NTi Audio XL2 Sound Level Meter - Manual (Page 12)

12
Overview
1 Measurement Results
Individual level measurement results.
2 Main Menu
SLMeter/RTA SPL & RTA Measurement
FFT + Tol FFT Analysis with optional Tolerance
Management
RT60 Reverberation Time RT60
Polarity Polarity
Delay Time Delay Time
RMS/THD+N RMS Level and Distortion
Oscilloscope Scope
1/12 Oct + Tol Spectral Analysis with Tolerance Man-
agement (optional)
Noise Curves Noise Curves
STIPA Speech Intelligibility (optional)
Cinema Meter Calibration and verification of cinema
loudspeaker systems (optional)
Calibrate Calibration Menu for microphone
Profile ... Store and load measurement profiles
System System Settings
3 Page Selector
Toggles between available measurement and result pages
within the same function menu. Alternatively use the page
button
.
4 Input Selector
Select XLR or RCA input connectors as the source.
5 Memory Menu
The memory menu is used for data storage management.
One of the following symbols flashes before or after start-
ing the measurement:
9-8-7 Time in seconds until instrument is settled and
measurement will start.
RUN Indicates the ongoing measurement.
LOG Indicates the ongoing measurement with data
logging.
AUD Indicates the ongoing measurement with data
logging and audio recording.
Evt Indicates an ongoing triggered-event recording.