Have you considered trying something like GHS Pressurewound?
I tried the pressure-wounds but went back to D'addario Half-rounds.
TalkBass has been independent since 1998. Add your voice.
Create a free account to reply to discussions, view embedded media, and browse with fewer display ads.
Join free Log in
Want zero display ads or expanded classifieds tools? Compare plans.
Have you considered trying something like GHS Pressurewound?
It is what it is. I play them on my Precision PJ 4 and Jazz Active 5. I have for quite a while. Works for me. Your mileage may vary.So the D'Addario says. You think they live up to the ad copy? They don't seem to get much love here.
I want to give flatwounds another shot.
I would like a flatwound that behaves like a roundwound, preferably with a standard gauge.
I have tried Chromes and 9050s in the past and not liked either, finding them too stiff. Same problem with GHS Precision flats & La Bella Deep Talkin flats.
Has anyone tried or compared DR Legend flats, Dunlop flats or Ernie Ball Cobalt flats? Any other flats that might be worth checking out which behave like rounds?
How do these compare then to the TI flats or La Bella LTF? I've played both but never Cobalt flats. Any comparison would be great.
and did not like them at all.So the D'Addario says. You think they live up to the ad copy? They don't seem to get much love here.
I don't want to cause too much of a sidebar, but isn't tension virtually identical? D'addario lists their tensions and the round & flats are pretty close. The theory is that the "deadspace" from the rounds over a core allows for greater perceived feeling of slack (but the tension is still almost identical).
I would like a flatwound that behaves like a roundwound
Looks like I'll be sticking with rounds or pressurewounds... I don't think the string I want exists.
I think that it varies a bit based on string thickness, design, core, materials, etc. However, the majority of strings are made from similar materials and have similar designs, so I think you may be correct in the sense that (excluding tape wound strings) two strings of the same thickness, stretched over the same distance and tuned to the same note should have somewhat similar tensions. Where there's a bit of a divide would be on the Jamerson and Harris flats, which are notably thicker than average strings, so there's a bit more tension in them.
Yeah, I've heard Jamerson used La Bella "bridge cables". Its easier to see from a cross section where the perceived increase in tension could come from looking at this pic. It seems it could be more how the string reacts to itself when strummed/plucked/slapped.
View attachment 3553738
Dude, I REALLY liked the LTFs on a fretless Jazz I used to own. Set up with Dimarzio Model J pickups that bass sounded GREAT> Wish I still had it!Great information in this thread.
Just this last weekend I tried La Bella LTFs on my Frankenkit bass (originally a cheap 4 string P kit -from thomann- build, today a 5 string reverse P+J fretless -still 16mm of spacing-).
![]()
I hadn't played fretless for 16 years and I don't remember flats back then ever feeling remotely as NICE as these ones (that's why I used to have roundwounds on, I also lived in Argentina back then and it was HARD to get any flatwounds, much less any decent ones for a remotely affordable price). I had been reading some before getting them, wasn't up for the usual stiff flats feel at all. These are softer than even some roundwounds I've used, while sounding warm and broken in out of the package. Lovely, but even tho' they play soft, they still don't behave like rounds in that they don't have that ringing sustain rounds have. Then again, I don't need that for my fretless which I approach as a whole new instrument (I play both with VERY different techniques), so there's usually nothing to miss from the fretted+rounds paradigm when I'm playing fretless+flats.

Half rounds: IME they sound like bad, cheap roundwounds; they don't sustain the highs very well like good rounds, don't have mids like good "dull rounds", and don't have the cool attack of flats. Feel-wise, because they're cut-in-half instead of ground down, the sharp edges form a 90 degree angle, so when the flex, the gaps expose the edge, and they grate the skin of my fingers. "Half rounds" are the worst of both worlds.
I used to like "ground rounds", which have similar (better) tonal characteristics, but can (when well manufactured) be more comfortable to play. I actually used to like the quarter-ground version best, as they were basically a flattened round string. However...as far as I can tell nobody's making them any more, presumably because nobody is buying them, or maybe they're just harder to make.
Bummer. I got the sense they were rather going for the best of both worlds.
Well, they tend to be reasonably priced. It's might be worth a try, who knows? Maybe you'll love them and totally disagree with everything I said here. Might as well try a few sets of ground rounds and see?
Do they still make the pressure wounds? Those were also...interesting.
All of the ground or pressure wound strings have unusual overtones, so it takes some getting used to, but they're not necessarily bad. I do particularly hate half rounds though because of the finger irritation--maybe some manufacturer has a cure for that as well though?
Well good luck and please post the results of any experiments!