I spent the afternoon modifying the ice>link cable to include 4 RCA connectors. I plugged the iso-max into the connectors and went for a test ride. Much to my surprise, the iso-max made it worse and it also introduced some clicking sounds. After my experience with this device in my home system I was expecting it to do the trick. I'm wondering if one side of the iso-max need to be grounded?

Ken, any ideas?