This is awesome. I've only listened to the FreeSpace 2 credits music so far -- the increased quality is remarkable.
I know nothing whatsoever about audio, but it felt like some of the -- I'm grappling for useful terms here -- the really sweeping, epic bits of the original were toned down a bit, maybe out of concerns for dynamic range? I'm thinking in particular of 1:27-1:50ish, and 2:40-3:04, which were the big goosebumps-and-chills moments in the original. They're a little more subdued now.
I'm only a listener here, I don't know anything about audio engineering, and I'm incredibly grateful for your work here.
e: Listening to them side by side, wow, the quality difference is enormous.