User manual

45
Sound Level Meter
1
Logging
Select Logging with the rotary wheel
and press enter
to enable the automated logging of test results.
On The XL2 logs measurement data every interval
dt
2
.
Off No Logging
2
Interval Dt
Adjust the logging interval. The optional Extended Acoustic
Pack offers the additional 100 ms logging.
3
Add Spectra
Set the RTA logging for each logging interval here.
No No RTA spectrum is logged.
Leq The Leq spectrum is logged.
Leq, Lmax,
Lmin
The Leq, Lmax and Lmin spectrum is
logged simulatenuously (requires optional
Extended Acoustic Pack).
4
Log Audio
The XL2 logs audio data as a wav-file. Choose among the
following settings:
Off Audio logging is of
f
On Audio logging is activate from mea-
surement start to stop.
Events Only Audio logging of triggered events
only.
For more details read the chapters Wav-File Recording and
Events.
5
Format
Choose among the following audio recording settings:
Compressed Compressed audio logging
Compressed+AGC Compressed audio logging with
automated gain control
24Bit_48kHz Linear audio logging in 24 bit,
48 kHz resolution (optional with
Extended Acoustic Pack)