. . . look into an Ortho Spectrum Analogue Reconstructor 2000 (AR2000). I know you are inquiring about power cords, but I have both a PS Audio P300 and about 9 high end PCs in my system. But, when I put the AR 2000 in my system, it did more to tame the digital "glare" than any other upgrade. Look at Clement Perry's review in the archives of StereoTimes on line and, if you are in the southeastern Michigan area, you are free to come hear my system with and without the AR 2000 to judge for yourself. At least it's an option.
Frank
PS - it retails for about $1,500 but you can pick them up used for $750-900.
Frank
PS - it retails for about $1,500 but you can pick them up used for $750-900.