Topic: Using HDSPe AES as default Loudspeaker out either in stereo/surround

what concerns should i have if my intension is to use the HDSPe AES as the default soundcard.  the card will be used to send audio at 2496 AES to a 2496 AES input of a DSP controller (room correction, eq, equalization), then routed to a 2496 AES digital loudspeaker management system (crossover), output at this point is analog to 4 amplifiers (per channel) for 4 way active digital dsp controlled stereo and or surround system.

devices such as cd player aes output will be connect to aes inputs of HDSPe AES for playback through PC, Bluray player...

system configuration

PC
Windows 7 x64, asus p6td deluxe mobo, i7 920 at 3.8ghz, 6 gig 3 channel memory, amd 5870 graphics, raid 10 HDD

Loudspeakers
Rogue Wave Audio 4 way dsp controlled AES 2496 input.

PC software

general audio/multimedia playback
Foobar 2000, xxhighend, windows media, vlc player, winamp....

studio software, cakewalk, sonus 8...   Peter