@unsound @vair68robert
Great insight you all are offering, your patience with the noob here is greatly appreciated! I have to agree that in this case, the pre amp seems like a superfluous addition, I think the DAC pre will work great for my purposes. Unsound, thanks for the real-world example about the voltage matching, I've seen references to that concept before on youtube that left me with some head scratching, but your example drove it home nicely.
219 pages...maybe we could throw some chapter markings in here or something!