where should I put a freq-pot in the OSC

Dieses Thema im Forum "Lötkunst" wurde erstellt von file1116, 25. Juni 2008.

  1. Anonymous

    Anonymous Guest

    R1 would control the frequency, i think. this is the resistor in the integrator charge path.

    for further experiments i'd tried to put an attenuating pot/trimmer in front of R1 (one pin of the potentiometer tied to pin7 TL082, wiper to R1, 3rd pin via another resistor to ground). that's what i see on other LFO schematics at least.