| Re: Spl correction files. If you load/unload a calibration file or select/deselect C weighting compensation and want to see the effect on an existing measurement you need to re-apply the Impulse Response windows to recalculate the response. Click the IR windows button (top right) then click the Apply Windows button. Note that C-weighting compensation, when selected, is only applied outside the range covered by the calibration file. |