You mentioned the ODSX review. Can you point us to it? I couldn't find it doing a quick Google search and didn't see a link on your website either.
It's here:
https://www.audiostream.com/content/empirical-audio-overdrive-sx-ethernet-dacpre
BTW, I figured out what was making the vocalist sound recessed for the reviewer. It was Jriver. I am using Minimserver and Linn Kinsky instead now and getting much better results. Much more live, much better bass. Minor negatives mentioned in the review are fixed. I guess the DSP in Jriver is not that good. It thought I had overcome the software issues with Ethernet, but evidently not.
Steve N.
Empirical Audio