Transparent Audio Digital Coax Cable

NO! Especially not if you will be spending hundreds of $$$ for the new cable.

I would say no, you are not likely to hear a difference with a lateral upgrade with the the same vendor. I would suggest that you try comparable cables from other vendors to see if you find something you like better. Maybe try something that uses silver. 

It’s a different cable...if you’re interested call Transparent, and you can probably audition one at home at no cost and decide for yourself if it’s worth it...I have a 5 year old version and it's a terrific cable...