I recently acquired a 2016 Fender American Standard Precision V. I'm hoping to find an old-school Jamerson/Duck Dunn P-with-flats sound. I put on a set of Chromes, but the sound is way too clanky, with weird out-of-tune overtones. I ordered a set of TI Jazz Flats, but's going to take a couple of weeks to get them. Is that all I need? There aren't that many different flatwound 5 string sets available. Do I need a different pickup? Again, I don't think there are a lot of 5 string split pickups around.