I wouldnt Say Ozma sounds Awful on Cd, but compared to the Tape you notice the Tightly shut Gate on the compression. Also at a very low Volume level compared to anything post-loudness war. It comes off Very thin and flat sounding as you mention. Im going to say this was Deliberate at the time, and it was done like that for a specific reason.
I think I mentioned Mastering is all different for Tape, CD and LP.
Digital was all still very new in 1989, so Im sure a lot of analog Guys were still working out the brickbats going from Tape to Digital Mastering.
compared to the Cassette I notice the Kick drum has a lot more Depth and the whole mix sounds a bit more dimensional..the OZMA cassette to my ear sounds more *oldschool* than the CD does...my ear says; THIS is how it should sound more than the CD does so I dont know why, but it sounds more closely Related to the GPT sound on Tape.
But alas, the volume on the Cassette is horrible (there it is again, real Figure of Loose speach, I would rather say the volume was Just LOW, the difference being it has a Nicer rounder Volume Swell at certain incraments where the CD is more fixed sounding at any volume. The Tape speed also will play Tricks with the Mix and your Ears and you will pick out more little things you didnt quite hear the same on the other master because of Wow and Flutter % etc.) as it was a low-quality duplication run on Cheap Ferric Tape with Really Low Grade shells and the high end suffers a lot of Drop, but Overall It comes through with something the CD doesnt have in terms of Gut and Power..Analog to analog, the Bias encoded on the Original Tape is still there on the Cassette while the CD doesnt have the Tape Bias signal on it, digital Cant *hear* the Range while the tape will capture it, and also the sweet way the upper mid Harmonics of the mix all distort and blend together on tape...the digital rendering again, cant boast that in the mix....Then Again, Its another can of worms to now Assume this all was mastered Digitally then Pressed. Nothing wrong with that. Lets Presume The original recordings and Masters Might not have been all they *could* be at that point, and therefore You could easily Fix whatever you didnt like originally.
doesnt sound like the band did to these Re-issues what George L. Did to the Original Star wars movies.
I cant wait to hear these!