Jcaudio, I have always raised speaker wires off the floor. I use a 18KW line insulator with an old Rightway Audio insulator mounted on top of it as the big one didn't sound as good. On top of this I have Combak line isolators of a special wood. I place the wave guide apparatus into the groove of the Combaks. They are about 18 inches off the floor and sound much better than just sitting on the floor. I have a picture but, of course, cannot post it on Audiogon.
I will post it tomorrow on Audioasylum cable asylum.
I will post it tomorrow on Audioasylum cable asylum.