Quote:
Originally Posted by terry j  page 303 of my handbook says
"The uniformity of spatial diffusion is determined by the length of the period. good broad-bandwidth, wide angle diffusion, then, requires a large period with a large number of deep narrow wells. This is why the QRD 4311 has 43 wells of only 1.1 inches width and a maximum well depth of 16 inches" |
That is certainly a long way from Shroeder's thinking. It would be nice to get some more info on it! (which handbook are you referring to?)
The symmetry that soundscapes is talking about is a standard N7 panel, which in their context is slightly asymmetrical - (by one well) vs one built using the half-end well technique (symmetrical)....like this pair: