Users of the AES/EBU input and cables

[mauidan]

Why don't you get one of these:

http://www.fullcompass.com/product/397815.html

and borrow a AES/EBU cable and see how it sounds.

BTW, I agree with Thierry, if the Devialet's AES/EBU inputs are transformer coupled, you don't need a impedance converter.

Wish Devialet had installed BNC connectors for this link.