JPS56168500A - Control circuit of sound image - Google Patents

Control circuit of sound image

Info

Publication number
JPS56168500A
JPS56168500A JP7188580A JP7188580A JPS56168500A JP S56168500 A JPS56168500 A JP S56168500A JP 7188580 A JP7188580 A JP 7188580A JP 7188580 A JP7188580 A JP 7188580A JP S56168500 A JPS56168500 A JP S56168500A
Authority
JP
Japan
Prior art keywords
effect
stereoscopic
circuits
sound image
needles
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
JP7188580A
Other languages
Japanese (ja)
Inventor
Takafumi Okada
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP7188580A priority Critical patent/JPS56168500A/en
Publication of JPS56168500A publication Critical patent/JPS56168500A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control

Abstract

PURPOSE:To realize a reproduction with an optional stereoscopic feeling or spreading, by gibing a continuous change to the mixing ratio between an audio signal of the line and an effect signal that gives a stereoscopic effect. CONSTITUTION:The stereoscopic effect signals supplied from stereoscopic effect circuits 8L and 8R are added to the monaural signals supplied from amplifiers 5L and 5R as the needles os variable resistors 7L and 7R are put closer to the circuits 8L and 8R that contain the delaying circuits, by-pass filters, etc. As a result, a sound image having an optional stereoscopic feeling and spreading is reproduced through speakers 6L and 6R in accordance with the positions of the needles of the resistors 7L and 7R. At the same time, a continuous change is possible for the mixing ratio between an audio signal and an effect signal.
JP7188580A 1980-05-29 1980-05-29 Control circuit of sound image Pending JPS56168500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7188580A JPS56168500A (en) 1980-05-29 1980-05-29 Control circuit of sound image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7188580A JPS56168500A (en) 1980-05-29 1980-05-29 Control circuit of sound image

Publications (1)

Publication Number Publication Date
JPS56168500A true JPS56168500A (en) 1981-12-24

Family

ID=13473425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7188580A Pending JPS56168500A (en) 1980-05-29 1980-05-29 Control circuit of sound image

Country Status (1)

Country Link
JP (1) JPS56168500A (en)

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