JPS5724200A - Indirect-sound generating circuit - Google Patents

Indirect-sound generating circuit

Info

Publication number
JPS5724200A
JPS5724200A JP9923780A JP9923780A JPS5724200A JP S5724200 A JPS5724200 A JP S5724200A JP 9923780 A JP9923780 A JP 9923780A JP 9923780 A JP9923780 A JP 9923780A JP S5724200 A JPS5724200 A JP S5724200A
Authority
JP
Japan
Prior art keywords
sound
indirect
electric signal
sound generating
echo
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
JP9923780A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0432600B2 (enrdf_load_html_response
Inventor
Kimiharu Watanabe
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP9923780A priority Critical patent/JPS5724200A/ja
Priority to US06/245,146 priority patent/US4524451A/en
Priority to DE8181301165T priority patent/DE3168990D1/de
Priority to EP81301165A priority patent/EP0036337B1/en
Publication of JPS5724200A publication Critical patent/JPS5724200A/ja
Publication of JPH0432600B2 publication Critical patent/JPH0432600B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP9923780A 1980-03-19 1980-07-18 Indirect-sound generating circuit Granted JPS5724200A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9923780A JPS5724200A (en) 1980-07-18 1980-07-18 Indirect-sound generating circuit
US06/245,146 US4524451A (en) 1980-03-19 1981-03-18 Sound reproduction system having sonic image localization networks
DE8181301165T DE3168990D1 (en) 1980-03-19 1981-03-18 Sound reproducing system having sonic image localization networks
EP81301165A EP0036337B1 (en) 1980-03-19 1981-03-18 Sound reproducing system having sonic image localization networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9923780A JPS5724200A (en) 1980-07-18 1980-07-18 Indirect-sound generating circuit

Publications (2)

Publication Number Publication Date
JPS5724200A true JPS5724200A (en) 1982-02-08
JPH0432600B2 JPH0432600B2 (enrdf_load_html_response) 1992-05-29

Family

ID=14242071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9923780A Granted JPS5724200A (en) 1980-03-19 1980-07-18 Indirect-sound generating circuit

Country Status (1)

Country Link
JP (1) JPS5724200A (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61257099A (ja) * 1985-05-10 1986-11-14 Nippon Gakki Seizo Kk 音響制御装置
WO2006087835A1 (ja) * 2005-02-17 2006-08-24 Matsushita Electric Industrial Co., Ltd. 音像頭外定位装置及び音像頭外定位方法
JP2008058984A (ja) * 1998-03-25 2008-03-13 Dolby Lab Licensing Corp オーディオ信号処理方法および装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123902A (en) * 1978-03-20 1979-09-26 Toshiba Corp Stereo reproducer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123902A (en) * 1978-03-20 1979-09-26 Toshiba Corp Stereo reproducer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61257099A (ja) * 1985-05-10 1986-11-14 Nippon Gakki Seizo Kk 音響制御装置
JP2008058984A (ja) * 1998-03-25 2008-03-13 Dolby Lab Licensing Corp オーディオ信号処理方法および装置
WO2006087835A1 (ja) * 2005-02-17 2006-08-24 Matsushita Electric Industrial Co., Ltd. 音像頭外定位装置及び音像頭外定位方法
JP2006229547A (ja) * 2005-02-17 2006-08-31 Matsushita Electric Ind Co Ltd 音像頭外定位装置及び音像頭外定位方法

Also Published As

Publication number Publication date
JPH0432600B2 (enrdf_load_html_response) 1992-05-29

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