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JPS5346001A - Audio perpoducer - Google Patents

Audio perpoducer

Info

Publication number
JPS5346001A
JPS5346001A JP12103776A JP12103776A JPS5346001A JP S5346001 A JPS5346001 A JP S5346001A JP 12103776 A JP12103776 A JP 12103776A JP 12103776 A JP12103776 A JP 12103776A JP S5346001 A JPS5346001 A JP S5346001A
Authority
JP
Japan
Prior art keywords
sound
perpoducer
audio
indirect
direct
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
JP12103776A
Other languages
Japanese (ja)
Other versions
JPS5527520B2 (en
Inventor
Takahisa Aoi
Nobuhisa Atoji
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 JP12103776A priority Critical patent/JPS5346001A/en
Priority to GB73377A priority patent/GB1520612A/en
Priority to US05/758,142 priority patent/US4087629A/en
Priority to CA269,540A priority patent/CA1075612A/en
Priority to DE19772701264 priority patent/DE2701264A1/en
Priority to FR7700835A priority patent/FR2338615A1/en
Publication of JPS5346001A publication Critical patent/JPS5346001A/en
Publication of JPS5527520B2 publication Critical patent/JPS5527520B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Headphones And Earphones (AREA)

Abstract

PURPOSE:To eliminate bad influence of direct sound on indirect sound, by producing direct sound and indirect sound from sound wave delivered from electroacoustic transducer through sound wave transfer path and reverberation adding device.
JP12103776A 1976-01-14 1976-10-07 Audio perpoducer Granted JPS5346001A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP12103776A JPS5346001A (en) 1976-10-07 1976-10-07 Audio perpoducer
GB73377A GB1520612A (en) 1976-01-14 1977-01-10 Binaural sound reproducing system with acoustic reverberation unit
US05/758,142 US4087629A (en) 1976-01-14 1977-01-10 Binaural sound reproducing system with acoustic reverberation unit
CA269,540A CA1075612A (en) 1976-01-14 1977-01-12 Binaural sound reproducing system with acoustic reverberation unit
DE19772701264 DE2701264A1 (en) 1976-01-14 1977-01-13 BINAURAL SOUND REPRODUCTION SYSTEM WITH AN ACOUSTIC REALIZATION UNIT
FR7700835A FR2338615A1 (en) 1976-01-14 1977-01-13 BINURICULAR SOUND REPRODUCTION SYSTEM WITH ACOUSTIC REVERBERATION UNIT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12103776A JPS5346001A (en) 1976-10-07 1976-10-07 Audio perpoducer

Publications (2)

Publication Number Publication Date
JPS5346001A true JPS5346001A (en) 1978-04-25
JPS5527520B2 JPS5527520B2 (en) 1980-07-21

Family

ID=14801245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12103776A Granted JPS5346001A (en) 1976-01-14 1976-10-07 Audio perpoducer

Country Status (1)

Country Link
JP (1) JPS5346001A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629094U (en) * 1979-08-07 1981-03-19
JPH02178195A (en) * 1988-12-28 1990-07-11 Nissan Motor Co Ltd Adjuster of tension of traction cable

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52139402A (en) * 1976-05-17 1977-11-21 Matsushita Electric Ind Co Ltd Reverberation adding system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52139402A (en) * 1976-05-17 1977-11-21 Matsushita Electric Ind Co Ltd Reverberation adding system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629094U (en) * 1979-08-07 1981-03-19
JPH02178195A (en) * 1988-12-28 1990-07-11 Nissan Motor Co Ltd Adjuster of tension of traction cable

Also Published As

Publication number Publication date
JPS5527520B2 (en) 1980-07-21

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