I would say a simple spec comparison between the two would be a good start.

Thanks for the heads up. Apparently this thing can play back @ 32 bit 768K.  But while it does have some inputs on the back (coaxial, optical, and rca jack stereo) but I think that is only like a monitoring situation and volume control not actually a ADC matching the outpost specs.  In terms of THAT, Nu audio seems to be still the best / highest sample rate consumer recording option.  But in terms of playback? Wow....768K    But how big would files be? hahaha.........A gigabyte a second?  lol
 
Keep in mind real life does not have a sample rate or bit depth.........thus the higher we can go the closer we get to real sound as it is in nature.  Hence "life-like" audio.