pydsm.audio_weightings.d_weighting

pydsm.audio_weightings.d_weighting(f, normal=True, power=True)

Returns the D-weighting as a function of frequency.

Parameters:

ffloat or array of floats: frequency where the weighting function is computed
normalbool: whether the function should be normalized to have unit gain at 1 kHz. This parameter is ignored, since this weighting function is always normalized.
powerbool: whether the function should express the weighting in terms of acoustic power or signal amplitude

Returns: