Budburma,
Some of my waveguides interconnects sit on the audio rack shelf and some just hang off the back of my rack in the air.
My speaker cable waveguides sit off the floor on vinyl cable risers.
My power cord waveguides either sit off the floor on vinyl cable risers or I have the waveguides tied onto the back rear corner of my rack suspended off the floor.
Some of my waveguides interconnects sit on the audio rack shelf and some just hang off the back of my rack in the air.
My speaker cable waveguides sit off the floor on vinyl cable risers.
My power cord waveguides either sit off the floor on vinyl cable risers or I have the waveguides tied onto the back rear corner of my rack suspended off the floor.