Quadratic Diffusser Plans??


Can someone give me the details for a quadratic diffusser. I would like the well depths and the well width. The width stays the same but the depth varies from well to well. I have googled this topic and can't find any specific measurements.

I am talking about the slatted diffuser, not the one made out of peices of 2x2 wood.

I would like to build some for my room.Thanks for the help.
moonguy

Showing 3 responses by blindjim


Seems to me someone ought to make simple die cast molds of the usual suspects and sell the templates for DIY projects.

Naw.... that would make it too easy for too many folks.

having just read the report/info via the posted link here, all I can say, is 'Holy jumpin' jellyfish!'

I need or would like, a more simplistic approach, apart from Headphones. Sheeeshhh. Maybe coat hangers and stockings.
Zargon

Didn't mean for my post to denegrade your's. Reading thru it and thinking of all the various freq's being attnuated/attended too, and how to calculate them gave me considerable pause. Brain freeze in fact. All those lands and grooves of dissimilar depths and widths.. yikes!

Calculating them I probably could do, but carving them out is well beyond me.

At any length the link should be a very worthwhile tool for those so predisposed.

Herman
Maybe so.

It never ceases to amaze me just how deep this rabbit hole can go sometimes.

My latest brain storm was to use some sort of loosly woven and layered out of sync bamboo/rattan/wire mesh panels of some sort & size. Merely to diffuse side wall reflections. Though I've not found either the pattern nor esthetic I'd wish to weld to my listening room walls.

I'll probably wind up with a couple pots full of ferns.