askwho69 wrote:gmulak wrote:Finally, I prepared the preamp. I used LF442 instead of the original one..I don't know what it's gonna happen but I'm excitedI'm waiting the cargo including dual pots and LM4250 (my nightmare).. Thanks for the help guys..
Cheers..
I think lm4250 is single opamp.. you cant used it in this circuit.. or else make another layout that has 2 lm4250...
I used LF442 in this circuit because I could not supply LF441 regrettably

