JPS53140001A - Acoustic image locating system - Google Patents

Acoustic image locating system

Info

Publication number
JPS53140001A
JPS53140001A JP5498377A JP5498377A JPS53140001A JP S53140001 A JPS53140001 A JP S53140001A JP 5498377 A JP5498377 A JP 5498377A JP 5498377 A JP5498377 A JP 5498377A JP S53140001 A JPS53140001 A JP S53140001A
Authority
JP
Japan
Prior art keywords
acoustic image
locating system
image locating
locating
simpifying
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
JP5498377A
Other languages
Japanese (ja)
Other versions
JPS583638B2 (en
Inventor
Hisanori Mori
Makoto Iwahara
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP52054983A priority Critical patent/JPS583638B2/en
Publication of JPS53140001A publication Critical patent/JPS53140001A/en
Publication of JPS583638B2 publication Critical patent/JPS583638B2/en
Expired 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 
    • H04S5/02—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 four-channel type, e.g. in which rear channel signals are derived from two-channel stereo signals
    • 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 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/01—Multi-channel, i.e. more than two input channels, sound reproduction with two speakers wherein the multi-channel information is substantially preserved
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field

Landscapes

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

Abstract

PURPOSE:To locate the acoustic image, while simpifying the contruction, by distributing the original signals carrying no locating information to suitable signal levels and by supplying them to an acoustic image locating circuit.
JP52054983A 1977-05-13 1977-05-13 Sound image localization method Expired JPS583638B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52054983A JPS583638B2 (en) 1977-05-13 1977-05-13 Sound image localization method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52054983A JPS583638B2 (en) 1977-05-13 1977-05-13 Sound image localization method

Publications (2)

Publication Number Publication Date
JPS53140001A true JPS53140001A (en) 1978-12-06
JPS583638B2 JPS583638B2 (en) 1983-01-22

Family

ID=12985874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52054983A Expired JPS583638B2 (en) 1977-05-13 1977-05-13 Sound image localization method

Country Status (1)

Country Link
JP (1) JPS583638B2 (en)

Also Published As

Publication number Publication date
JPS583638B2 (en) 1983-01-22

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