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SOUND
BLOCKING
PRODUCTS
from
ASI PRO
AUDIO
|
| Sound Blockers/Barriers
provide mass to block sound. Remember, anything you can
pour water through - sound could go through. In practice
rooms there might be areas where you wish to keep sound
from going to other areas. In these cases products with
mass loaded vinyl barrier or composite panels might be
the answer. The comparative number given to these products
is an STC number. In broadband terms this number correlates
to the Dba reduction the product should achieve. |
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SOUND
ABSORBING
PRODUCTS
from
ASI PRO
AUDIO
|
| Sound Absorbers are typically
soft and porous. They will soak up sound reflected off
hard surfaces. Sound gets trapped in the material, loses
energy and intensity as it tries to find its way out.
Too much reverberation in a broadcast studio would diminish
speech intelligibility so the correct amount of absorption
is crucial. These absorptive products have an NRC number
attached that helps compare products that absorb better
at certain frequencies. |
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