Thanks again. I particularly like Zd542"s Cable Company info-i will use it. Also,Brownsfan advice will be followed up.
I agree with dedicated lines- but particularly if you isolate them with something like an Equitech or other balanced power transformer or another type of 'isolation transformer'-they strip away and tremendous amount of noise and can be cheap, used or factory blems or transfomers only that you can box and connect yourself, or any electrician. Be sure to buy over your requirements for best advantage. Even if only digital line is isolated the results are amazing. Always looking for new ideas though,transformers are old school but the balanced are current.
I agree with dedicated lines- but particularly if you isolate them with something like an Equitech or other balanced power transformer or another type of 'isolation transformer'-they strip away and tremendous amount of noise and can be cheap, used or factory blems or transfomers only that you can box and connect yourself, or any electrician. Be sure to buy over your requirements for best advantage. Even if only digital line is isolated the results are amazing. Always looking for new ideas though,transformers are old school but the balanced are current.