3 band equalizer


Posted on Feb 6, 2014

A classic circuit of regulation of tone of three way, with which we can regulate low, mid and high frequencies, of acoustic signal. The boost/cut can be regulated in the range of ± 18 dB/oct. In the circuit the supply is ± 15V, but can be also supplied with alone supply + 9 until + 30..


3 band equalizer
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Cassette-interface
    Car Battery Tester For Cranking Amps Circuit
    Modular Benjolin
    op amp Why does this current limiter circuit oscillate
    simple rf id reader module design
    Zener Diode Testers
    development and evaluation for FPGA based systems
    Low Supply Rail Detection
    GSM/GPS Localizer with SIM908 module
    2Y- connection three two-speed motor contactor control circuits



    Top