jrintheemaking
TDPRI Member
Filtertrons, true Firebird pickups, lipstick pickups, and Dynasonics also have a different tone.
My understanding of all of this is that there are some fundamentals-- pickup dimensions, materials, windings, design, pickup covers-- that all add up to both the strength of the pickup, but more importantly to the overall EQ pattern which is somewhat a happy accident of comb filtering and other physics that goes on.
Because the pickup "tone" you hear is mostly a symptom of the happy-accident EQ spectrum and signal strength that you end up with, there is no doubt that you can get one pickup to sound somewhat like another by using EQ pedals, boost pedals, overdrives, etc., which further alter the EQ and signal strength on the way to the amp.
Sure, the different type of pickups you mentioned (all great pickups by the way) have a somewhat different tone. But there are so many variables that will make even the same brand/model of pickup sound different (from scale length to pots to pickup height etc) sound somewhat different.
And how different? Yes, some people with a decent ear could pick out a say, a clean, S Style guitar in a mix. Or, the bridge sound of a T style guitar. But a lot of people can’t either, especially with today’s guitar pedals that drastically alter tone.
I think it’s easy to get caught up in this stuff (myself included), and think “I need this guitar because it has such and such a tone.” I can’t tell you how many times I’ve picked up a vintage or expensive guitar and realized, “oh it’s just a guitar.”
As you mentioned, EQ plays a part for sure. And I think the amp and/or IR plays a huge part in getting different tones too, more so than any HB vs SC pickup, etc. Someone would be better off having one solid guitar and run it through a bunch of different IRS than have a bunch of guitars and only one amp to achieve a multitude of tones.