JPS5836029A - 切換可能型信号圧縮器／信号伸長器 - Google Patents

切換可能型信号圧縮器／信号伸長器

Info

Publication number
JPS5836029A
JPS5836029A JP56134002A JP13400281A JPS5836029A JP S5836029 A JPS5836029 A JP S5836029A JP 56134002 A JP56134002 A JP 56134002A JP 13400281 A JP13400281 A JP 13400281A JP S5836029 A JPS5836029 A JP S5836029A
Authority
JP
Japan
Prior art keywords
resistor
signal
diode
circuit
voltage
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
JP56134002A
Other languages
English (en)
Japanese (ja)
Other versions
JPH041526B2 (enrdf_load_stackoverflow
Inventor
Kazuo Watanabe
一雄 渡辺
Yuichi Okubo
勇一 大久保
Nozomi Nagashima
長嶋　望
Nobuhiro Suzuki
信博 鈴木
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.)
Hitachi Ltd
Pioneer Corp
Original Assignee
Hitachi Ltd
Pioneer Corp
Pioneer Electronic Corp
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 Hitachi Ltd, Pioneer Corp, Pioneer Electronic Corp filed Critical Hitachi Ltd
Priority to JP56134002A priority Critical patent/JPS5836029A/ja
Publication of JPS5836029A publication Critical patent/JPS5836029A/ja
Publication of JPH041526B2 publication Critical patent/JPH041526B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
    • H03G9/02—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers
    • H03G9/025—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers frequency-dependent volume compression or expansion, e.g. multiple-band systems

Landscapes

  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
JP56134002A 1981-08-28 1981-08-28 切換可能型信号圧縮器／信号伸長器 Granted JPS5836029A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56134002A JPS5836029A (ja) 1981-08-28 1981-08-28 切換可能型信号圧縮器／信号伸長器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56134002A JPS5836029A (ja) 1981-08-28 1981-08-28 切換可能型信号圧縮器／信号伸長器

Publications (2)

Publication Number Publication Date
JPS5836029A true JPS5836029A (ja) 1983-03-02
JPH041526B2 JPH041526B2 (enrdf_load_stackoverflow) 1992-01-13

Family

ID=15118078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56134002A Granted JPS5836029A (ja) 1981-08-28 1981-08-28 切換可能型信号圧縮器／信号伸長器

Country Status (1)

Country Link
JP (1) JPS5836029A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH041526B2 (enrdf_load_stackoverflow) 1992-01-13

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