I think it would be interesting to hear from you exactly how you define 'tube sound'. I have 1 ss and 3 tubed units and I don't think its hard to detect the differences, including the contribution of the tubes BUT I also think it is a relatively minor contrubtion to what I refer to as the 'tube sound' to the whole system. In my view 'tube sound' cannot exist outside of the presence of an amp with tubed output, and once you have that, and once you have dialed that in, the selection of a tubed or ss digital front end becomes far less critical (My Wadia 302 works very well in fact).
FWIW I also have a Raysonic 128 and it is about as far from SS sound as you can get I think, but then I suppose with a lot of tubes available, including the stock tubes, you could produce a sound which had bright/edgy/glary high frequencies. Mine did initially.
FWIW I also have a Raysonic 128 and it is about as far from SS sound as you can get I think, but then I suppose with a lot of tubes available, including the stock tubes, you could produce a sound which had bright/edgy/glary high frequencies. Mine did initially.