They really havent been that good with audio until they got the audio guy they have since Oblivion. Morrowind, amazing game, my favorite of all time....but terrible audio.
That's true, Morrowind's audio was pretty standard. The guy they've had snice Oblivion is amazing, my new four treble woofers, and my huge base woofer are going to show off his work pretty good I think. (ok now I'm just plain bragging, but seriously you guys should get speakers that will do the game justice. For your sake)