JPS6133411B2 - - Google Patents

Info

Publication number
JPS6133411B2
JPS6133411B2 JP53152381A JP15238178A JPS6133411B2 JP S6133411 B2 JPS6133411 B2 JP S6133411B2 JP 53152381 A JP53152381 A JP 53152381A JP 15238178 A JP15238178 A JP 15238178A JP S6133411 B2 JPS6133411 B2 JP S6133411B2
Authority
JP
Japan
Prior art keywords
circuit
correction
circuit network
capacitor
network
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
JP53152381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5578614A (en
Inventor
Hiroshi Goto
Kiichiro Watari
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15238178A priority Critical patent/JPS5578614A/ja
Publication of JPS5578614A publication Critical patent/JPS5578614A/ja
Publication of JPS6133411B2 publication Critical patent/JPS6133411B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03GCONTROL OF AMPLIFICATION
    • H03G5/00Tone control or bandwidth control in amplifiers
    • H03G5/02Manually-operated control
    • H03G5/04Manually-operated control in untuned amplifiers

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP15238178A 1978-12-08 1978-12-08 Hearing sense corrector circuit Granted JPS5578614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15238178A JPS5578614A (en) 1978-12-08 1978-12-08 Hearing sense corrector circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15238178A JPS5578614A (en) 1978-12-08 1978-12-08 Hearing sense corrector circuit

Publications (2)

Publication Number Publication Date
JPS5578614A JPS5578614A (en) 1980-06-13
JPS6133411B2 true JPS6133411B2 (pm) 1986-08-01

Family

ID=15539276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15238178A Granted JPS5578614A (en) 1978-12-08 1978-12-08 Hearing sense corrector circuit

Country Status (1)

Country Link
JP (1) JPS5578614A (pm)

Also Published As

Publication number Publication date
JPS5578614A (en) 1980-06-13

Similar Documents

Publication Publication Date Title
JP2644473B2 (ja) ダイナミック等化回路
US4394536A (en) Sound reproduction device
US5574792A (en) Volume and tone control circuit for acoustic reproduction sets
US4191852A (en) Stereophonic sense enhancing apparatus
US5406633A (en) Hearing aid with permanently adjusted frequency response
US5305388A (en) Bass compensation circuit for use in sound reproduction device
MXPA04005184A (es) Control automatico y simultaneo de sonoridad y compensacion de sonoridad de una senal de audio.
US2101832A (en) Volume control circuits
JPS6133411B2 (pm)
US3487341A (en) Double loudness control network
US3460071A (en) Variable-turnover-frequency bass tone control
JP2946884B2 (ja) 低音域特性補正回路
US2377121A (en) Tone and volume control means
JP2592645Y2 (ja) 聴感補正回路
JPH0221787Y2 (pm)
JPH0513056Y2 (pm)
JPH0611632Y2 (ja) 自動ラウドネス制御回路
JP2522936B2 (ja) 自動ラウドネス制御回路
JPH0713299Y2 (ja) オーディオ回路
JPH07135436A (ja) 可変ラウドネス回路
JPS6145637Y2 (pm)
JPH0145194Y2 (pm)
JPS63286015A (ja) 聴感補正回路
JPH0641384Y2 (ja) 音質調整回路
JPH0533064Y2 (pm)