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How loud is too loud?
Noise above 85 dBA over time will cause hearing loss. In general, the louder the noise, the less time required before hearing loss...more

Reverberation Time
The reverberation time of a room is defined as the time it takes for sound to decay by 60 dB after an abrupt termination...more
Part E
Resistance of the Passage of Sound

Our other services include:
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SBEM Ratings can also be known as:
BRUKL Report, SBEM Calc, SBEM, SBEM Rating, BER TER Calc, SBEM Calculations, SBEM Assessment,
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