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
don't forget to remove your eyeglasses- that smears the sound too. i don't know too much about too much, but the local dealer leaves their $30k opus cables on the floor.
and until recently adding a richard-grey box, i never saw a power conditioner there either. the former owner used to record for harmonia mundi...
If you want to try the ceramic elevators, search Ebay, keyword "isolator". You can pick them up pretty cheap there. I use them, but must confess that I have heard no noticable difference. I bought the ones I've got off of Ebay really cheap, so I still have them under my cables.
Sorry to disappoint you guys that have not heard a difference, but elevating your cables over the carpet makes a notable positive difference and is well worth the investment. I obtained some old glass telephone and power insulators from antique stores to get mine off of the carpet. It works great and is much cheaper than the commercial products on the market.
For you doubters with hi rez systems: Try it, you'll like it!
Good listening,
SGR
Rushton is right. Synthetic carpets are a dialectric! They WILL interfere with the electrical signal passing through the speaker cable. The better a speaker cable is shielded the less likely a listener is to notice a big improvement by raising the cables off of the floor, but even with my Purist Museaus, and later Venustus there was improvement.

None of this is idle speculation, it is common knowledge that synthetic fibers has dialectric properties that will affect the transmission of an electrical signal. If you don't believe it, leave your cables on the floor. If you raise them with something as simple as home-made wood tepees you will notice an improvement.
buy some tennis balls and put them underneath your speaker cables and listen then remove them and listen again you should clearly hear a difference