best digital cable

I use and like the Marigo (in RCA 75 ohm format). Stiff and hard to work with, however.

There seem to be more differences between digital cables than one would expect. I don't dispute danner's claim, but even though silver can be bright in analog cables, I just can't imagine why it would also be bright in a digital cable.

Stealth Varidig

I like the Purist Proteus Digital Cable, it allowed me to hear more details in a musical way than many of the cables mentioned above.

Illuminations Orchid or Analysis Plus Digital Oval are both phenomenal. Make sure you get them long enough so that all turns can be very gentle, but no longer than needed.

The best digital cable that I tried between Classe DAC1 and CDT1 was the Illuminations Orchid. I tried many before coming to that conclusion. Huge presentation of detail without being analytical. An amazing soundstage. Often available on Audiogon at rather reasonable prices. Good Luck.