JPS6331966B2 - - Google Patents

Info

Publication number
JPS6331966B2
JPS6331966B2 JP21209484A JP21209484A JPS6331966B2 JP S6331966 B2 JPS6331966 B2 JP S6331966B2 JP 21209484 A JP21209484 A JP 21209484A JP 21209484 A JP21209484 A JP 21209484A JP S6331966 B2 JPS6331966 B2 JP S6331966B2
Authority
JP
Japan
Prior art keywords
output
frequency
tone
audio
pass filter
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.)
Expired
Application number
JP21209484A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6190527A (ja
Inventor
Yasufumi Kita
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.)
Denso Ten Ltd
Original Assignee
Denso Ten 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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP21209484A priority Critical patent/JPS6190527A/ja
Publication of JPS6190527A publication Critical patent/JPS6190527A/ja
Publication of JPS6331966B2 publication Critical patent/JPS6331966B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Noise Elimination (AREA)
JP21209484A 1984-10-09 1984-10-09 ト−ンスケルチ装置 Granted JPS6190527A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21209484A JPS6190527A (ja) 1984-10-09 1984-10-09 ト−ンスケルチ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21209484A JPS6190527A (ja) 1984-10-09 1984-10-09 ト−ンスケルチ装置

Publications (2)

Publication Number Publication Date
JPS6190527A JPS6190527A (ja) 1986-05-08
JPS6331966B2 true JPS6331966B2 (enrdf_load_stackoverflow) 1988-06-28

Family

ID=16616773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21209484A Granted JPS6190527A (ja) 1984-10-09 1984-10-09 ト−ンスケルチ装置

Country Status (1)

Country Link
JP (1) JPS6190527A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6190527A (ja) 1986-05-08

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