CS188885B2 - Regulation circuit of the sound colour - Google Patents

Regulation circuit of the sound colour

Info

Publication number
CS188885B2
CS188885B2 CS727577A CS757772A CS188885B2 CS 188885 B2 CS188885 B2 CS 188885B2 CS 727577 A CS727577 A CS 727577A CS 757772 A CS757772 A CS 757772A CS 188885 B2 CS188885 B2 CS 188885B2
Authority
CS
Czechoslovakia
Prior art keywords
regulation circuit
colour
sound
sound colour
regulation
Prior art date
Application number
CS727577A
Other languages
Czech (cs)
Inventor
Denes Huszty
Karoly Szabados
Original Assignee
Denes Huszty
Karoly Szabados
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 Denes Huszty, Karoly Szabados filed Critical Denes Huszty
Publication of CS188885B2 publication Critical patent/CS188885B2/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
CS727577A 1972-02-15 1972-11-09 Regulation circuit of the sound colour CS188885B2 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CS188885B2 true CS188885B2 (en) 1979-03-30

Family

ID=10995426

Family Applications (1)

Application Number Title Priority Date Filing Date
CS727577A CS188885B2 (en) 1972-02-15 1972-11-09 Regulation circuit of the sound colour

Country Status (13)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511098C2 (en) * 1975-03-13 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for decoding a frequency-modulated stereo broadcast signal
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 (en) * 1977-08-31 1982-10-21 Standard Elektrik Lorenz Ag, 7000 Stuttgart Circuit arrangement with an LF amplifier and a tone color setting arrangement for the high tones connected to its LF input
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 (en) * 1984-10-15 1990-11-08
JPH0712133B2 (en) * 1988-10-21 1995-02-08 三菱電機株式会社 Sound quality adjustment device
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
SU580854A3 (en) 1977-11-15
CA983402A (en) 1976-02-10
FR2172639A5 (en) 1973-09-28
DE2243608A1 (en) 1973-10-11
SU593678A3 (en) 1978-02-15
SE375420B (en) 1975-04-14
AT341581B (en) 1978-02-10
HU163256B (en) 1973-07-28
DD98404A5 (en) 1973-06-12
ATA750972A (en) 1977-06-15
PL84703B1 (en) 1976-04-30
GB1410380A (en) 1975-10-15
SU635903A3 (en) 1978-11-30
BG20834A3 (en) 1975-12-20
US3816661A (en) 1974-06-11

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