NTi Audio XL2 Sound Level Meter - Manual (Page 56)

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Sound Level Meter
How to Setup the XL2 for Triggered Event Measurements
Select the logging page, set • Logging On, Interval dt:
00:00:01 and choose the required log values.
Setup the event page. For example, the screenshot below
•
starts the event recording after LAF exceeds 80 dB for 2 sec-
onds and stops after LAF is lower than 70 dB for 3 seconds.
Select the memory menu and create a new folder. This fold- •
er will then be displayed in the memory menu. All log data
and event wav-files are stored in this folder.

The XL2 is ready for the triggered event measurement.
Logging Enabled
Triggered-event recording requires the activa-
tion of sound level logging. Using the default
Interval dt: 1 second is recommended.
Auto Save
If Log Audio 5 is set to Events Only, then
the XL2 sets per default Naming+Saving: auto
in the memory menu. This ensures that the re-
corded triggered event data is stored on the SD
Card.
For convenience, in case more than 20 trig-
gered events have been recorded, the Au-
tosave -> Delete function is disabled, as delet-
ing such multiple wav-files on the XL2 takes a
long time.
Wav-files
All triggered-event wav-files are stored in an in-
dividual folder. For details see chapter Logging.