u/metroidzelda94

So I have 2 electric guitars that buzz when I fret them. I have a notches straight edge and they both have slight forward bow. The catch is I use a 74-12 on one and 70-12 on the other. ( drop A# and C standard ) the strings are not balanced, 74,44,32-. This is how my favorite guitarist does his strings but I can not figure out why I’m getting buzzing. Any advice would be appreciated