i have a 4 string and i've used drop A tuning many times before, but now the strings are way too loose and floppy and slap against the fretboard and rarely ring out a sound (except for the annoying sound that the string makes smacking the fretboard). according to my tuner it's in tune and everything. i was thinking maybe it could be because it's been so long since i've restrung my bass? i've already bought some new strings for it that i have to put on soon, but was wondering if it could possibly also be because my bass needs to be adjusted? thanks in advance