I was checking out the 97 SE DTS and DD/AC-3 tracks (for ANH) and I’m wondering just how much effort they put into the surround mixes. It has a very similar pattern to the older mixes when they are dematrixed using ProLogicII. I also noticed that the surround channels are identical for the two different 97 mixes. The only differences in the mix is that the DTS is 5.0 and the DD/AC-3 is 5.1 (there is no cutoff below 120 or 80 in the surround tracks but the DD has a discreet LFE track that is completely unique and hopefully derived from the original 70mm LFE tracks).