I remember hearing or reading years ago, that George Cardas had stated that anytime you move or re-position a cable, it will need some time to "settle in". I took that to mean a break in period, I would guess it would not be as long as when new, but let them play for a few hours and listen for any improvement.
Do re -wired BI wired speaker cables need break in time ?
I have a pair of Cardas Clear Beyond speaker cables that were single wired and I had them sent to Cardas to be internally bi-wired. I just got them back on Friday afternoon and they sound dead and muffled and not what they sounded like before. I can't call Cardas today, but if they went from single to b-wired internally do they need to be broken in - all over again ? Love these cable and it initially took a long time to break them in . Your thoughts and thank you in advance.