Do speaker cables need a burn in period?


I have heard some say that speaker cables do need a 'burn in', and some say that its totally BS.
What say you?


128x128gawdbless
I just ordered some new bi-wire jumpers; do these take as long to break-in as the main cables ? (they are same cable as mains)
Planes fly above our heads? Are you kidding me? Great, now I have to recalibrate all my expectations. 💩
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I have always run my speaker wires on a slight downhill grade from the amp to the speaker.  You will hear the difference right away.