I think I may have that magazine, it has the burnt Hendrix Strat and Zappa is wearing tight yellow lace up trousers. I remember trying to build that circuit and I couldn’t get it to work. Could you post the circuit or send it to me to see if it’s the same one?
Thanks for your reply and assistance.
My Google Fu is strong today. I found the schematic online: https://music-electronics-forum.com...er-pre-amp-craig-anderton?p=554657#post554657
I can’t figure out whether the OP Amp is a 741 or TL071. @Electgumbo, what chip did you use?