How does the sound change as power cables burn in?

Rapid as in listen to 2-3 tracks and then jump to cord2 do the same, and then return to cord1. In a highly resolving system, significant differences can be heard between many pairs of power cords. Examples include NBS Statement vs. Kubala Sosna Emotion, Purist Dominus Ferox vs. Kubala Sosna Emotion, Stealth M5000 vs. Stealth Dream, Dream State Dream Catcher vs. Stealth Dream,

If this is questionable, that is your problem, not mine.

Initially a new cable will sound dull/flat, then it will get bright/strident for a number of hours as it opens up. Finally things with smooth out.

Regardless, you can pretty much tell the sonic signature of significantly different cables right out of the package.

All horse crap when thinking you hear a difference from new to burnt in.

Having the same cable, one with no hrs. And one with 10 billion hrs and I did an A/B Without the listener knowing what cable was what he would not be able to pick out the new cable @ 80% of the time.

If you can you get a free Charlie Brown CD.

Most of this hobby is head games and I have played them many times with wire.

Oh. Here we go again.......

Cable threads are better than free admission to an amusement park.

And there's no long lines with smelly people standing alongside you.