JPS5358201A - Sound pickup and reproduction system - Google Patents

Sound pickup and reproduction system

Info

Publication number
JPS5358201A
JPS5358201A JP13337976A JP13337976A JPS5358201A JP S5358201 A JPS5358201 A JP S5358201A JP 13337976 A JP13337976 A JP 13337976A JP 13337976 A JP13337976 A JP 13337976A JP S5358201 A JPS5358201 A JP S5358201A
Authority
JP
Japan
Prior art keywords
reproduction system
sound pickup
directional
sound
enlarge
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
JP13337976A
Other languages
Japanese (ja)
Inventor
Noboru Kikuchi
Yasutoshi Nakama
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 JP13337976A priority Critical patent/JPS5358201A/en
Publication of JPS5358201A publication Critical patent/JPS5358201A/en
Pending 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 Arrangements (AREA)

Abstract

PURPOSE:To enlarge the localization range of sound image to the front, back, right and left by reproducing the signals picked up with the microphones disposed at the front and back in a sound field with narrow directional and non-directional speakers respectively.
JP13337976A 1976-11-05 1976-11-05 Sound pickup and reproduction system Pending JPS5358201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13337976A JPS5358201A (en) 1976-11-05 1976-11-05 Sound pickup and reproduction system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13337976A JPS5358201A (en) 1976-11-05 1976-11-05 Sound pickup and reproduction system

Publications (1)

Publication Number Publication Date
JPS5358201A true JPS5358201A (en) 1978-05-26

Family

ID=15103350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13337976A Pending JPS5358201A (en) 1976-11-05 1976-11-05 Sound pickup and reproduction system

Country Status (1)

Country Link
JP (1) JPS5358201A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008526450A (en) * 2005-01-13 2008-07-24 ルイス・フィッシャー・デイビス，ジュニア Method and apparatus for environmental acoustic therapy user interface and control system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008526450A (en) * 2005-01-13 2008-07-24 ルイス・フィッシャー・デイビス，ジュニア Method and apparatus for environmental acoustic therapy user interface and control system
JP2012254300A (en) * 2005-01-13 2012-12-27 Louis Fisher Davis Jr Method and apparatus for ambient sound therapy user interface and control system
US8634572B2 (en) 2005-01-13 2014-01-21 Louis Fisher Davis, Jr. Method and apparatus for ambient sound therapy user interface and control system
US10166361B2 (en) 2005-01-13 2019-01-01 Louis Fisher Davis, Jr. Method and apparatus for ambient sound therapy user interface and control system
US10456551B2 (en) 2005-01-13 2019-10-29 Louis Fisher Davis, Jr. Method and apparatus for ambient sound therapy user interface and control system

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