Another possibility. I use a Krell KRC-3 preamp which has one input as a "pass-through." So for pure audio, I go source to Krell to amp. (And Krell makes wonderful preamps). I hook my Lexicon to the pass-through input so home theater goes from Lexicon to Krell pass-through to amp. DON'T use Lexicon for direct audio since, as mentioned by others, it does A-D then D-A and the signal suffers audibly, even to my less than golden ears.