Hey what's up everybody?
I saw a video of a homebuilt randall preamp and thought that looks easy. So I copied the schematic and laid it out on a breadboard but now when I hook it up it just buzzes.
I know I must've done something wrong but I'm just wondering if anyone with any experience can point me in the right direction ie what to check/test?
I didn't include the tonestack curcuit I'm thinking maybe omitted some necessary detail in there?

I am plugging my schecter into it then running the signal out to a cheesy estbean 10 watt.