JPS53116103A - Acoustic reproducer - Google Patents

Acoustic reproducer

Info

Publication number
JPS53116103A
JPS53116103A JP3094677A JP3094677A JPS53116103A JP S53116103 A JPS53116103 A JP S53116103A JP 3094677 A JP3094677 A JP 3094677A JP 3094677 A JP3094677 A JP 3094677A JP S53116103 A JPS53116103 A JP S53116103A
Authority
JP
Japan
Prior art keywords
sounds
stereo signals
acoustic reproducer
reproducer
acoustic
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.)
Pending
Application number
JP3094677A
Other languages
Japanese (ja)
Inventor
Akiyoshi Yamada
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 JP3094677A priority Critical patent/JPS53116103A/en
Publication of JPS53116103A publication Critical patent/JPS53116103A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)

Abstract

PURPOSE:To achieve the enlargement of sound field by processing stereo signals with adder-subtractors, recerberation units, phase shifter, etc. and radiating direct sounds, indirect sounds, sounds corresponding to the difference in the stereo signals, etc. from three sets of spreakers.
JP3094677A 1977-03-18 1977-03-18 Acoustic reproducer Pending JPS53116103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3094677A JPS53116103A (en) 1977-03-18 1977-03-18 Acoustic reproducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3094677A JPS53116103A (en) 1977-03-18 1977-03-18 Acoustic reproducer

Publications (1)

Publication Number Publication Date
JPS53116103A true JPS53116103A (en) 1978-10-11

Family

ID=12317832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3094677A Pending JPS53116103A (en) 1977-03-18 1977-03-18 Acoustic reproducer

Country Status (1)

Country Link
JP (1) JPS53116103A (en)

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