JPS53134401A - Acoustic reproducing system - Google Patents

Acoustic reproducing system

Info

Publication number
JPS53134401A
JPS53134401A JP4938377A JP4938377A JPS53134401A JP S53134401 A JPS53134401 A JP S53134401A JP 4938377 A JP4938377 A JP 4938377A JP 4938377 A JP4938377 A JP 4938377A JP S53134401 A JPS53134401 A JP S53134401A
Authority
JP
Japan
Prior art keywords
reproducing system
acoustic reproducing
acoustic
listener
speakers
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
JP4938377A
Other languages
Japanese (ja)
Inventor
Akira Kurahashi
Akiyoshi Yamada
Yoichi Kimura
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 JP4938377A priority Critical patent/JPS53134401A/en
Publication of JPS53134401A publication Critical patent/JPS53134401A/en
Pending 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 
    • H04S5/005—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation  of the pseudo five- or more-channel type, e.g. virtual surround
    • 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 

Abstract

PURPOSE:To generate input signals of multi-channels and delay signals with the use of a plurality of speakers so as to allow a listener to feel a sufficiently large distance of a sound image.
JP4938377A 1977-04-27 1977-04-27 Acoustic reproducing system Pending JPS53134401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4938377A JPS53134401A (en) 1977-04-27 1977-04-27 Acoustic reproducing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4938377A JPS53134401A (en) 1977-04-27 1977-04-27 Acoustic reproducing system

Publications (1)

Publication Number Publication Date
JPS53134401A true JPS53134401A (en) 1978-11-24

Family

ID=12829486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4938377A Pending JPS53134401A (en) 1977-04-27 1977-04-27 Acoustic reproducing system

Country Status (1)

Country Link
JP (1) JPS53134401A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070669A (en) * 1957-10-21 1962-12-25 Philips Corp Stereophonic sound recording and reproduction
US3095482A (en) * 1959-05-08 1963-06-25 Joseph S Whiteford Method of and apparatus for signal reproduction
JPS4931881A (en) * 1972-07-31 1974-03-22

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070669A (en) * 1957-10-21 1962-12-25 Philips Corp Stereophonic sound recording and reproduction
US3095482A (en) * 1959-05-08 1963-06-25 Joseph S Whiteford Method of and apparatus for signal reproduction
JPS4931881A (en) * 1972-07-31 1974-03-22

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