I'd listened to the advance preview and thought the audio quality was pretty good. This final master, however, comes off in places sounding like a technical mistake. A terrible shame, because the music is quite good - could have been mistaken for outtakes from Dark Side of the Moon if not for being crushed to death in every crescendo.
The liner notes credit Gavin Lurssen and Reuben Cohen of Lurssen Mastering in Los Angeles. Their website says Gavin has three Grammies, and that "Reuben brings a
contemporary innovative approach to the craft of mastering." I guess the operative word is "contemporary". Too bad it's not a contemporary genre.