The Atmos mix is less muddy (or maybe brighter) than its 5.1 counterpart. It also is more conservative with its mixing decisions. This Atmos mix is also by no means a replication of the 5.1 mix, and this is coming from someone who listened to the Atmos "mixed down" for my 7.1 setup.So, if I’m not Atmos equipped and don’t plan to be, is there any reason to buy the Bluray when I already have the DVD-A?
In some cases, an album's Atmos mix sounds far better "mixed down" to 5.1 than its dedicated 5.1 mix. (The Atmos mix of 10 000 Hz Legend by Air comes to mind.) It all depends on the mix, so keep watch of these poll threads!