Cardas Caps on unused digital jacks?


I have used them on all of my unused analog RCA jacks. I have one pair of unused XLR jacks that I plan to buy Cardas Caps to cover.
But what about the digital jacks. I have not used caps on any of them. Should I be covering them too? How about the unused "video" jacks (all kinds) on the digital transport. It is the EAD t-7000 so it also plays LD's, which I don't do. The EAD drives my D to A via AT&T glass.

Opinions are appreciated.

Richard
drrdiamond

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