EQ to make humbuckers sound like single coil

[jhguitar1]

Is it possible to make humbuckers sound like single coil pickups by using an eq? Just curious. I saw that EH makes a pedal called the Knockout that supposedly does this.
If I got an eq to use with my Roadster, would it go into the fx's loop? Does anyone have any recommendations on a good but simple and affordable eq?
I am an experienced guitarist but an amateur when it comes to effects. I am learning about how to properly use effects and trying to put together a great pedalboard to give me an overall professional tone.

 

[dmt]

What kind of pickups are they? Your best bet would be to add a coil tap switch. If you pickups are3 or 4 wire it is an easy mod. It would allow you to short out one of the coils in your humbucker, thus enabling you to get a true single coil sound.