DE69420881D1 - Schallfeldkontrollgerät - Google Patents

Schallfeldkontrollgerät

Info

Publication number
DE69420881D1
DE69420881D1 DE69420881T DE69420881T DE69420881D1 DE 69420881 D1 DE69420881 D1 DE 69420881D1 DE 69420881 T DE69420881 T DE 69420881T DE 69420881 T DE69420881 T DE 69420881T DE 69420881 D1 DE69420881 D1 DE 69420881D1
Authority
DE
Germany
Prior art keywords
control device
sound field
field control
sound
field
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 - Lifetime
Application number
DE69420881T
Other languages
English (en)
Other versions
DE69420881T2 (de
Inventor
Fukushi Kawakami
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.)
Yamaha Corp
Original Assignee
Yamaha Corp
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 Yamaha Corp filed Critical Yamaha Corp
Application granted granted Critical
Publication of DE69420881D1 publication Critical patent/DE69420881D1/de
Publication of DE69420881T2 publication Critical patent/DE69420881T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/08—Arrangements for producing a reverberation or echo sound
DE69420881T 1993-03-26 1994-03-25 Schallfeldkontrollgerät Expired - Lifetime DE69420881T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5092040A JP2737595B2 (ja) 1993-03-26 1993-03-26 音場制御装置

Publications (2)

Publication Number Publication Date
DE69420881D1 true DE69420881D1 (de) 1999-11-04
DE69420881T2 DE69420881T2 (de) 2000-05-18

Family

ID=14043422

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420881T Expired - Lifetime DE69420881T2 (de) 1993-03-26 1994-03-25 Schallfeldkontrollgerät

Country Status (4)

Country Link
US (1) US5642425A (de)
EP (1) EP0617405B1 (de)
JP (1) JP2737595B2 (de)
DE (1) DE69420881T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3175622B2 (ja) * 1997-03-03 2001-06-11 ヤマハ株式会社 演奏音場制御装置
FR2805433A1 (fr) * 2000-02-17 2001-08-24 France Telecom Procede et dispositif de comparaison de signaux pour le controle de transducteurs et systeme de controle de transducteurs
JP4059478B2 (ja) * 2002-02-28 2008-03-12 パイオニア株式会社 音場制御方法及び音場制御システム
US7995768B2 (en) * 2005-01-27 2011-08-09 Yamaha Corporation Sound reinforcement system
JP4752403B2 (ja) * 2005-09-06 2011-08-17 ヤマハ株式会社 拡声システム
JP4701944B2 (ja) * 2005-09-14 2011-06-15 ヤマハ株式会社 音場制御機器
WO2007068257A1 (en) * 2005-12-16 2007-06-21 Tc Electronic A/S Method of performing measurements by means of an audio system comprising passive loudspeakers
JP5064788B2 (ja) 2006-12-26 2012-10-31 株式会社オーディオテクニカ マイクロホン装置
JP5228670B2 (ja) * 2008-04-30 2013-07-03 ヤマハ株式会社 音場支援装置のパラメータ設定装置およびプログラム
US8577346B2 (en) * 2009-03-02 2013-11-05 First Data Corporation Systems, methods, and apparatus for receiving promotion information by a mobile device
US8725121B2 (en) * 2009-03-02 2014-05-13 First Data Corporation Systems, methods, and devices for prompting mobile device users for feedback information using tone transmissions
US9077800B2 (en) * 2009-03-02 2015-07-07 First Data Corporation Systems, methods, and devices for processing feedback information received from mobile devices responding to tone transmissions
US8606638B2 (en) * 2009-03-02 2013-12-10 First Data Corporation Systems, methods and apparatus for facilitating transactions using a mobile device
US8577345B2 (en) * 2009-03-02 2013-11-05 First Data Corporation Systems, methods, and apparatus for providing promotion information to a mobile device
JP5540907B2 (ja) * 2010-06-03 2014-07-02 ヤマハ株式会社 音場支援装置
WO2012097732A1 (en) * 2011-01-18 2012-07-26 The University Of Hongkong Compact electronic reverberation chamber
JP2021131433A (ja) * 2020-02-19 2021-09-09 ヤマハ株式会社 音信号処理方法および音信号処理装置
JP2021131434A (ja) 2020-02-19 2021-09-09 ヤマハ株式会社 音信号処理方法および音信号処理装置
JP7447533B2 (ja) 2020-02-19 2024-03-12 ヤマハ株式会社 音信号処理方法および音信号処理装置
JP2021189363A (ja) 2020-06-03 2021-12-13 ヤマハ株式会社 音信号処理方法、音信号処理装置および音信号処理プログラム
JP2021189364A (ja) 2020-06-03 2021-12-13 ヤマハ株式会社 音信号処理方法、音信号処理装置および音信号処理プログラム
JP2021196582A (ja) 2020-06-18 2021-12-27 ヤマハ株式会社 音響特性の補正方法および音響特性補正装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095482A (en) 1959-05-08 1963-06-25 Joseph S Whiteford Method of and apparatus for signal reproduction
US3766317A (en) * 1971-09-27 1973-10-16 Columbia Broadcasting Syst Inc Quadraphonic augmentation system
US4581759A (en) * 1983-06-30 1986-04-08 Nippon Gakki Seizo Kabushiki Kaisha Signal delaying device
JPS61169897A (ja) * 1985-01-23 1986-07-31 ヤマハ株式会社 残響付加装置
US4727581A (en) * 1986-04-17 1988-02-23 Acoustic Angels Corporation Method and apparatus for increasing perceived reverberant field diffusion
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
US5091983A (en) * 1987-06-04 1992-02-25 Walter Lukosz Optical modulation apparatus and measurement method
NL8800745A (nl) * 1988-03-24 1989-10-16 Augustinus Johannes Berkhout Werkwijze en inrichting voor het creeren van een variabele akoestiek in een ruimte.
JPH0411037A (ja) * 1990-04-27 1992-01-16 Toyobo Co Ltd 強撚織編物用加工糸及びその製造法
JPH04149598A (ja) * 1990-10-12 1992-05-22 Pioneer Electron Corp 音場補正装置
JPH0739968B2 (ja) * 1991-03-25 1995-05-01 日本電信電話株式会社 音響伝達特性模擬方法
JP2921232B2 (ja) * 1991-12-27 1999-07-19 日産自動車株式会社 能動型不快波制御装置
JPH07506908A (ja) * 1992-05-20 1995-07-27 インダストリアル　リサーチ　リミテッド 広帯域残響支援システム

Also Published As

Publication number Publication date
DE69420881T2 (de) 2000-05-18
JPH06284493A (ja) 1994-10-07
US5642425A (en) 1997-06-24
JP2737595B2 (ja) 1998-04-08
EP0617405A1 (de) 1994-09-28
EP0617405B1 (de) 1999-09-29

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