Lo, for this knight may give'th thee counsel that 'twas imparted to me many seasons ago, and hath proven sage advice:
Whence ye record'eth thine leads, I beseech thee wrap a sock (or scarf will suffice, but avoid spent prophylactics!) upon ye top of thine fretboard, just below ye nut, and tie it to a knot. This shall dampen thine strings and keep errant sounds from be'ing record'd or corrupting thine notes!
This post now concludeth!