| Single-coils are known for hum, not hiss. A cheap preamp might add hiss. (Or maybe you said "hiss" but really meant "hum"?) Anyway, if it goes away when both pickups are turned up, then yes, your issue is with the single-coils.
IME the UltraJazz has a very tasty, "scooped" slap-friendly sound, which is a lot like the Marcus Miller recordings I have. (I've had 'em in a couple of basses, including a '76 Jazz - doesn't get much more "Marcus" than that!)
I don't know what comes stock in the Marcus Miller Jazz, but these would be high on my list for that vibe. (Along with a GOOD 2-band preamp.)
__________________ "My kids never had the advantage I had. I was born poor." - Kirk Douglas |