Interconnects, some have directional indicators, why?


I'm curious as to why some interconnects are directional? Is there a physical internal difference and do they generally sound better and cost more than non-directional cables? Thanks for your interest.
phd
Ask Pierre S. He spend hours arranging the orientation of his cables. It may as I have forgotten how it sounded like by the time he gets through. Just kidding Pierre

"damn thing is so heavy I couldn't lift it up to the top shelf". 
But the bass is good!
damn thing is so heavy I couldn't lift it up to the top shelf".
But the bass is good!

When you finally get there let me know if you run into some more resistance (Hoffa)🤓
 
stanwal
Ask Pierre S. He spend hours arranging the orientation of his cables. It may as I have forgotten how it sounded like by the time he gets through. Just kidding Pierre

I stepped on one of Pierre's cables at the show and lived to tell about it. 😬