I'm sure this has been asked a few times, I'm going to ask again. What strings really bring out that fretless sound on a electric bass?
IMO there are two "that fretless sound"s: upright-y or Jaco-y. For upright-y I'd go with flats. For Jaco-y I'd go rounds.
If it is the prverbial 'MWAH' you want, round wound strings with action set as low as you can get. Hopefully you've got a J-bridge pickup. Dial that one in alone with the tone set to full bass. Action is important because the 'MWAH' is a function of the string vibrating onto the fingerboard along it's length past the point where you're fretting. Some people also epoxy the fingerboard to protect the board from the roundwounds and to get a particularly middle-tinny sound. Good luck.
Best fretless string I ever used for an electric bass was the GHS Brite Flats in light gauge. They are roundwound strings that are ground down. So, they retain the brightness and mwah of a roundwound string without eating into your fretboard like a set of rotos. Everyone who ever played my fretless would always ask - What strings are these and where can I get some?
JWORELL, Try a set of DR Sunbeams. I've seen Tony use them on his fretless. They are supposed to have less an adverse affect on the fretboard. In other words they don't damage it as quickly as standard rounds. God Bless, Ray
I have used D'addario nickel light gauges for years, I love the feel and they last a while. They are not super bright and then die like some other brands I have used. My first fretless went four years od being played 3 to 4 nights every week and very minimal fretboard wear. I am impressed with them.
Well, YOU need to define "that fretless sound" first. Is it Jaco's mid-range heavy sound, or his bright edgy one? Freebo's funky snarl? Pino's singing growl? Having said that, yeah, it's been asked a million times. But it's already a new month,so I guess you get to ask it for August. You could go through the searches and find all the various comments about this topic, but I'll be nice and save you time. First, you'll get people telling to avoid roundwounds like the plauge, and others who'll tell you to use whatever sounds best to you and deal with fingerboard wear (the second group are right, the others are misleading). Then you'll get a recommendation for just about every string made. Third, you'll be totally confused or just say "forget it, I'm buying the same strings I use on my fretted bass". That's where I'd start if I were you. You already know how those strings work and react to your touch and how you play. If you don't like 'em on fretless then try some others. Personally, I like DR Sunbeams (nickle round wound on a round core) and D'Addari XL-165 (similar alloy on a hex core) for my fretless. I'm in the blessed position of having two good fretless basses so I just put a set of Lakland Joe Osborn flats on one, and I'm digging that voice too. John
^ Yeah, what he said. John, I'm really coming to enjoy your posts...thanks for your wisdom! To the OP. Much of this will be a function of your particular instrument. I think there are some very solid recommendations above, but if you can tell us what you're playing there might be some additional options worth suggesting.
Here are some strings I have used and enjoy. There are many others out there I am sure are as good or better, but these have done the trick for me when it comes to fretless. Roundwound Jaco mwah sound; Fender 7150 and 7250 sets. Carvin nickels as well. Flatwound upright sound: D'Addario Chromes, GHS Precision Flatwounds, TI Jazz Flats Somewhere in the middle: GHS Brite Flats, GHS Pressurewounds All have their good points and strengths, and perhaps a sniggle or two. I have enjoyed them all.
I use DR's on my fretless jazz (Lowriders, to be exact). They're a compression wound string. The coils are very close together, making for a less corrosive finish. For comparison, say Rotosound rounds are an 80 grit sandpaper, where the DR compression wound rounds are a 160 grit sandpaper. But, you still get a wonderful roundwound sound. I have the action set low, and play on the bridge pup, with the tone knob turned "almost" all the way down. The sound is "other-worldly". Quite incredible through my SVT. I have a set of Flatwounds on a Hofner solely for that Beatles sound. Other than that, I cannot stand flatwounds and don't have them on ANY other bass. Fozz
Ive been wondering as to what strings to buy for my bass as well. Ive got a MTD kingston KZ fretless 6. That I really like but I'm wondering if putting some better strings on it will improve the sound I am getting.
Everyone who plays fretless owes it to themselves to try a set of GHS Brite Flats or Status Hotwire Halfs! I've used both, and after trying normal flats/rounds for a bit they are a revelation, the best of both worlds.