1. QRD Sound Diffuser
Reflecting faultsIf a person in a flat side wall of the rectangular
hall, he heard music heard the voice will be ringing, hard or
harsh, this phenomenon is called frequency dyeing effect.
2. QRD theory
QRD Sound Diffuser is a kind of irregular plane design, the purpose
is reflected in the produce, it spread produces is very rich and
round in early sound mixing sound, from--from the lateral seems to
reach the audience, roof and can significantly improve the sound
quality hall effect .
3. Spread principle
QRD spread principle is a change of the depth of the parallel
"algae into" composition, when sound waves from 135 degrees to the
level of the incident QRD position, it can in 30 degrees to 150
degrees in equal between the intensity of sound will reflect out .
4. Absorption
QRD reflection is different according to different woodiness have
different characteristics of absorption, we can design out
according to the different requirements of customers provide
diffusion system number and the absorption.
5. Function
With sound absorption and sound diffuser feature
What Frequencies Do I Diffuse?Within the “diffusion” acoustic-treatment bracket, there are
several types of diffusers that treat specific frequencies. I
wanted something broadband, meaning it would diffuse as many
frequencies as possible for my money. The studio at which I used to mix in London had an sound insulation
level, which offers the best of everything. It has deep gutters to
break up lower frequencies and, within each gutter, even smaller
gutters to break up the mid and higher frequencies. Each gutter
varies at very specific depths — this is the part acoustic
scientists have mathematically configured for optimum diffusion. As
much as I wanted to add these not only practical but
awesome-looking panels in my room, they’re bloody expensive! | Product name | Acoustic Diffuser Wood | | material | Solid wood | | size | 600*600mm | | thickness | 100mm | | Finish | melamine, veneer, wood grain PVC, PU paint finish | | paint | PVC, PU painting | | density | 680kg/m3 | | diffuser frequency | 125~4000hz | | fireproof grade | B1 | | eco-protection grade | E1 | | installation | wood frame |
DescriptionAcoustic Diffuser Panel is our area of expertise. As a leading
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products meet China, EU & British Standards for fireproofing
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Any Project that Need Acoustic Solutions, such as TV Studios,
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