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Hi Boggy, would like to thank you for your response to my earlier thread and I was curious if you would be willing to point in the direction of some more information regarding this post you directed me to. Perhaps some examples of real-world application or a little more in depth explanation. Essentially I am looking at constructing a wall-like structure on either side designed to alleviate low-end energy, but because it is porous absorption and the space is limited I wont be seeing very high coefficients, but it may be enough to make a dent in lowering the peak/null ratio correct?
Thanks again for giving me some time out of your day.
If I understand well your question:
I don't use dividers (fins) because they additionally complicate, already non simple design... hope I helps. If you find that I doesn't understand your question, please explain it more...
LF absorption of panels behind is already existing whatever we do with sealing box behind air transparent QRD diffuser. Forming sealed box with absorber material behind air transparent diffuser may drift absorption to the lower frequencies, but this is already dependent of particular situation and design, no easy answer here.
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hello Boggy, sorry to bother you but I just read this post from you: http://www.gearslutz.com/board/6890286-post6.html
I'm planning to make a couple of big panels 120x240 to put in my room and use something like that to reflect a little bit of High Frequencies..... I was going to use the 534435453534435 sequence I found on GS but your looks more interestin because, if I understood right I can use the same dimension for the slats...
I have few questions:
can I use any dimension for the slats? I mean if they are all 3 or 4 or 5 cm it's the same?
can I use your sequence starting randomly on the list?
I suppose the thickness of the slats it's not important, I'm I wrong?
the slats which are consecutive are touching each other?
thanks a lot and sorry to bother you.