Yep, mastering makes a big, big difference, as evidenced on those excellent tracks, Steve. You're getting some great results out of Ozone 4 there, I bet you burnt a bit of midnight oil learning how! I tried Ozone and TRacks Deluxe3 and settled on the latter, but their modules do similar things. It's hard to master mastering and I'm only at base camp in terms of learning!
PS: You probably found this already but Streamworks Audio do a useful video tutorial for Ozone 4 at $4.99.

John


Songs web site
YouTube Channel
BIAB 2019
Cakewalk by BandLab
Studio One 4