JPS55123215A - Tone controller - Google Patents

Tone controller

Info

Publication number
JPS55123215A
JPS55123215A JP3012479A JP3012479A JPS55123215A JP S55123215 A JPS55123215 A JP S55123215A JP 3012479 A JP3012479 A JP 3012479A JP 3012479 A JP3012479 A JP 3012479A JP S55123215 A JPS55123215 A JP S55123215A
Authority
JP
Japan
Prior art keywords
mixer
circuit
frequency range
switching circuit
output
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
JP3012479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6133409B2 (enrdf_load_stackoverflow
Inventor
Ryoji Azuma
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.)
Pioneer Corp
Original Assignee
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP3012479A priority Critical patent/JPS55123215A/ja
Publication of JPS55123215A publication Critical patent/JPS55123215A/ja
Publication of JPS6133409B2 publication Critical patent/JPS6133409B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/02—Manually-operated control
    • H03G5/04—Manually-operated control in untuned amplifiers

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP3012479A 1979-03-15 1979-03-15 Tone controller Granted JPS55123215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3012479A JPS55123215A (en) 1979-03-15 1979-03-15 Tone controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3012479A JPS55123215A (en) 1979-03-15 1979-03-15 Tone controller

Publications (2)

Publication Number Publication Date
JPS55123215A true JPS55123215A (en) 1980-09-22
JPS6133409B2 JPS6133409B2 (enrdf_load_stackoverflow) 1986-08-01

Family

ID=12295019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3012479A Granted JPS55123215A (en) 1979-03-15 1979-03-15 Tone controller

Country Status (1)

Country Link
JP (1) JPS55123215A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760714A (en) * 1980-09-29 1982-04-12 Toshiba Corp Adjusting device for frequency characteristic

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760714A (en) * 1980-09-29 1982-04-12 Toshiba Corp Adjusting device for frequency characteristic

Also Published As

Publication number Publication date
JPS6133409B2 (enrdf_load_stackoverflow) 1986-08-01

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