CD players are a terrible source for noise and few line conditioners address noise issues properly. The only line conditioner I know of that isolates components and eliminates noise is the Foundation Research LC1 & LC2 they are bi-directional I might add. Meaning noise from a source cannot travel back into the system.
There designer is a noise specialist who sells his line conditoners to all sorts of industry not just audio. Bound for Sound rates these as the best out there and my ears tell me he is probably right.
There designer is a noise specialist who sells his line conditoners to all sorts of industry not just audio. Bound for Sound rates these as the best out there and my ears tell me he is probably right.