We have to define our problem before we can come up with a solution. (It's an engineering thing)
Problem: There is no external soundcard/DAC that has low levels of jitter combined with high voltage multi-channel outputs (more than 2), that does not run on 110V AC in a small package, and has interchangeable parts such as opamps/caps/DAC's for customizing the sound.
I think that sums it up for everyone listening.

Correct?