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Mic. channel Leq setup
Mic. channel Leq setup
Zero ref.
Adjusts the reference point. See RMS for more information.
Weighting
Frequency weighting employed. Can be switched between ANSI standard (A, B, C, D) and none. The default is A.
Time-weighted F
Indicates the time-constant for the Fast time-weighted sound level.
Time-weighted S
Indicates the time-constant for the Slow time-weighted sound level.
Average integration
Sets the integration time for the time-average sound level, between 1s and 14400s (4 hours). Default is 10s.
Main display
Switches the main measurement display from time-average sound level (the default) to sound exposure level.