Anyone know an isolator that will work between a satellite coxial cable and the satellite receiver. All the ones I've seen will only work on a cable T.V.system. This hum is destroying my enjoyment of the Bryston and Parasound I recently added to my den system. When the coaxial satellite cable is disconnected, the hum disappears. However, it is difficut to constantly disconnect the back of the sat. receiver when listening to music on the turntable.
I realize this is an audio forum but this hum is really annoying.