| If it is that consistent, it doesn't sound like a "defect", per-se, but instead just the way that bass was fretted.
My MIM Fender was about like that, but I've since sealed the fret-ends to avoid taking-in moisture (most were already sealed). My Ibanez is actually sealed much better, but it wouldn't surprise me if the fret-wire didn't bottom-out in the slots.
I would suggest sealing the fret-ends (wax or superglue?) to avoid taking-on moisture. |