JPS5262401A - Multi-channel frequency dividing filter - Google Patents

Multi-channel frequency dividing filter

Info

Publication number
JPS5262401A
JPS5262401A JP13821475A JP13821475A JPS5262401A JP S5262401 A JPS5262401 A JP S5262401A JP 13821475 A JP13821475 A JP 13821475A JP 13821475 A JP13821475 A JP 13821475A JP S5262401 A JPS5262401 A JP S5262401A
Authority
JP
Japan
Prior art keywords
frequency dividing
channel frequency
dividing filter
composition
amplitude characteristic
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
JP13821475A
Other languages
Japanese (ja)
Other versions
JPS5818840B2 (en
Inventor
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 JP13821475A priority Critical patent/JPS5818840B2/en
Publication of JPS5262401A publication Critical patent/JPS5262401A/en
Publication of JPS5818840B2 publication Critical patent/JPS5818840B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Circuit For Audible Band Transducer (AREA)

Abstract

PURPOSE: To obtain multi-channel signal of flat frequency amplitude characteristic after composition by connecting a frequency dividing filter for two divisions provided with flat frequency amplitude characteristic after composition and shifting circuit in series.
COPYRIGHT: (C)1977,JPO&Japio
JP13821475A 1975-11-19 1975-11-19 Tatyan Nershiyuhasubunkatsufilta Expired JPS5818840B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13821475A JPS5818840B2 (en) 1975-11-19 1975-11-19 Tatyan Nershiyuhasubunkatsufilta

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13821475A JPS5818840B2 (en) 1975-11-19 1975-11-19 Tatyan Nershiyuhasubunkatsufilta

Publications (2)

Publication Number Publication Date
JPS5262401A true JPS5262401A (en) 1977-05-23
JPS5818840B2 JPS5818840B2 (en) 1983-04-14

Family

ID=15216738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13821475A Expired JPS5818840B2 (en) 1975-11-19 1975-11-19 Tatyan Nershiyuhasubunkatsufilta

Country Status (1)

Country Link
JP (1) JPS5818840B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321547A (en) * 1976-08-12 1978-02-28 Sharp Corp Frequency dividing filter
JPS5364018A (en) * 1976-11-19 1978-06-08 Hitachi Ltd Speaker system
JP2005143093A (en) * 2003-10-15 2005-06-02 Rohm Co Ltd Sound quality improving circuit of audio signal, and audio amplifying circuit using it
JPWO2005048448A1 (en) * 2003-11-13 2007-05-31 日本電気株式会社 High frequency amplifier

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321547A (en) * 1976-08-12 1978-02-28 Sharp Corp Frequency dividing filter
JPS5364018A (en) * 1976-11-19 1978-06-08 Hitachi Ltd Speaker system
JP2005143093A (en) * 2003-10-15 2005-06-02 Rohm Co Ltd Sound quality improving circuit of audio signal, and audio amplifying circuit using it
JPWO2005048448A1 (en) * 2003-11-13 2007-05-31 日本電気株式会社 High frequency amplifier
JP4867346B2 (en) * 2003-11-13 2012-02-01 日本電気株式会社 High frequency amplifier

Also Published As

Publication number Publication date
JPS5818840B2 (en) 1983-04-14

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