[michaelmrose]

A lot of space in some recent games, truly a bizarre amount has been in some cases dedicated to uncompressed audio.

Given that most people can't tell the difference between high grade mp3 and uncompressed it seems likely that this could be something like mp3.

[Veedrac]

I suspected you meant lossless, but no, Titanfall literally did include 35GB of uncompressed audio. Their reason was to lower the CPU overhead from decompression, which sounds like nonsense to me.