If you are going to hook it into your consumer-grade audio system, you might well stay digital though, to avoid whatever possible mismatch there is between the pro-audio line level standards and the consumer line level standards. My impression is you could lose just a smidge of signal to noise ratio running the line out to a consumer-grade receiver or amplifier (though I really don't think any increased noise would be audible at realistic listening levels), or maybe overload your consumer grade line-ins. I run the DEQ2496 balanced line out into pro-audio gear so it's not problem for me.
Anyway, the DEQ2496 is one of the GREAT all-time audio toys, so if you get it, have FUN

! Just be prepared to experiment and learn. It's a very powerful piece of gear, and this type of thing is only recently available to the average joe. The biggest limitation is the knowledge of the user.