DE69124854D1 - Tonwiedergabegerät mit Raumklang - Google Patents

Tonwiedergabegerät mit Raumklang

Info

Publication number
DE69124854D1
DE69124854D1 DE69124854T DE69124854T DE69124854D1 DE 69124854 D1 DE69124854 D1 DE 69124854D1 DE 69124854 T DE69124854 T DE 69124854T DE 69124854 T DE69124854 T DE 69124854T DE 69124854 D1 DE69124854 D1 DE 69124854D1
Authority
DE
Germany
Prior art keywords
sound
player
surround
surround sound
sound player
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
DE69124854T
Other languages
English (en)
Other versions
DE69124854T2 (de
Inventor
Kaneaki Fujishita
Kazuhiro Sato
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.)
Sony Corp
Original Assignee
Sony 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
Priority claimed from JP2180892A external-priority patent/JPH0468999A/ja
Priority claimed from JP3118099A external-priority patent/JPH04322600A/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of DE69124854D1 publication Critical patent/DE69124854D1/de
Application granted granted Critical
Publication of DE69124854T2 publication Critical patent/DE69124854T2/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
    • H04S7/307—Frequency adjustment, e.g. tone control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/005—Tone control or bandwidth control in amplifiers of digital signals
    • 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
    • H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/02—Systems employing more than two channels, e.g. quadraphonic of the matrix type, i.e. in which input signals are combined algebraically, e.g. after having been phase shifted with respect to each other
DE69124854T 1990-07-09 1991-07-08 Tonwiedergabegerät mit Raumklang Expired - Fee Related DE69124854T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2180892A JPH0468999A (ja) 1990-07-09 1990-07-09 サラウンドオーディオ装置
JP3118099A JPH04322600A (ja) 1991-04-22 1991-04-22 サラウンドオーディオ装置

Publications (2)

Publication Number Publication Date
DE69124854D1 true DE69124854D1 (de) 1997-04-10
DE69124854T2 DE69124854T2 (de) 1997-08-28

Family

ID=26456096

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69124854T Expired - Fee Related DE69124854T2 (de) 1990-07-09 1991-07-08 Tonwiedergabegerät mit Raumklang

Country Status (3)

Country Link
US (1) US5257313A (de)
EP (1) EP0466435B1 (de)
DE (1) DE69124854T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5410603A (en) * 1991-07-19 1995-04-25 Casio Computer Co., Ltd. Effect adding apparatus
JP2956642B2 (ja) * 1996-06-17 1999-10-04 ヤマハ株式会社 音場制御ユニットおよび音場制御装置
FI105522B (fi) * 1996-08-06 2000-08-31 Sample Rate Systems Oy Järjestely kotiteatteri- tai muussa äänentoistolaitteistossa
JP3620264B2 (ja) * 1998-02-09 2005-02-16 カシオ計算機株式会社 効果付加装置
JP2001005457A (ja) 1999-06-22 2001-01-12 Casio Comput Co Ltd 楽音制御装置及び楽音制御処理プログラムを記録した記録媒体
US6754626B2 (en) * 2001-03-01 2004-06-22 International Business Machines Corporation Creating a hierarchical tree of language models for a dialog system based on prompt and dialog context
US7466992B1 (en) 2001-10-18 2008-12-16 Iwao Fujisaki Communication device
US7107081B1 (en) 2001-10-18 2006-09-12 Iwao Fujisaki Communication device
JP2005519550A (ja) * 2002-03-07 2005-06-30 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ ユーザ制御のマルチチャネル・オーディオ変換システム
US7221625B2 (en) * 2002-03-25 2007-05-22 Sanyo Electric Co., Ltd. Multi-channel acoustic apparatus with DVD reproduction function
US7542815B1 (en) * 2003-09-04 2009-06-02 Akita Blue, Inc. Extraction of left/center/right information from two-channel stereo sources
US20050063551A1 (en) * 2003-09-18 2005-03-24 Yiou-Wen Cheng Multi-channel surround sound expansion method
US8090402B1 (en) 2003-09-26 2012-01-03 Iwao Fujisaki Communication device
US7917167B1 (en) 2003-11-22 2011-03-29 Iwao Fujisaki Communication device
CN101065795A (zh) * 2004-09-23 2007-10-31 皇家飞利浦电子股份有限公司 处理音频数据的系统和方法、程序单元和计算机可读介质
US8208954B1 (en) 2005-04-08 2012-06-26 Iwao Fujisaki Communication device
US8676273B1 (en) 2007-08-24 2014-03-18 Iwao Fujisaki Communication device
US8340726B1 (en) 2008-06-30 2012-12-25 Iwao Fujisaki Communication device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63138809A (ja) * 1986-12-01 1988-06-10 Pioneer Electronic Corp 信号処理回路
JPS63183495A (ja) * 1987-01-27 1988-07-28 ヤマハ株式会社 音場制御装置
US4998281A (en) * 1987-08-20 1991-03-05 Casio Computer Co., Ltd. Effect addition apparatus
JPH0744759B2 (ja) * 1987-10-29 1995-05-15 ヤマハ株式会社 音場制御装置
DE68921517T2 (de) * 1988-07-20 1996-01-25 Sanyo Electric Co Tonwiedergabegerät.
US5065433A (en) * 1989-06-26 1991-11-12 Pioneer Electronic Corporation Audio signal data processing system

Also Published As

Publication number Publication date
EP0466435A2 (de) 1992-01-15
DE69124854T2 (de) 1997-08-28
US5257313A (en) 1993-10-26
EP0466435B1 (de) 1997-03-05
EP0466435A3 (en) 1992-08-26

Similar Documents

Publication Publication Date Title
DE69029083T2 (de) Plattenwiedergabegerät
DE58901033D1 (de) Bild-tonwiedergabegeraet.
DE68921517T2 (de) Tonwiedergabegerät.
FI914444A (fi) Leikkikalurakennussarja
DE69116914D1 (de) Plattenspieler
DE69317694T2 (de) Tonwiedergabegerät
DE69220996D1 (de) Scheibenwiedergabegerät
DE69124854T2 (de) Tonwiedergabegerät mit Raumklang
DE69216949T2 (de) Spielzeug mit Klangereignis
DE69028394T2 (de) Tonwiedergabevorrichtung
DE69033021D1 (de) Plattenwiedergabegerät
DE69028086D1 (de) Plattenabspielgerät
BR9007241A (pt) Raquete
DE69228853D1 (de) Tonwiedergabegerät
DE59205321D1 (de) Plattenabspielgerät
ATE171035T1 (de) Raumklang-prozessor
KR890017663A (ko) 수동 간이 음향 재생기
PT8329T (pt) Brinquedo
DK134293A (da) Spilleketsjer
ES1003142Y (es) Envase-expositor con reproductor de sonidos incorporado
IT1224890B (it) Riproduttore sonoro interattivo
IT9022562A0 (it) Racchetta con effetti sonori e luminosi
ATA44590A (de) Elektronisches spielgeraet
BR9000368A (pt) Brinquedo
BR9001840A (pt) Brinquedo

Legal Events

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