3M DL Music Mixer User Manual


 
31 Logging
Logging options
Models SE and DL
Logging
Logging options
If the logging option was
purchased, you will have the
following four types of
measurement options:
Figure 3-7: Logged Data Chart example
Average (AVG on the display), Peak, Maximum (MAX on the display),
Minimum (MIN on the display).
NOTE: When logging is enabled and you are viewing these
measurements on the SoundPro display, these are labeled as: L_avg (or
L_eq if the exchange rate is set to 3 dB), L_Pk, L_Mx and L_Mn,
respectively (See Chapter 5, “Preparing to measure and running”.)
Exceedance level
Up to two different exceedance level percentages, ranging from 1-99, can be
set in the Meter 1 Logging screen when the logging interval is set to 1
minute.
NOTE: if the logging interval field is not set to 1 minute, “N/A” (not
available) will appear in the data field.
Filters
The filter option is either a “On” or “Off” setting in Meter 1 and is only
available if the instrument contains a filter option. NOTE: The filter option
must be set to “on” to data log filtered data.
Logging interval
The logging interval is the length of time between logging events.
NOTE: The inverse of the logging interval is the logging rate.