Canarina Environmental Software

Canarina CUSTIC software · noise abatement modeling · noise analysis · introduction 7

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Courtesy of Canarina Environmental Software

The intensity of two sounds L1 and L2 can be added in decibels with the standard equation:

LdB=10 log[(p1/p0)2+[(p2/p0)2]

and then,

LdB=10 log[10L1/10+ 10L2/10]

In this way, decibels from two different sources can be added.  CUSTIC Software will consider this method of calculation.

 

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Canarina CUSTIC · noise abatement modeling · noise analysis · introduction 7

It is interesting for noise levels, noise modeling, noise pollution, noise assessments, noise abatement, noise analyzers

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