Understanding The Overall Tab; About The Overall Slm Page (Overall Page); About The Overall Big Digit Page (Overall Page) - Larson Davis SoundAdvisor 831C Reference Manual

4.2 Understanding the Overall Tab

4.2.1 About the Overall SLM Page (Overall Page)

FIGURE 4-9 Overall Tab: SLM Page
1.
2.

4.2.2 About the Overall Big Digit Page (Overall Page)

FIGURE 4-10
Overall Tab: Big Digit Page
1.
2.
3.
SoundAdvisor Model 831C
The Overall tab values include all records in the current measurement.
Overall is similar to the Live tab, with an SLM page and subsequent pages
showing sound data. The overall data resets when the measurement is
stopped and saved, or when you press the Reset button
Pages on the Overall tab become available depending on your installed
TAKE NOTE
firmware options and enabled features. As a result, your Overall tab pages may
differ from those shown in this section.
Understanding the Overall Tab
1.
Run time of the current measurement. This time
3.
continues during a pause.
2.
This Leq value uses the frequency weighting and
detector from the measurement setup file. It is the
equivalent sound based on the run time of the
measurement.
3.
The data graph presents info from beginning (left) to
4.
end (right).
4.
This SLM metric for the current measurement is
customizable. Press
"Any Level" menu.
1.
Leq using frequency weighing and detector indicated.
2.
This metric is customizable. Press
metric from the "Any Level" menu. Shown here: The user-
defined SPL1 Trigger Level and the percentage of time the
overall measurement was over the trigger level.
4.
3.
Maximum sound level during measurement.
4.
Peak level reached during measurement.
5.
5.
Time since pause was initiated. The time accrues each
time you pause a measurement.
1
.
5
to select a new metric from the
5
and select a
4-7