preamplifier

  1. guclusat

    Stereo preamplifier circuit with TL072

    Welcome back to Free Circuit dot com ,Today,We take the preamplifier circuit with TL072,You can connect with Guitar,DVD player or Iphone. The preamplifier circuit is shown in the figure has some interesting characteristics that separate “normal” on the assumption that there is such a thing...
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    Bass Tone Control Preamplifier with Low Cut

    P1_________________10K Linear Potentiometer P2_________________10K Log. Potentiometer R1,R2______________68K 1/4W Resistors R3________________680K 1/4W Resistor R4________________220K 1/4W Resistor R5_________________33K 1/4W Resistor R6__________________2K2 1/4W Resistor...
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    Preamplifier

    PARTS LIST Resistors 5%, carbon: 100R.................................R6 ....................... 1 2K2...................................R2 R5 R7 ............ 3 10K...................................R9 ....................... 1 22K...................................R3 ....................... 1...
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