I remember a time, back in the days of laserdisc, when everyone complained about The Terminator's mono track, which had almost no bass extension and, obviously, nothing by way of surround activity. (Cameron said at the time that he chose to allocate most of his budget to visual effects and spend less on sound.) After the success of Terminator 2, everyone hoped Cameron would oversee a remix of the original film's soundtrack.
How times have changed. Now the chief complaint is the omission of the original soundtrack from current editions of The Terminator in favor of the remixed version that Cameron did eventually prepare. This remastered Blu-ray will not eliminate that complaint, as it features only the remixed soundtrack in lossless DTS-HD MA 5.1. The previous disc from 2006 offered the same track in PCM. The remixed track still sounds quite good, with deep bass extension, distinct split surround activity, clear and intelligible dialogue, and a musically pleasing reproduction of Brad Fiedel's score that is especially effective when the main theme switches from electronic instrumentals to piano for the Sarah/Reese love story. Those wishing for the original mono will have to make do, but as "making do" goes, this is hardly roughing it.