HU163256B - - Google Patents

Info

Publication number
HU163256B
HU163256B HUEE2004A HUEE002004A HU163256B HU 163256 B HU163256 B HU 163256B HU EE2004 A HUEE2004 A HU EE2004A HU EE002004 A HUEE002004 A HU EE002004A HU 163256 B HU163256 B HU 163256B
Authority
HU
Hungary
Application number
HUEE2004A
Other languages
Hungarian (hu)
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 HUEE2004A priority Critical patent/HU163256B/hu
Priority to AT750972A priority patent/AT341581B/de
Priority to DE2243608A priority patent/DE2243608A1/de
Priority to CA150,987A priority patent/CA983402A/en
Priority to US00286680A priority patent/US3816661A/en
Priority to DD165510A priority patent/DD98404A5/xx
Priority to BG021404A priority patent/BG20834A3/xx
Priority to CS727577A priority patent/CS188885B2/cs
Priority to FR7240088A priority patent/FR2172639A5/fr
Priority to SE7214920A priority patent/SE375420B/xx
Priority to GB5785872A priority patent/GB1410380A/en
Priority to PL1972159848A priority patent/PL84703B1/pl
Priority to SU731879993A priority patent/SU635903A3/ru
Publication of HU163256B publication Critical patent/HU163256B/hu
Priority to SU7502112327A priority patent/SU580854A3/ru
Priority to SU752112448A priority patent/SU593678A3/ru
Priority to CA234,649A priority patent/CA987605A/en
Priority to CA234,648A priority patent/CA987604A/en

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
    • H03G5/025—Equalizers; Volume or gain control in limited frequency bands
    • 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
    • H03G5/10—Manually-operated control in untuned amplifiers having semiconductor devices
HUEE2004A 1972-02-15 1972-02-15 HU163256B (fr)

Priority Applications (17)

Application Number Priority Date Filing Date Title
HUEE2004A HU163256B (fr) 1972-02-15 1972-02-15
AT750972A AT341581B (de) 1972-02-15 1972-08-31 Einrichtung zur klangregelung fur ein elektroakustisches ubertragungssystem
DE2243608A DE2243608A1 (de) 1972-02-15 1972-09-05 Klangfarbenreglungskreis
CA150,987A CA983402A (en) 1972-02-15 1972-09-05 High-tone control circuit
US00286680A US3816661A (en) 1972-02-15 1972-09-06 Tone control utilizing an operational amplifier with differential inputs
DD165510A DD98404A5 (fr) 1972-02-15 1972-09-07
BG021404A BG20834A3 (bg) 1972-02-15 1972-09-19 Устройство за регулиране тембъра на звука
CS727577A CS188885B2 (en) 1972-02-15 1972-11-09 Regulation circuit of the sound colour
FR7240088A FR2172639A5 (fr) 1972-02-15 1972-11-10
SE7214920A SE375420B (fr) 1972-02-15 1972-11-16
GB5785872A GB1410380A (en) 1972-02-15 1972-12-14 Tone control circuit
PL1972159848A PL84703B1 (en) 1972-02-15 1972-12-28 Tone control utilizing an operational amplifier with differential inputs[us3816661a]
SU731879993A SU635903A3 (ru) 1972-02-15 1973-01-30 Устройство регулировки тембра
SU7502112327A SU580854A3 (ru) 1972-02-15 1975-03-11 Устройство дл регулировки тембра на низких частотах
SU752112448A SU593678A3 (ru) 1972-02-15 1975-03-13 Устройство регулировани тембра на высоких частотах
CA234,649A CA987605A (en) 1972-02-15 1975-08-29 Low-tone control circuit
CA234,648A CA987604A (en) 1972-02-15 1975-08-29 High and low-tone control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE2004A HU163256B (fr) 1972-02-15 1972-02-15

Publications (1)

Publication Number Publication Date
HU163256B true HU163256B (fr) 1973-07-28

Family

ID=10995426

Family Applications (1)

Application Number Title Priority Date Filing Date
HUEE2004A HU163256B (fr) 1972-02-15 1972-02-15

Country Status (13)

Country Link
US (1) US3816661A (fr)
AT (1) AT341581B (fr)
BG (1) BG20834A3 (fr)
CA (1) CA983402A (fr)
CS (1) CS188885B2 (fr)
DD (1) DD98404A5 (fr)
DE (1) DE2243608A1 (fr)
FR (1) FR2172639A5 (fr)
GB (1) GB1410380A (fr)
HU (1) HU163256B (fr)
PL (1) PL84703B1 (fr)
SE (1) SE375420B (fr)
SU (3) SU635903A3 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511098C2 (de) * 1975-03-13 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur Decodierung eines frequenzmodulierten Stereo-Rundfunksignals
US3980965A (en) * 1975-05-16 1976-09-14 Rockwell International Corporation Frequency response control circuit apparatus
JPS5340257A (en) * 1976-09-25 1978-04-12 Nippon Gakki Seizo Kk Tone control circuit
DE2739194C2 (de) * 1977-08-31 1982-10-21 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung mit einem NF- Verstärker und einer an dessen NF-Eingang angeschlossenen Klangfarbeneinstellungsanordnung für die hohen Töne
JPS56132804A (en) * 1980-03-22 1981-10-17 Sharp Corp Operational tone quality control circuit
IL61198A (en) * 1980-10-03 1982-08-31 Dohan David Amplification method for a stereo system and an arrangement for carrying out this method
US4538298A (en) * 1982-09-29 1985-08-27 Bose Corporation Fixed bandpass tone controlling
JPH0241934Y2 (fr) * 1984-10-15 1990-11-08
JPH0712133B2 (ja) * 1988-10-21 1995-02-08 三菱電機株式会社 音質調整装置
US5994956A (en) * 1998-05-06 1999-11-30 Concorso; James A. Inductive-capacitive feedback compensation for amplifier systems
US6078215A (en) * 1998-07-20 2000-06-20 Fiori, Jr.; David Impedance altering apparatus
US20080111607A1 (en) * 2006-11-10 2008-05-15 Hart Robert T Amplitude-linear differential phase shift circuit

Also Published As

Publication number Publication date
PL84703B1 (en) 1976-04-30
ATA750972A (de) 1977-06-15
DE2243608A1 (de) 1973-10-11
SU580854A3 (ru) 1977-11-15
AT341581B (de) 1978-02-10
GB1410380A (en) 1975-10-15
SU635903A3 (ru) 1978-11-30
DD98404A5 (fr) 1973-06-12
CS188885B2 (en) 1979-03-30
BG20834A3 (bg) 1975-12-20
US3816661A (en) 1974-06-11
CA983402A (en) 1976-02-10
FR2172639A5 (fr) 1973-09-28
SU593678A3 (ru) 1978-02-15
SE375420B (fr) 1975-04-14

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee