Hello John ...

you need to know is that the XLR on stratos, are not symmetric ...

it is a bypass of the entries!
that can switch on XLR Liasons.
let me, I tried it with a Harman Kardon Signature 1.0 preamp, in France, I say, and I had got a very big BUZZZZZZ !!!!!!!!!!!!!!! !!!!!!!!!!!!!!!

So have the opposition in XLR, RCA and the rest Surles, I do not know what it can give ???????

knowing that the two are connected !!!!!!!!!!
our friends will certainly clarify
