Oh I can say the transporter sounds WAY better than the SB3 with no dac in my setup. That is the one test I could run, and its night and day. I tried this with RCA vs RCA. Also, I think the balanced sounds better than the RCA in the transporter as well. I also have better balanced cables vs RCA (audioquest colorado vs king cobra) so that's probably not a completely fair test.
Of course if it hadn't, I would have returned the transporter...
Of course if it hadn't, I would have returned the transporter...