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dBspl


\begin{displaymath} \textrm{Pressure (in dBspl)} = 20 \log \left ( \frac{\textrm{Pressure1}}{20 * 10 ^{-6} \textrm{ Pa}} \right ) \end{displaymath} (3.46)

where Pressure1 is measured in Pa.


Geoff Martin 2006-10-15

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