[Bcraig]

Hi
Trying  to learn and understand the
Guitar pickups and their frequencies

And how I can use that information and all the other   Variables or attributes are  essentially    necessary information to determines the frequency response
So I can learn ways to built a guitar tone patch basic on those specs of the Given pickups for a amp modeler and know what to do to fine tune it or know how hard I can push it  frequency wise before that tone starts to distort

[buddroyce]

There are a lot of variables to consider when it comes to guitar pickups. I would start with learning how pickups are made first so you have a solid understanding of the roles of all the components.