I have a US 2002 Fender Jazz Deluxe bass. I noticed, and I'm not sure if this a change or just me now noticing, that the G and D strings are distinctly louder (when on the neck pickup only and somewhat louder when using both pickups) than the A and E strings. All the strings are identical and this does not happen on the Bridge pickup. I know you can adjust the height of the pickups, which I have not done figuring I'd do some research first. I have searched and not found much discussion of this. Just curious if anyone else has run into this and what they've done.