JPS6226996U - - Google Patents

Info

Publication number
JPS6226996U
JPS6226996U JP11635585U JP11635585U JPS6226996U JP S6226996 U JPS6226996 U JP S6226996U JP 11635585 U JP11635585 U JP 11635585U JP 11635585 U JP11635585 U JP 11635585U JP S6226996 U JPS6226996 U JP S6226996U
Authority
JP
Japan
Prior art keywords
bandpass filter
signal
output
signals
frequency converter
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
JP11635585U
Other languages
English (en)
Japanese (ja)
Other versions
JPH089990Y2 (ja
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 filed Critical
Priority to JP1985116355U priority Critical patent/JPH089990Y2/ja
Publication of JPS6226996U publication Critical patent/JPS6226996U/ja
Application granted granted Critical
Publication of JPH089990Y2 publication Critical patent/JPH089990Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Filters And Equalizers (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP1985116355U 1985-07-31 1985-07-31 音域拡大装置 Expired - Lifetime JPH089990Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985116355U JPH089990Y2 (ja) 1985-07-31 1985-07-31 音域拡大装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985116355U JPH089990Y2 (ja) 1985-07-31 1985-07-31 音域拡大装置

Publications (2)

Publication Number Publication Date
JPS6226996U true JPS6226996U (2) 1987-02-18
JPH089990Y2 JPH089990Y2 (ja) 1996-03-21

Family

ID=31000860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985116355U Expired - Lifetime JPH089990Y2 (ja) 1985-07-31 1985-07-31 音域拡大装置

Country Status (1)

Country Link
JP (1) JPH089990Y2 (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011001589A1 (ja) * 2009-06-29 2011-01-06 三菱電機株式会社 オーディオ信号処理装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133962A (2) * 1974-09-17 1976-03-23 Matsushita Electric Industrial Co Ltd
JPS6087599A (ja) * 1983-09-19 1985-05-17 シーメンス、アクチエンゲゼルシヤフト 音響情報伝達方法および装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133962A (2) * 1974-09-17 1976-03-23 Matsushita Electric Industrial Co Ltd
JPS6087599A (ja) * 1983-09-19 1985-05-17 シーメンス、アクチエンゲゼルシヤフト 音響情報伝達方法および装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011001589A1 (ja) * 2009-06-29 2011-01-06 三菱電機株式会社 オーディオ信号処理装置
JP5265008B2 (ja) * 2009-06-29 2013-08-14 三菱電機株式会社 オーディオ信号処理装置

Also Published As

Publication number Publication date
JPH089990Y2 (ja) 1996-03-21

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