AK4479 or AK4499 DAC Kit????????

I’m pretty sure syn08 knows the basics.

Just registered to comment that while, no doubt, syn08 knows the basics, I don't. This thread was extremely helpful for me, and it filled in some critical pieces of missing information about timing this is very helpful as I am evaluating various combinations of network streamers & DACs.

Threads where people go a bit above-and-beyond in answering questions—rather than assuming everyone "knows the basics"—are a lifeline for the rest of us who scour these threads because we don't know (and often don't even know what we don't know until we come across such a thread).
 
I have a very basic question: Is it correct that the 4499 is current out, and the 4497 is voltage out?


That is very important to me, because I have just ordered a set of output transformers for my 4497 DAC, and now I am in doubt if I ordered the right ones (voltage out).