I'm mainly a J bass guy so I wanted to know, it necessary to raise the A/D poles on a standard split P p'up? If it matters,my P p'ups are a Fralin overwound,Fralin vintage,and SeyDunc SBP3. I have the halves set flush with each other because I'm used to the uniform,flat across feel of J p'ups. To me they sound just fine..no strings are louder than another and I can't notice any loss of tone or response.. I had a slight debate about this last night with another musician who has the correct opinion on everything because he's been doin' it for 40+yrs..and yes,he's a guitarist.. But he HAS been doin' it 40+ yrs so I seldom dismiss the useful bits of our happy disagreements.. I would just like a more current opinion..