Rugby
(aka Daniel or Big Dan)
3
It depends. If you are connecting the endpoint and the DAC via AES-EBU or SPDIF then that is it, Roon just sees the endpoint, not the DAC beyond.
If it connected via USB, then there is a chance depending on the endpoint and DAC that Information about the DAC gets reported back to Roon.
For a thorough discussion, read this post: