Cable elevators

I don't have any knowledge in this area, perhaps others have good advice. Potentially though, if you don't use them and cables, powersnakes, etc....then are very close to each other, you could be impacted by EM field interference.

Using them as an elevation and separation mechanism might then be better than not.

Keeping the cables short enough so they dont touch the ground would be the best option right.

Absolutely,...that at least as I understand it is the goal. Many of us would love also to get to a place where we have the mono-blocks of sufficient quality near enough to each speaker on all channels to make that happen!

i made some by attaching (glue) a 2x2 square of ceramic tile to the bottom of a tea cup (one without handles) then attaching a chop stick holder on top of the tile. you rest the cable on top of the chop stick holder and since it is curved you can even use a rubber band to go across the holder to keep the cable in place.

I bought 6 cables elevators : i couldn't hear any differences.
It just convenient when you need to clean the floor... but nothing more :)