... Linearity RangeDifferent software could be selectedAuto-start and auto-endUSES Precision acoustics measurements Real-time frequency analysis ... Cpeak-, LAFmax, LAFmin, LAFeqT, LASeqT, LAIeqTNote: X is A, C, Z and Y is F, S, I18Main Parameters of Airport ... s (It can simultaneously complete all center frequencies and A, C, Z weighting.)21Statistical analysis FunctionStatistical analysis software (S6291- ...