CA1321756C - Appareil de reproduction du champ acoustique - Google Patents

Appareil de reproduction du champ acoustique

Info

Publication number
CA1321756C
CA1321756C CA000609539A CA609539A CA1321756C CA 1321756 C CA1321756 C CA 1321756C CA 000609539 A CA000609539 A CA 000609539A CA 609539 A CA609539 A CA 609539A CA 1321756 C CA1321756 C CA 1321756C
Authority
CA
Canada
Prior art keywords
signal
signals
sound
input
output
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
CA000609539A
Other languages
English (en)
Inventor
Hiroshi Koinuma
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Application granted granted Critical
Publication of CA1321756C publication Critical patent/CA1321756C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
CA000609539A 1989-01-12 1989-08-28 Appareil de reproduction du champ acoustique Expired - Fee Related CA1321756C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPUMI-2325 1989-01-12
JP1989002325U JPH0450720Y2 (fr) 1989-01-12 1989-01-12

Publications (1)

Publication Number Publication Date
CA1321756C true CA1321756C (fr) 1993-08-31

Family

ID=11526167

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000609539A Expired - Fee Related CA1321756C (fr) 1989-01-12 1989-08-28 Appareil de reproduction du champ acoustique

Country Status (2)

Country Link
JP (1) JPH0450720Y2 (fr)
CA (1) CA1321756C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2552187Y2 (ja) * 1990-09-08 1997-10-27 オンキヨー 株式会社 オーディオ再生装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57152251A (en) * 1981-03-16 1982-09-20 Matsushita Electric Ind Co Ltd Broadcasting device
JPS62258600A (ja) * 1986-04-28 1987-11-11 Fujitsu Ten Ltd 車載用オ−デイオ装置

Also Published As

Publication number Publication date
JPH0450720Y2 (fr) 1992-11-30
JPH0293900U (fr) 1990-07-25

Similar Documents

Publication Publication Date Title
US4953213A (en) Surround mode stereophonic reproducing equipment
JP2840691B2 (ja) オーディオ再生装置
US20080137872A1 (en) Dynamic power sharing in a multi-channel sound system
NL9002174A (nl) Meerkanaalsaudioreproduktie-apparaat.
US4968154A (en) 4-Channel surround sound generator
EP0584719B1 (fr) Circuit de commande pour expanseur spatial stéréo
US5123051A (en) Sound field reproducing apparatus
CA1321756C (fr) Appareil de reproduction du champ acoustique
JP2004511927A (ja) パラメトリックスピーカー用電力アンプ
JP2006050195A (ja) Avアンプ
EP1064824B1 (fr) Circuit post-amplification de decodage du son depuis un mode stereophonique en un mode surround
JPH09271100A (ja) 音響信号処理装置
JP2003274497A (ja) マルチチャンネルオーディオ再生装置
JPH0638300A (ja) 音響再生装置
JP3401926B2 (ja) 音声信号再生装置
JPS6022710Y2 (ja) 増幅器の出力回路
JP2956973B2 (ja) 音声再生装置
KR100252589B1 (ko) 가상 서라운드 음향 출력 시스템
JPS6228110Y2 (fr)
JPH0744159Y2 (ja) カラ−テレビジョン受像機
JPH084799Y2 (ja) ステレオ切換装置
KR840002641Y1 (ko) 스테레오·모노럴 자동절환장치(自動切換裝置)
KR920002607Y1 (ko) 다중 스피커 헤드폰
JPH0735518Y2 (ja) サラウンド回路
JP2514847Y2 (ja) 増幅器

Legal Events

Date Code Title Description
MKLA Lapsed