RDacoustics Acoustic Diffuser QRD67
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Condition | NEW |
Payment methods | Contact seller |
Contact seller after sale to pay viaVISA/Mastercard, American Express, Certified check, Personal check or Wire Transfer | |
Ships from | Athens, GR, 31011 |
Ships to | Worldwide |
Package dimensions | unspecified |
Shipping carrier | unspecified |
Shipping cost | |
Original accessories | Box, Manual |
Average | Research Pricing |
Acoustic diffuser prevents unwanted sound reflections inside the listening space and it increases its overall acoustic quality. It does not absorb the sound wave just like usual isolation does, but instead, it evenly diffuse it. The acquisition of acoustic diffuser is that it fill the listening space with sound free of any lineral reflections made by flat surfaces. Ideally, it should be placed in between speakers with its middle point located in the half of the height of the room. Upon a customer request, an inverse acoustic diffuser can be made. It should be placed behind the listener. This way, the effectivity of sound diffusion is multiplied.The milk glass effect
The use of diffusor has got similar diffusion effect, as if a sandblasted milk glass is placed in front of light beam from a torch. The glass evenly diffuse the light beam. Exactly the same result of evenly diffused sound is achievable using the acoustic diffusor.
Acoustic diffuser – theory – history
Formula for its calculation is based on quadratic differences of sequences from elementary number theory, which was described by mathematicians A. M. Legendre and C. F. Gauss. Quadratic diffusor’s excellent effectiveness and behavior is countable and it operate in horizontal as well as vertical level.
Parameters:
Scatter from 345 Hz Number of points N 67 x 67 = 4489 Dimensions 168 x 168 x 32 cm Panel depth 250 m Minimal distance form listener 1.4mNo questions have been asked about this item.
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Item can be returned within 14 days of receipt.
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Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.
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Buyer will receive a full refund in the original payment method less any shipping charges.