Treating early reflections for ALL speakers?

[gene]

I'm aware the easiest way to find early reflection points is by having someone hold a mirror along the wall while I sit in the mlp, the issue is I don't have someone able or willing to do this, and a lot of the areas are difficult to reach. I know the ceiling/floor reflection points are halfway to the mlp, and I know that using the equation y*x"1"/x"2"+x"1" will give me the first reflection points for ground level speakers, so long as the tweeters are at ear level, but I'm not quite sure how to find the first reflection points for the bookshelves I have mounted to the ceiling as top middle atmos channels. Any suggestions?

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Some recommended reading:
http://www.audioholics.com/room-acoustics/room-reflections-human-adaptation
http://www.audioholics.com/room-acoustics/small-room-acoustics
http://www.audioholics.com/room-acoustics/early-reflections-in-home-theaters-a-different-perspective

 

[speakerman39]

It's hard to take anything on that page seriously when stuff like this can be found there.

Yeah, as previously mentioned the article starts of good, but then takes a total nose dive. It is like the author somehow got distracted or just flat out lost his focus. Who really knows. Either way, feel free to remove it entirely if you don't mind. Will attempt to pay more attention to articles that I post in the future.


Cheers,

Phil