JP2009543496A5 - - Google Patents

Download PDF

Info

Publication number
JP2009543496A5
JP2009543496A5 JP2009519001A JP2009519001A JP2009543496A5 JP 2009543496 A5 JP2009543496 A5 JP 2009543496A5 JP 2009519001 A JP2009519001 A JP 2009519001A JP 2009519001 A JP2009519001 A JP 2009519001A JP 2009543496 A5 JP2009543496 A5 JP 2009543496A5
Authority
JP
Japan
Prior art keywords
speaker
speaker system
radiation surface
frequency range
frequency
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.)
Granted
Application number
JP2009519001A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009543496A (ja
JP5215299B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/IB2007/002372 external-priority patent/WO2008010086A2/en
Publication of JP2009543496A publication Critical patent/JP2009543496A/ja
Publication of JP2009543496A5 publication Critical patent/JP2009543496A5/ja
Application granted granted Critical
Publication of JP5215299B2 publication Critical patent/JP5215299B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2009519001A 2006-07-13 2007-07-12 少なくとも２つのスピーカ装置と、音声コンテンツ信号を処理するための１つのユニットとを有するスピーカシステム Active JP5215299B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06117103 2006-07-13
EP06117103.9 2006-07-13
PCT/IB2007/002372 WO2008010086A2 (en) 2006-07-13 2007-07-12 Loudspeaker system and loudspeaker having a tweeter array and an audio signal processing unit

Publications (3)

Publication Number Publication Date
JP2009543496A JP2009543496A (ja) 2009-12-03
JP2009543496A5 true JP2009543496A5 (enExample) 2010-08-26
JP5215299B2 JP5215299B2 (ja) 2013-06-19

Family

ID=38862371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009519001A Active JP5215299B2 (ja) 2006-07-13 2007-07-12 少なくとも２つのスピーカ装置と、音声コンテンツ信号を処理するための１つのユニットとを有するスピーカシステム

Country Status (4)

Country Link
EP (1) EP2050303A2 (enExample)
JP (1) JP5215299B2 (enExample)
TW (1) TW200818964A (enExample)
WO (1) WO2008010086A2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5565044B2 (ja) * 2010-03-31 2014-08-06 ヤマハ株式会社 スピーカ装置
TWI635753B (zh) * 2013-01-07 2018-09-11 美商杜比實驗室特許公司 使用向上發聲驅動器之用於反射聲音呈現的虛擬高度濾波器
USD762192S1 (en) 2015-06-18 2016-07-26 Loud Technologies Inc Portable sound system
EP3320691B1 (en) 2015-08-13 2021-10-06 Huawei Technologies Co., Ltd. Audio signal processing apparatus
TWI584274B (zh) * 2016-02-02 2017-05-21 美律實業股份有限公司 具逆相位衰減特性之共腔體式背箱設計揚聲器系統的音源訊號處理方法及其裝置
GB2587412B (en) * 2019-09-27 2021-10-13 William Eikos Ltd Sound projection apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233841Y2 (enExample) * 1972-02-25 1977-08-02
JPS5639757B2 (enExample) * 1975-03-03 1981-09-16
NL8001119A (nl) 1980-02-25 1981-09-16 Philips Nv Richtingsonafhankelijk luidsprekerszuil- of vlak.
JPS58173992U (ja) * 1982-05-18 1983-11-21 パイオニア株式会社 スピ−カシステム
JPS59106287U (ja) * 1982-12-29 1984-07-17 パイオニア株式会社 スピ−カシステム
DE8304832U1 (de) * 1983-02-22 1983-06-09 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Fernsehgeraet mit internem tieftonlautsprecher
JPH0390194U (enExample) * 1989-12-26 1991-09-13
US5185801A (en) * 1989-12-28 1993-02-09 Meyer Sound Laboratories Incorporated Correction circuit and method for improving the transient behavior of a two-way loudspeaker system
JPH0681197U (ja) * 1993-04-16 1994-11-15 陽一 遠藤 オーディオ装置
DE19511074C1 (de) * 1995-03-25 1996-08-29 Frank Neumann Lautsprechersystem
AU2002244845A1 (en) * 2001-03-27 2002-10-08 1... Limited Method and apparatus to create a sound field
JP2004112258A (ja) * 2002-09-18 2004-04-08 Matsushita Electric Ind Co Ltd 音響装置
US7024002B2 (en) * 2004-01-26 2006-04-04 Dickey Baron C Method and apparatus for spatially enhancing the stereo image in sound reproduction and reinforcement systems
JP4273048B2 (ja) * 2004-05-31 2009-06-03 ティーオーエー株式会社 スピーカシステム及びスピーカクラスターシステム
JP4124182B2 (ja) * 2004-08-27 2008-07-23 ヤマハ株式会社 アレイスピーカ装置
WO2006097857A1 (en) * 2005-03-17 2006-09-21 Pss Belgium N.V. A multiple loudspeaker device

Similar Documents

Publication Publication Date Title
AU2014221324B2 (en) Acoustic diffusion generator
JP2009543496A5 (enExample)
JP6522122B2 (ja) 機械的作動パネル音響システム
EP2430843A1 (en) Center channel rendering
JP6110816B2 (ja) 導波路を有するラウドスピーカー
JP2008252625A (ja) 指向性スピーカシステム
WO2005082059A3 (en) Focused parametric array
EP1962549A3 (en) Speaker array apparatus and signal processing method therefor
JPWO2019131041A1 (ja) 表示装置
JPH0659119B2 (ja) 劇場用スピーカ及びスクリーン装置
KR20100131479A (ko) 오디오 신호를 처리하는 장치
WO2016112868A1 (zh) 一种组合式扬声器装置及音效再现方法
TWI283999B (en) Speaker system, and speaker cluster system
JP2007074255A (ja) 拡声システム
JP5215299B2 (ja) 少なくとも２つのスピーカ装置と、音声コンテンツ信号を処理するための１つのユニットとを有するスピーカシステム
CN115699808B (zh) 平板扬声器
US20050286730A1 (en) Loudspeaker system providing improved sound presence and frequency response in mid and high frequency ranges
US20190132660A1 (en) Speaker tower with individual speaker enclosures
JP4897785B2 (ja) 複合スピーカデバイス
US20150146898A1 (en) Sound field supporting device and sound field supporting system
US3068955A (en) Device for the radiation of sound waves
KR101743718B1 (ko) 방수형 컬럼 스피커 장치와 저역대역 오디오 신호 재생방법
CN109413518A (zh) 一种同轴音响及照明灯具
CN207652620U (zh) 一种书架音箱
RU60292U1 (ru) Акустическая система