JPS5554000A - Stereophonic sound system - Google Patents

Stereophonic sound system

Info

Publication number
JPS5554000A
JPS5554000A JP12683078A JP12683078A JPS5554000A JP S5554000 A JPS5554000 A JP S5554000A JP 12683078 A JP12683078 A JP 12683078A JP 12683078 A JP12683078 A JP 12683078A JP S5554000 A JPS5554000 A JP S5554000A
Authority
JP
Japan
Prior art keywords
sound
center
stereophonic
signals
stereophonic sound
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
JP12683078A
Other languages
Japanese (ja)
Other versions
JPS619800B2 (en
Inventor
Motokichi Nakanishi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12683078A priority Critical patent/JPS5554000A/en
Publication of JPS5554000A publication Critical patent/JPS5554000A/en
Publication of JPS619800B2 publication Critical patent/JPS619800B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/88—Stereophonic broadcast systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic

Abstract

PURPOSE:To reproduce the sound field of the stereophonic sound equivalent to the source sound field in the space sound field by receiving the stereophonic sound of the left, center and right sound source normals at the left, center and right stereophonic sound normals to carry out the sound recorcing and reproduction. CONSTITUTION:The stereophonic sound in the stereophonic sound field of the left, center and right sound normals is received by stereophonic microphone SM1. This received signal is converted into the electric signal and then applied to left, center and right program amplifiers 18, 20 and 22 via stereo signal change-over switches S1-S3. And then the output of amplifiers 18, 20 and 22 are reproduced into the stereophonic sound signals through left, center and right monitor speakers 19, 21 and 23, and also recorded to 3-channel recorder 48 and the like via stereo signal change-over switches S4-S6. These recorded signals are reproduced through reproducer 49, and the stereo signals are generated through left, center and right speakers 60-62. At the same time, the signals of the stereophonic sound source in the space sound field are received via left, center and right microphone groups 24- 26 including plural number of microphons to reproduce the stereo signals in the same way.
JP12683078A 1978-10-17 1978-10-17 Stereophonic sound system Granted JPS5554000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12683078A JPS5554000A (en) 1978-10-17 1978-10-17 Stereophonic sound system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12683078A JPS5554000A (en) 1978-10-17 1978-10-17 Stereophonic sound system

Publications (2)

Publication Number Publication Date
JPS5554000A true JPS5554000A (en) 1980-04-19
JPS619800B2 JPS619800B2 (en) 1986-03-26

Family

ID=14944959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12683078A Granted JPS5554000A (en) 1978-10-17 1978-10-17 Stereophonic sound system

Country Status (1)

Country Link
JP (1) JPS5554000A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008301205A (en) * 2007-05-31 2008-12-11 Toshiba Corp Sound output device and sound output method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008301205A (en) * 2007-05-31 2008-12-11 Toshiba Corp Sound output device and sound output method

Also Published As

Publication number Publication date
JPS619800B2 (en) 1986-03-26

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