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Planar Speaker Asylum Welcome! Need support, you got it. Or share your ideas and experiences. |
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In Reply to: Diffusison posted by pictureguy on September 7, 2016 at 21:24:41:
A polynomial Diffuser (see picture) is limited in frequency buy its depth and actually profides a lot of attenuation as well (no necessarily good - but it could be) the evective frequency the the 1/4 wave defined by the differences in the depth of the difusor components eg. 3" difference works at 1kHz and up. A wedge or tube diffusor is also determined by its size. By angling a dipole speaker the extension down to lower frequencies can be enhanced. I use a 45 degree toe in on my planars that essentially fire into the rooms corners (one corner has an equipment rack and the other a software rack).
24" x 24" is too small consider twice or three times that. 24 x 72 is a typical side wall diffusor I use for non-dipoles baffled speakers. 36" by 72" for a front wall diffusor behind each speaker.
"The hardest thing of all is to find a black cat in a dark room, especially if there is no cat" - Confucius
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Follow Ups
- Two kinds: - BigguyinATL 14:30:09 09/08/16 (3)
- RE: Two kinds: - pictureguy 16:58:26 09/08/16 (2)
- RE: Two kinds: - BigguyinATL 10:44:49 09/09/16 (1)
- RE: Two kinds: - pictureguy 11:37:48 09/09/16 (0)
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