I've fallen down that rabbit hole on more than one occasion. Sometimes, it feels like I'm still trying to tell the Red Queen to get stuffed and find my way home from Wonderland.
If it were my bass, the first steps I would take would be the least invasive.
- Experiment with adjusting the pickup heights. Fender gives it's guidelines for their standard setup tolerances, but those are exactly that..."guidelines", not "absolutes".
- Try a different set of strings. Depending on the brand/style, they can make all the difference in the world.
2a. In one instance, I put a set of .105-gauge D'Addario Chromes on an MIJ Jazz bass to see what people meant by the
"Jazz with flats" sound. For whatever reason, it gave that Jazz a much fatter and louder sound, but without robbing it of it's essential Jazziness.
2b. Recently, I wanted to rein in my kicks-like-a-mule Fender Blacktop Jazz. That P/P configuration is a beast, but needed a touch of restraint, so I threw on a set of .100-gauge Ernie Ball Cobalt Flats. The results were magical! It still has it's characteristic
"boom & crash", but with just enough of the bite eased up so as not to set my teeth on edge.
@CaribooBass Long story short...if your fretless Player Jazz feels good in your hands, you're at a great place to start. There are several ways to alter the sound of your bass. I suggest starting with the easiest methods first, then decide if you need to follow the White Rabbit down to Wonderland. Good luck, happy hunting and keep your head!
