Or get a standalone USB to Spdif converter that will go up to 196k. I have both but was disappointed recently that the Gungnir's optional USB input didn't support OS 10.4 for a legacy Mac Mini. It worked out fine though, now I am using two converters into the coax inputs, 96k and 192k, feeding my Vizio monitor's optical out into the Toslink input, and using the USB input for an iPad via Apple's CCK.
So now all my Gungnir's connections are occupado except for the extra set of SE outputs, which seem to be begging for a stand-alone electrostatic amplifier. But I have my ears plugged (with headphones) and am singing out loud, continuously, so I can't hear them 
Edited by grokit - 3/11/13 at 12:46pm