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Audio and Video Talk
Acoustics & Room Treatment
Skyline diffusers
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<blockquote data-quote="Timber_MG" data-source="post: 998740" data-attributes="member: 18"><p>A theoretical diffuser scatters (and "smears" in time) the sound that hits it with various side effects. Your room has a fairly large surface area of treatment by now so please check the RT60 to make sure that adding more treatment (even a skyline type ceiling diffuser) doesn't tilt the room to be too dead.</p><p></p><p>Diffusors often have absorption coefficients as high as 0.3-0.5 which can tilt a room from well behaved to slightly dead. If that happens one then adds perforated membranes to other panels in the room to allow enough liveness in the room for diffusers to do their work.</p><p></p><p>QR (Quadratic Residue) diffusers have a fairly even scatter pattern whereas a PR (Prime Root) in theory have a null on axis meaning that most of the energy hitting it dead on gets scattered in all directions except straight back.</p></blockquote><p></p>
[QUOTE="Timber_MG, post: 998740, member: 18"] A theoretical diffuser scatters (and "smears" in time) the sound that hits it with various side effects. Your room has a fairly large surface area of treatment by now so please check the RT60 to make sure that adding more treatment (even a skyline type ceiling diffuser) doesn't tilt the room to be too dead. Diffusors often have absorption coefficients as high as 0.3-0.5 which can tilt a room from well behaved to slightly dead. If that happens one then adds perforated membranes to other panels in the room to allow enough liveness in the room for diffusers to do their work. QR (Quadratic Residue) diffusers have a fairly even scatter pattern whereas a PR (Prime Root) in theory have a null on axis meaning that most of the energy hitting it dead on gets scattered in all directions except straight back. [/QUOTE]
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Audio and Video Talk
Acoustics & Room Treatment
Skyline diffusers
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