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RE: Diffusison

What do the polystyrene bars do?

I'm also thinking at this point of making a cylindrical diffuser to solve the window problem -- I have to put a diffuser right here:





Bending the acrylic would be a bit of a pain, though -- I'd need a form, felt, a heat gun, and a lot of luck! If I made the form with masonite I could make a catenary shape, which is supposedly better than a hemisphere in this application.

Some possible negatives: lobing between the two symmetrical diffusers, and the fact that hemispherical diffusers don't randomize phase (although their diffusion pattern is apparently much cleaner than that of a QRD or PRD).

What I really need is a wrecking ball so I can build a bigger room. :-)



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