this brings about a good question, why is it so important to have tweeters that can be aimed? I was under the impression that with so much emphasis I keep hearing about "pinpoint accuracy" with ATMOS, why are the ceiling mounted speakers simply straight down and with the ATMOS mix, they just don't pan across each other and move as needed to convey say a helicopter moving across the ceiling area.

is this something that dolby said is a requirement or is it just something that people are saying they prefer? I've not seen it mentioned at the dolby site so, I'm just wondering. I mean, for the most part, with the exception of the traditional placement of the front L & R and height for tweeters with them, most folks don't "aim" tweeters per say.

I'm just wondering, not challenging anyone about it before some of you get started, I'm just trying to understand the importance of it.


SonySXRD55"
Marantz AV7702MKII pre-amp
Emotiva XPA-5,UPA-2amps,
14 Speakers, All Axiom
Oppo 105D&93