I don't think so, and was asking here if anyone else new of any. It is pre-order right now, and those in the know cannot release specific technical details, but one reviewer indicated the details he received looked good, not low tier, and he figured all but the "audiophile super-snob" would be pleased. But not sure what that means. I am guessing it will mean I am fine. I am good with a 2008 or so iPod DAC so, ...
This guy is the one that said that. I tried to make the link I shared start it at about 3:33 where the info is, but if not that is where in the video that part is discussed.