Jena Labs owners- Speaker cable +/- spacing?

ask Jennifer, either email or call her

I use cable elevators, and try to space the cables as much as is practical, but I don't hear any difference when I put them on top of or alongside each other. I think you'll be OK either way. The elevators help remove the cables from the carpet, which holds static electriciity. They can make a big difference.

I have more modest cables than your Jena Labs (I have TARA Labs Master gen II) which also have separate + & - runs. There is some guidance in the manual about running then alongside each other (touching) & twisting them (a certain # of twists/ft) depending upon the coupling intended. I'll have to go back & read that again (I used to know it off the top of my head but not any longer!). Right now I have them running parallel & touching, which I determined was the best for my present needs.
FWIW.