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