Acoular 16.5 documentation

acoular.fbeamform.L_p

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acoular.fbeamform.L_p

acoular.fbeamform.L_p(x)

Calculates the sound pressure level from the sound pressure squared: L_p = 10 lg x/4e-10

Parameters:

x: array of floats

The squared sound pressure values

Returns:

array of floats

The corresponding sound pressure levels in dB. If x<0, -350. dB is returned.

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