No LG device has more than one DAC chip inside. But repeating a falsehood enough times makes it the truth I suppose
https://www.head-fi.org/threads/hib...unded-indiegogo.852042/page-294#post-14488296
No the balanced out on the R6 is not "balanced" in the sense of having a hot, cold terminal and a ground to reference against for noise rejection, but neither is that necessary in the short run to the headphones. What it does have is complete separation of the left and right channels thanks to removal of the common ground. But if you want a 5-pin output, that's the 4.4mm port on the upcoming R6 pro. I don't think it's necessary for the benefits of balanced on headphones as you seem to think, but it *is* a more sturdy port mechanically