Speaker Wires on Carpet


I was reading that carpet will interfere with the signal going through speaker wires if the wires are on the carpet. I was wondering if the amount of interference varies depending on whether the positive and negative wires are twisted together versus running straight and parallel to each other. Also, will certain types of wire jackets cut down on interfence?

I ask this because I have wires running next to the base boards on the floor in my (carpeted) dining room since that's the most unobtrusive place for them. I may consider some type of wire elevators if they are reasonably priced and look nice.

Thanks in advance for any advice.
socprof
No disrepect, to everone that can't believe cable isolaters work. I think you have to consider the cable route and shielding. I have Kimber Bifocal XL's over a berber carpet. When I added glazed ceramic elevators it improved or removed smear from what I thought was a great sounding system. I tried the experiement on my wife who could care less and she felt the elevators improved the sound. I'm in the data communications industry and cable type is critical in data communications for speed and accuracy. Also as everyone knows the cable route can effect sound. Like every thing in this hobby a person should experiement for themselves. Some improvements are real some are imagined(placebo effect). At the end of the day any tweaks that improves your listening pleasure is valid to YOU.

Enjoy your system Tweak reasonably.
Socprof, Rushton is right. Carpets will charge your wires
with static current. Twisting the cable conductor would not help reject static, that would only reject RFI.
Cable elevators will help, you can also check the Nordost Cables webpage. They sell a product that you apply to the cables to minimize this problem. You may also want to the
check the Cardas Cables webpage, this subject is also explained there in "plain english". Hope this hepls.
Socprof yes it also works for cables configured with the positive and negative twist had XLO TYPE 5 previously which are twisted this is where I first tried this experiment which definitely works
Ceramic isolators in electric fence dept. of farm supply are comparatively cheap and include a molded in lag bolt you can fasten into wood block and saw flush.Home Depot and Lowes may have them in electrical aisle.
Well I was skeptical of cable risers also! I was sent 8 green edge acrylic risers by a friend about a year ago to review. I had a bad tube in my pre-amp on the left channel which would hum. I was awaiting new tubes, but trying out the risers lowered the floor noise to the point that you couldn't hear the hum! When the Risers where removed the Hum was back. So that alone convinced me, as this is not one of the snake oil type tweaks for twits.

I today use about 14 of these risers, through-out my system, also under powercords & lengthy ic's.

Frank at Signal Cable is now selling this riser at a very affordable price. They are more attractive than any of the other types on the market as at a 7-8 foot distance your cables seem to be levitating in mid air.

Try some styrofoam, or ceramic coffee cups to come up with your own verdict prior to commiting. Good luck!