From everything I had read the 2496 has a SPDIF connection as well so I can leave the V-Amp plaugged into that full time and my mixer plugged into the RCA jacks full time for Bass, Vocals, amped guitar and so on. This should work I do beleive....
Nope, balanced vs. unbalanced is different then the operating level of the equipment (-10 vs. +4). What confuses people is that generally balanced connections run at +4 and unbalanced at -10. But you can have unbalanced +4 (my Great River MP2 runs at +4, unbalanced out of XLR jacks) or balanced -10 (although this is probably hard to find)
Garik said:
unballanced...........-10db
ballanced................+4 db
ballanced connections is safer and cleaner signal path no matter what.