The two dedicated outlets, firstly, are the way to start. There is not a power cord out there, that can do for your electric what a great conditioner can. I'd start with your source, but you want your amp, as well to have it's own power conditiner. I use the Audio Magic Eclipse which requires two power cords. The best way to isolate your digital and analog. As much as I loved my Eclipse, the addition of (yesterday, in fact) two new power cords from Eclipse to amp and cdp--wow!--another level, altogether.