JP2010537474A - 多重音像を有する音響装置(ApparatusforsoundHavingMultipleStereoImaging) - Google Patents
多重音像を有する音響装置(ApparatusforsoundHavingMultipleStereoImaging) Download PDFInfo
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- JP2010537474A JP2010537474A JP2010520951A JP2010520951A JP2010537474A JP 2010537474 A JP2010537474 A JP 2010537474A JP 2010520951 A JP2010520951 A JP 2010520951A JP 2010520951 A JP2010520951 A JP 2010520951A JP 2010537474 A JP2010537474 A JP 2010537474A
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- amplifiers
- sound
- amplifier
- speakers
- sound image
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- 230000000694 effects Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000003384 imaging method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
- H04R2430/01—Aspects of volume control, not necessarily automatic, in sound systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
Abstract
【選択図】図1
Description
121、122、321、322:アンプ
131〜134、231〜234、331〜334:スピーカー
140、240:第1ステレオ音像
151、251:第1モノ音像
152、252:第2モノ音像
160、260:第2ステレオ音像
Claims (8)
- 音源から電気信号を発生させる音源発生装置と、
前記音源発生装置と連結されたN(Nは2以上の正の整数)個のアンプと、及び
前記N個の各アンプの左/右出力それぞれに連結された2N個のスピーカーと、を含んで構成され、
前記N個のアンプから選択された一アンプの左/右出力それぞれに連結された2個のスピーカーによって生成される第1ステレオ音像と、
前記N個のアンプそれぞれの左出力に連結されたN個のスピーカーによって生成される第1モノ音像と、
前記N個のアンプそれぞれの右出力に連結されたN個のスピーカーによって生成される第2モノ音像と、及び
前記第1モノ音像と前記第2モノ音像によって生成される第2ステレオ音像と
を含む多重音像が形成されることを特徴とする多重アンプを用いた音響装置。 - 前記音源発生装置の出力は前記N個のアンプから選択された単一のアンプの入力に連結され、
前記N個のアンプは一アンプの出力が他のアンプの入力に連結される直列型に連結されたことを特徴とする請求項1に記載の多重アンプを用いた音響装置。 - 前記N個のアンプは前記音源発生装置の出力が前記N個のアンプそれぞれの入力に連結される並列型に連結されたことを特徴とする請求項1に記載の多重アンプを用いた音響装置。
- 前記Nは2であり、前記4個のスピーカーは線形(linear)に配列されたことを特徴とする請求項1に記載の多重アンプを用いた音響装置。
- 前記Nは2であり、前記4個のスピーカーは四角形(quadrangle)に配列されたことを特徴とする請求項1に記載の多重アンプを用いた音響装置。
- 前記N個のアンプは互い独立的にボリューム、トレブル(treble)及びベース(base)が調節されることを特徴とする請求項2または3に記載の多重アンプを用いた音響装置。
- 前記N個のアンプは真空管アンプ、トランジスターアンプ、またはこれらの組合で構成されたことを特徴とする請求項1に記載の多重アンプを用いた音響装置。
- 前記2N個のスピーカーは密閉型スピーカー、開放型スピーカー、またはこれらの組合で構成されたことを特徴とする請求項1に記載の多重アンプを用いた音響装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2007-0120165 | 2007-11-23 | ||
KR1020070120165A KR100889478B1 (ko) | 2007-11-23 | 2007-11-23 | 다중 음상을 갖는 음향 장치 |
PCT/KR2008/006725 WO2009066906A2 (en) | 2007-11-23 | 2008-11-14 | Apparatus for sound having multiple stereo imaging |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010537474A true JP2010537474A (ja) | 2010-12-02 |
JP5068369B2 JP5068369B2 (ja) | 2012-11-07 |
Family
ID=40667968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010520951A Expired - Fee Related JP5068369B2 (ja) | 2007-11-23 | 2008-11-14 | 多重音像を有する音響装置(ApparatusforsoundHavingMultipleStereoImaging) |
Country Status (5)
Country | Link |
---|---|
US (1) | US8559644B2 (ja) |
JP (1) | JP5068369B2 (ja) |
KR (1) | KR100889478B1 (ja) |
CN (1) | CN101933342B (ja) |
WO (1) | WO2009066906A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5622015B2 (ja) * | 2013-04-04 | 2014-11-12 | キム,ソン ジュン | 交差配置を通じた音像定位改善システム及び方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130068862A (ko) * | 2011-12-16 | 2013-06-26 | 삼성전자주식회사 | 복수개의 스피커를 운용하는 단말기 및 이의 운용 방법 |
KR101253711B1 (ko) * | 2012-06-25 | 2013-04-11 | 동광전자 주식회사 | 과부하를 방지할 수 있는 공동시설 방송용 증폭장치 |
KR101964702B1 (ko) * | 2013-11-20 | 2019-04-02 | 주식회사 캣티아 | 교차배치를 통한 음상정위 개선 시스템 및 방법 |
USD882547S1 (en) | 2017-12-27 | 2020-04-28 | Yandex Europe Ag | Speaker device |
RU2707149C2 (ru) * | 2017-12-27 | 2019-11-22 | Общество С Ограниченной Ответственностью "Яндекс" | Устройство и способ модифицирования вывода аудиосигнала устройства |
US11843359B2 (en) * | 2018-06-28 | 2023-12-12 | Kurt P Hahn | Amplification system and method |
TWI784178B (zh) * | 2019-06-27 | 2022-11-21 | 名世電子企業股份有限公司 | 真空管與晶體管放大器自然音場分音系統 |
USD947152S1 (en) | 2019-09-10 | 2022-03-29 | Yandex Europe Ag | Speaker device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6326200A (ja) * | 1986-07-18 | 1988-02-03 | Mitsubishi Electric Corp | オ−デイオ出力回路 |
JPH0538000A (ja) * | 1991-07-26 | 1993-02-12 | Fms Audio Sdn Bhd | 自動サラウンドモード設定演奏装置 |
JP2002044799A (ja) * | 2000-07-31 | 2002-02-08 | Yamaha Corp | オーディオ用アンプ |
JP2002330499A (ja) * | 2001-04-27 | 2002-11-15 | Pioneer Electronic Corp | 自動音場補正装置及びそのためのコンピュータプログラム |
JP2006352579A (ja) * | 2005-06-16 | 2006-12-28 | Sony Corp | オーディオラック |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3697692A (en) * | 1971-06-10 | 1972-10-10 | Dynaco Inc | Two-channel,four-component stereophonic system |
US3818136A (en) * | 1972-04-27 | 1974-06-18 | Zenith Radio Corp | Four-channel front-to-back balance control |
US4893342A (en) * | 1987-10-15 | 1990-01-09 | Cooper Duane H | Head diffraction compensated stereo system |
US5333201A (en) * | 1992-11-12 | 1994-07-26 | Rocktron Corporation | Multi dimensional sound circuit |
US5469509A (en) * | 1993-12-30 | 1995-11-21 | Monster Cable International, Ltd. | Car audio system with high signal output |
US5434921A (en) * | 1994-02-25 | 1995-07-18 | Sony Electronics Inc. | Stereo image control circuit |
TW247390B (en) * | 1994-04-29 | 1995-05-11 | Audio Products Int Corp | Apparatus and method for adjusting levels between channels of a sound system |
JPH08280100A (ja) * | 1995-02-07 | 1996-10-22 | Matsushita Electric Ind Co Ltd | 音場再生装置 |
US5850453A (en) * | 1995-07-28 | 1998-12-15 | Srs Labs, Inc. | Acoustic correction apparatus |
US6801630B1 (en) * | 1997-08-22 | 2004-10-05 | Yamaha Corporation | Device for and method of mixing audio signals |
JP2003230190A (ja) | 2002-02-05 | 2003-08-15 | Mechanical Research:Kk | スピーカ装置 |
US7564982B1 (en) * | 2002-06-25 | 2009-07-21 | Phantom Technologies, Inc. | Two channel audio surround sound circuit |
KR100469919B1 (ko) * | 2002-09-12 | 2005-02-21 | 주식회사 아이필소닉 | 다중선택 기능을 갖는 음향 장치 및 사운드 신호 제어 장치 |
US6829359B2 (en) | 2002-10-08 | 2004-12-07 | Arilg Electronics Co, Llc | Multispeaker sound imaging system |
JP4134963B2 (ja) * | 2003-09-16 | 2008-08-20 | ヤマハ株式会社 | 音響装置 |
JP4154601B2 (ja) * | 2003-10-23 | 2008-09-24 | ソニー株式会社 | 信号変換装置、出力アンプ装置、オーディオ装置および送受信システム |
JP4509686B2 (ja) * | 2004-07-29 | 2010-07-21 | 新日本無線株式会社 | 音響信号処理方法および装置 |
WO2006038402A1 (ja) * | 2004-10-01 | 2006-04-13 | Matsushita Electric Industrial Co., Ltd. | 音響調整装置および音響調整方法 |
KR100838928B1 (ko) * | 2005-02-02 | 2008-06-16 | 김형석 | 액티브 네트워크 멀티웨이 스피커 |
JP4535006B2 (ja) | 2006-03-08 | 2010-09-01 | ソニー株式会社 | テレビジョン装置 |
JP4285492B2 (ja) | 2006-03-10 | 2009-06-24 | ヤマハ株式会社 | 信号処理装置 |
JP4914124B2 (ja) * | 2006-06-14 | 2012-04-11 | パナソニック株式会社 | 音像制御装置及び音像制御方法 |
EP2070392A2 (en) * | 2006-09-14 | 2009-06-17 | Koninklijke Philips Electronics N.V. | Sweet spot manipulation for a multi-channel signal |
JP2009100185A (ja) * | 2007-10-16 | 2009-05-07 | Roland Corp | 演奏音供給システム |
US20090154738A1 (en) * | 2007-12-18 | 2009-06-18 | Ayan Pal | Mixable earphone-microphone device with sound attenuation |
US8121318B1 (en) * | 2008-05-08 | 2012-02-21 | Ambourn Paul R | Two channel audio surround sound circuit with automatic level control |
EP2369861B1 (en) * | 2010-03-25 | 2016-07-27 | Nxp B.V. | Multi-channel audio signal processing |
-
2007
- 2007-11-23 KR KR1020070120165A patent/KR100889478B1/ko active IP Right Grant
-
2008
- 2008-11-14 CN CN200880117422XA patent/CN101933342B/zh not_active Expired - Fee Related
- 2008-11-14 US US12/733,194 patent/US8559644B2/en active Active
- 2008-11-14 JP JP2010520951A patent/JP5068369B2/ja not_active Expired - Fee Related
- 2008-11-14 WO PCT/KR2008/006725 patent/WO2009066906A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6326200A (ja) * | 1986-07-18 | 1988-02-03 | Mitsubishi Electric Corp | オ−デイオ出力回路 |
JPH0538000A (ja) * | 1991-07-26 | 1993-02-12 | Fms Audio Sdn Bhd | 自動サラウンドモード設定演奏装置 |
JP2002044799A (ja) * | 2000-07-31 | 2002-02-08 | Yamaha Corp | オーディオ用アンプ |
JP2002330499A (ja) * | 2001-04-27 | 2002-11-15 | Pioneer Electronic Corp | 自動音場補正装置及びそのためのコンピュータプログラム |
JP2006352579A (ja) * | 2005-06-16 | 2006-12-28 | Sony Corp | オーディオラック |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5622015B2 (ja) * | 2013-04-04 | 2014-11-12 | キム,ソン ジュン | 交差配置を通じた音像定位改善システム及び方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2009066906A2 (en) | 2009-05-28 |
KR100889478B1 (ko) | 2009-03-19 |
US8559644B2 (en) | 2013-10-15 |
CN101933342B (zh) | 2013-06-12 |
JP5068369B2 (ja) | 2012-11-07 |
US20100296657A1 (en) | 2010-11-25 |
WO2009066906A3 (en) | 2009-07-02 |
CN101933342A (zh) | 2010-12-29 |
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