funny thing is the line inputs on the 002 don't bypass the preamps on it. So you're still sending it through the pres
That's true if you're using the XLR inputs 1-4, but not the line inputs 5-8.
I have an RNP and a Digi002 Rack. I have not had a lot of time to experiment with it yet to tell the truth, especially on vocals. I did notice that I like my Pbass a lot more when I put it through the RNP and then into the Digi002. It's punchy and I don't have to worry about the preamp breaking up on the low E.
Try singing into an SM57 into the RNP!! Impressed me for sure. I don't know what it is the RNP does to the SM57, but it really brings it to life.
A pair of SM81s in X/Y on my Martin sound good through the RNP, although it seems to me like it enhances the midrange in a way that does not bring out the best qualities of that particular guitar. Nothing that can't be EQd out or worked around by better mic placement on my part. I have heard great sounding clips of
acoustic guitar through an RNP, so it's either my guitar or me or both, not the RNP that is the weak link in that chain.
I also have a Digi001 and I did do a lot of AB between the RNP and the Digi001 mic preamps. The RNP through the line inputs on the Digi001 are definitely an improvement over the mic preamps in the Digi001 on vocals.
In my personal experience, the whole preamp thing is way more subtle than I thought it would be, but I agree with your comment that things sound "a little more clear." When I do these various AB tests and play them back or listen to tests done by others, I can hear a very tiny difference, but don't have enough context of the whole sound I am shooting for to say that one is definitely the better choice. They just sound....... different......
bilco