Devialet USB input

[ogs]

Thanks for the ref on the transformer stuff Antoine. I have to say from my physics days I thought transformers were to all intents and purposes instantaneous, so I'm even more stumped now. Am now reading up on transformers!

Isn't the AES input using transformer isolation?

 
I think in the discusion about the RCA-XLR cable Devialet told me that the AES input on the Devialet is transformer coupled so that gives isolation

Correct. I got the same confirmation from Devialet a long time ago.

"...there is a transformer on the AES/EBU input - this is a fully differential input.."