Just a personal observation...
I was using DR Sunbeams on my fretless Jazz for years, and decided to try Pedulla tapered nickels on it, since I liked how they sounded on my Pentabuzz. They weren't great on the Jazz, so I dug out a set of Ernie Ball Slinkys (45-105), and the Jazz sounded better.
Fine...
Then I found this thread. I read all of it, and thought I would go on a "string-rolling jag". In about two weeks I tried:
• Pedullas (45-65-85-105 tapered)
• Ernie Ball Hybrid Slinkys (45-65-85-105)
• D'Addario XLs (45-65-85-105)
• D'Addario XLs balanced tension (45-60-80-107)
• DR Sunbeam custom balanced set (45-60-80-105)
(All nickels on my fretless Jazz)
• The Pedullas had a wonderful resonance on the G-string, but the other 3 strings just didn't sing out the same; I concluded that this was the effect of the tapered end interacting with the Fender vintage-style bridge.
• The Ernie Balls we just a touch "thuddy" for me; not quite as "alive" as I would like.
• The D'Addario XLs were great; clear, full, articulate - but the stiffness was a lot higher than the other sets; that's the hex-core. These feel more like steel strings, to my fingers. (I'll probably use these on my fretted Jazz.)
• The D'Addario XL balanced tension strings were great, too, but the .107 E-string was too heavy - to the fingers and the ears. I knew then that I wanted a .105 E-string.
• The Sunbeam custom set was wonderful; smooth, deep, slippery, lively, lots of clarity... well-suited to the fretless, but the D- and A-strings just felt too small and lacking a bit of punch.
So, after going though all these sets, the all-in-all winner for me and my fretless Jazz are (can you guess?) the DR Sunbeams (45-65-85-105) that I had been using all along.
Was this trip really necessary? Nope - it was an expenditure of time and money that could have been bypassed all-together. I did learn, though, the tactile difference between round-core and hex-core strings, and that I prefer a .105 E-string.
But, from now on, I say, "If it works, don't fix it!"
Oh, and in reference to the thread title, I found that the Sunbeams are the brightest of the bunch (though I know that others find them not to be so).
Carry on...
