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