Minidisk's new 2x4 HD DAC

Has anyone seen/heard Minidsp's new 2x4 HD? Looks interesting, along with the application of their software for room/bass correction.
HT: Marantz NR-1603, Oppo 981, Def Tech SM55, SVS PB-1000
BR: iPad Mini, Audio Engine A5+
2C: Parasound ZDAC V.2, Sony DA80ES, Sony XDR-F1HD, SVS Prime Tower, JSE .6 Infinite Slope
Office: MBAir, Focusrite Scarlett 2i2, JBL LSR-308
Projects: Polk RTA12, Polk Monitor 7, Revox B225CD, BIC 3-TM