The battery does break in the cable, but it takes a couple weeks. If you buy stock from a dealer that's been on the shelf a few weeks or more, you shouldn't need to break them in. If you have to order them, they will probably be fresh from AQ and need the hours or the weeks.
Audioquest colorado sound to bright
I huse AQ colorado on my systeme and i want replace it because its to bright. considering this carateristic, i would like to know if the cardas golden reference would be a good upgrade? or maybe the golden cross would be better?