[quote name='icastle' timestamp='1363716315' post='2016487']
Nope.
In basic operation, all a pot does is provide a resistance that you can vary.
That resistance simply controls the amount of signal that passes through the pot.
In pure circuit terms, tone is controlled by the capacitor.
Black nylon strings are never going to be as bright as regular strings.
[/quote]
I have to disagree with you on all 3 counts there - many of the kits I supply have made a terrific difference to what comes out of the bass, the pots etc are a vital part of the signal path & if you replace pots which are in any way less than 100% - there can be a huge improvement. The proof of the pudding is in my feedback.
The tone is affected by the capacitor - but only if the tone control pot is at less than full, (assuming standard wiring).
I use Black nylon GHS strings regularly on 2 of my basses 1 fretted & 1 fretless & there's no way they are 'less bright' than the equivalent flatwounds, just different, more mellow perhaps.
Cheerz, John