I currently have 7 jazz basses--all w/EMG sets w/ the
BTC stacked knob eq. The JV set is very close to the vintage
sound of the late 60's basses (I have a dead stock 68 with the
same strings). The JA set is clearly brighter/warmer than the other two--but the low end is much the same as the J set.
The BTC control really works with any of the sets.
BTW, I use GHS brite flats exclusively. The light guage set
They are close to the original "Precision Bass Flatwounds" in
feeling--they are a nickel alloy---but they have much greater
life and tone--and they don't beat up your vintage neck
fretboards.
Btw--I own the candy tangerine jazz bass that JohnB posted
pictures of on the 18th
965Martin