modular synth

  1. M

    Problem integrating a TL072 audio mixer circuit on stripboard

    Hey! So I've been trying to build a modular synth on/off for the last year or so, and one of the most simple projects I thought I should start with is a mixer circuit. I found a really simple circuit schematic and shortly after got it working on breadboard, with absolutely no problem at all...
  2. A


    hi to all i have a question about the AM signal power in am modulation in attach file i have derive the power of am signal but ther a term <m(t)> is the mean value of message i can ignore this term generally or in the case where the m(t) have zero offset? thank you George
  3. B

    Audio - VCO only working when powering down...

    Hi, I'm new here so please let me know if this is in the wrong place to post this or if I should be doing anything differently. (also, hi!) So I'm building a modular synth system using the Frequency Central Power Supply. I've recently built this VCO on a breadboard, and it functions perfectly...