N7 Day, BioWare's annual celebration of all things Mass Effect, used to be a pretty big deal. Its significance has waned in the post-Mass Effect 3 years, though, and the lukewarm reception to Andromeda did not do much to reverse that trend. This year's November 7 event didn't seem to bring much in the way of big news either—but a little audio decoding revealed a big surprise... Read more.