My CD player sends a signal into the television sets in all of my rooms with them and creates herringbone lines on a couple of channels. It does this when set to standby or powered up for play. If turned off completely there is no problem. I do not play the set next to it wwhen listening but others are annoyed watching sets on these channels in other rooms. A power conditioner did not help even plugged into the designated didgital sockets. What will filter out this noise?
