I will not vote in this case for one simple reason: You cannot generalise.
It depends on the bass, your natural finger technique sound and other variables.
A nickel string sounds warmer in general while a Stainless set will bring you a more Hi-Fi scooped slappy tone. For the main sound of the instrument, I prefer nickel strings on a Jazz Bass, stainless works nicely with Stingrays too, but so will Nickels...
There is no shortcut, you have to try it and remember one rule: There are no sets of strings (excluding the cheap sets for 5€) that sound bad, what sounds bad is your integration with the strings. Which doesn't mean you suck at playing. It rather shows you, that your fingers do not respond well to a certain string. Change them, try others, see which fit your playstyle and tone expectation. It's a constant battle.
It depends on the bass, your natural finger technique sound and other variables.
A nickel string sounds warmer in general while a Stainless set will bring you a more Hi-Fi scooped slappy tone. For the main sound of the instrument, I prefer nickel strings on a Jazz Bass, stainless works nicely with Stingrays too, but so will Nickels...
There is no shortcut, you have to try it and remember one rule: There are no sets of strings (excluding the cheap sets for 5€) that sound bad, what sounds bad is your integration with the strings. Which doesn't mean you suck at playing. It rather shows you, that your fingers do not respond well to a certain string. Change them, try others, see which fit your playstyle and tone expectation. It's a constant battle.