlage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008304782A (ja) * 2007-06-08 2008-12-18 Yamaha Corp コンテンツ出力装置及びコンテンツデータ配信システム
US12495263B2 (en) 2020-07-27 2025-12-09 Samsung Electronics Co., Ltd. Electronic device for converting number of audio channels, and electronic device operating method

Also Published As

Publication number Publication date
US20040071059A1 (en) 2004-04-15
EP1377114A2 (en) 2004-01-02
EP1377114A3 (en) 2006-11-02

Similar Documents

Publication Publication Date Title
US20040037433A1 (en) Multi-channel wireless professional audio system
US20130110267A1 (en) Audio reproducton method and apparatus supporting audio thumbnail function
KR102081336B1 (ko) 오디오 시스템, 오디오 장치 및 오디오 장치의 채널 맵핑 방법
JP2010004520A (ja) Ａｖシステム
JP2000032599A (ja) オーディオ信号処理装置
JP2001025085A (ja) チャネル配置装置
WO2020182020A1 (zh) 一种音频信号播放方法及显示设备
CN112218153B (zh) 显示装置、音响设备、以及多数据通道iis声道接口电路
JP2001275194A (ja) スピーカーシステム、情報送信装置及びスピーカー装置
JP2004023549A (ja) マルチチャンネル再生装置及びマルチチャンネル再生用スピーカ装置
JP5338053B2 (ja) 波面合成信号変換装置および波面合成信号変換方法
CN115119104A (zh) 一种无线音响连接系统及方法
US10028058B2 (en) VSR surround sound tube headphone
JP2013192247A (ja) Ａｖシステム
US20040213411A1 (en) Audio data processing device, audio data processing method, its program and recording medium storing the program
KR101634387B1 (ko) 멀티 채널 오디오 재생 장치 및 시스템
KR200247762Y1 (ko) 다채널 멀티미디어 스피커 시스템
JP2004023549A5 (enExample)
JP2004120407A (ja) マルチチャンネル再生装置及びマルチチャンネル再生用スピーカ装置
US12445778B2 (en) AV amplifier
JP7359896B1 (ja) 音処理装置及びカラオケシステム
CN1953526B (zh) 显示装置以及应用该显示装置的影音播放系统
JP2001268697A (ja) データ伝送システム、データ伝送装置、データ伝送方法
EP1905035B1 (en) Audio reproduction method and apparatus supporting audio thumbnail function
KR200357331Y1 (ko) 다채널 헤드폰

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050323

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050323

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071002

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20071116

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071128

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080108

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080304

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080729

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20081125