NTi Audio XL2 Sound Level Meter - Manual (Page 173)

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Data Management
3 Measurement Report File
Final report after the completed measurement. For more
details please see the chapter Sound Level Meter: Report-
ing.
4 Wav-File
The wav-file is the recorded audio file. The index
“FS133.0dB(PK)” in file name represents the full scale
peak level of the recorded wav-file. For more details please
see the chapter Sound Level Meter: Wav-File Recording.
5 RTA Log File
The XL2 logs the detailed real-time analyzer spectra in pre-
defined time intervals. For more details please see chapter
Sound Level Meter: Logging.
6 Voice Note
A voice annotation can be recorded for each stored mea-
surement or screenshot. For more details please see the
chapter Data Management: Voice Notes.
7 Screenshot
Picture of the actual XL2 display.
Transfer Measurement Data to PC
Drag and drop the required data files to the PC. •
Card Reader
Alternatively the SD Card can be inserted into
a card reader. This offers a faster data transfer
from the SD Card to the PC.
Additional Data Files using Repeat Mode
For sound level measurements with timer mode
Repeat or Repeat Synchronized the following
additional data files are generated:
MyTest_SLM_000_123_Report_Rep.txt •
MyTest_SLM_000_RTA_Report_Rep.txt •
Common xxx_Report.txt files contain the mea-
surement data of the last measurement cycle.
The xxx_Report_Rep.txt file contains the results
of all measurement cycles in the Repeat or Re-
peat Synchronized mode.
Microsoft Excel
The generated .txt files are best viewed on the
PC using “Open with” -> Microsoft Excel.