JPS5412706A - Sound source discrimination apparatus - Google Patents

Sound source discrimination apparatus

Info

Publication number
JPS5412706A
JPS5412706A JP7765477A JP7765477A JPS5412706A JP S5412706 A JPS5412706 A JP S5412706A JP 7765477 A JP7765477 A JP 7765477A JP 7765477 A JP7765477 A JP 7765477A JP S5412706 A JPS5412706 A JP S5412706A
Authority
JP
Japan
Prior art keywords
sound source
discrimination apparatus
source discrimination
sound
autoamtically
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
JP7765477A
Other languages
Japanese (ja)
Inventor
Haruhiko Nagayama
Masaichi Muranaka
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP7765477A priority Critical patent/JPS5412706A/en
Publication of JPS5412706A publication Critical patent/JPS5412706A/en
Pending legal-status Critical Current

Links

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  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

PURPOSE: To perform discrimination of sound sources autoamtically and readily by comparing the sound pressure signals by the microphones provided for every sound source with reference signals.
COPYRIGHT: (C)1979,JPO&Japio
JP7765477A 1977-06-29 1977-06-29 Sound source discrimination apparatus Pending JPS5412706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7765477A JPS5412706A (en) 1977-06-29 1977-06-29 Sound source discrimination apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7765477A JPS5412706A (en) 1977-06-29 1977-06-29 Sound source discrimination apparatus

Publications (1)

Publication Number Publication Date
JPS5412706A true JPS5412706A (en) 1979-01-30

Family

ID=13639865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7765477A Pending JPS5412706A (en) 1977-06-29 1977-06-29 Sound source discrimination apparatus

Country Status (1)

Country Link
JP (1) JPS5412706A (en)

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