[Aztlan] Raindrop effect at all Mesoamerican pyramids?

[Wayne Van Kirk]

Ed wrote:
"A great deal of my doubt comes from the claps, axe chopping, etc., that
I heard at my family home as a child.  All activites and building
placements were random, with no acoustical consideration whatsoever,
and what I heard was wonderful, completely by accident."

Interesting echos are one thing, but isn't it another when a combination of two echos,  from the same building, from a single hand clap, sonically mimic the 

Maya Plumbed Serpent deity? 

WVK