I purchased an extension cable (wire) for my computer speakers. My speakers are in my bedroom next to the computer room so I put the cable through the wall. The cable for my DSL connection also goes through the same hole in the wall. After I did this I experienced some problem with my DSL connection. It seemed as if I was stilled connected, but I could not get a webpage to come up. We contacted our service provider, and got things working although there was no apparent change in any of the settings. We have had the DSL for over a year with no problems. After it worked again, I listened to a program over the internet on the speakers, and the same problem occurred again. We fixed again (by luck?), and it made me think that maybe the closeness of the two cables might have caused the problem (electrical interference of some sort?). The person at Radio Shack said the cable was unshielded. Could there be a relationship between the two cables. I discounted the speakers, and plan to run it through the wall in a differement more distant hole.
Thanks
Tom