My comment about sound reproduction was more a point on Bose's longstanding philosophy in building speakers than in anything about this specific software but, to answer your question... quite possibly. Bose intentionally colour the sound and apply, at the very least, EQ and some sort of active processing to it to get what they believe is the best out of the speakers and enclosures they use.

And I'm couching this all in very neutral terms, not because I have an axe to grind with them, but because I don't want to get into a flame war with the kind of audiophiles who hate Bose.

FWIW the Bose products I've heard and used all sounded pretty good. At the end of the day they're designed for people to enjoy music within a particular target context, not necessarily to be the most accurate at reproducing the recording exactly.

(I'll say this as well: reproducing the recording exactly isn't necessarily what you want to get something to sound good. A lot of albums from the loudness war era benefit significantly from rolling off some of the higher frequencies, where clipping occurs, for example. So I have one amplifier that includes - gasp, shock, horror - tone controls that I sometimes use and, on another system where the amp doesn't have tone controls, I've hooked up a [true] stereo graphic equalizer. You also have to take the listening environment into account and when you do that some element of processing the sound before it comes out of the speakers can also prove to be beneficial. Anyway, I shall now go and brace myself for some righteous abuse from the purists.)