NTi Audio XL2 Sound Level Meter - Manual (Page 51)

51
Sound Level Meter
Trigger Events: on level above/below
100
90
80
70
60
Time [seconds]
3
Event Duration
2
14
13 12
Le
vel [dB]
Features:
The levels L • Aeq, LZeq and LCPeak are recorded for the event
duration.
Audio data are recorded for the triggered event duration only,
•
thus simplifying data post-processing and saving memory
space for long-term measurements.
Setting markers by external key press of the XL2 Input Key-
•
pad.
14
1
2
3
5
6
7
11
4
8
9
10
13
12