visa said:
there's so much more to your tone than the strings alone. your fingers, your pickups, where you pick, etc. etc.
even with dying strings you can get pretty bright tones if you figure around
Exactly. So if you apply all that stuff about fingers, pickups and where to pluck etc to new strings, as opposed to the current dead state and also to the 'after boiling' state (control experiment) then would there be a difference? I'm sure there will be. The question is: how much is the difference, and whether one can stand that difference and reduced reliability (old strings are not as reliable... if one should snap at the ball during a gig with no backup and you're without an 'A' string for example, be prepared to run around the fretboard like hell. Especially boiled ones when there might be rust forming but you just can't see it). Different people have different levels of risk tolerance, but for me, I'll just change a new set. I'm not gonna wait for my strings to snap.
For fretted basses only: Ever tried looking under your strings (the point where the strings make contact with the frets) after playing a set for a few months? I mean playing it for a few months, not sitting in a corner for most of that time. You'll find these points will wear and this makes the string go dead too... reboiling it won't really make it brand new-sounding, the tone is not as even anymore if there is too much wear on the fret contact point. Intonation will be slightly out as well (that you usually can't tell unless you use an accurate digital tuner anyway... for live is still ok but when recording maybe can tell it is out... slight, but there is still intonation run)
Some people prefer older sounding/slightly deader strings, there is nothing wrong with that. My view is when it comes to a point where I have to boil my strings like cooking maggi just to improve my sound, I'd rather change a whole set and reap all the other benefits as well. Unless $ is a problem at that point of time of course...
Maybe one of the guitar shops can provide professional string boiling or string chemical treatment services.. like soaking in denatured alcohol etc. For $3 maybe? Haha... Maybe can have 1 week replacement warranty if the string breaks, but like that they sure go bankrupt... people will whack the strings on purpose... Or maybe a 10% discount off a new set if it breaks within 3 weeks or something...