User blog comment:Draevan13/Why is the 2012 RPG not considered canon on this site?/@comment-26308-20131215171252/@comment-5014364-20131218052114

....that blatantly isn't George R.R. Martin's voice. No question that they inserted him into the game (complete with glasses...Myrish lenses, of course). Unless its GRRM affecting a flat tone or something for the character - but why not just provide his neutral speaking voice for such a cameo?

Does anyone else think that sounds like Martin or am I bad at discerning voice?

Not that this specific aspect matters to its canon.