User manual

131
STIPA
Measure Ambient Noise
Position the microphone at the STIPA measurement point.•
Select • Measure (without any test signal presence).
 The XL2 measures the ambient noise and displays the LEQ
octave band result.
You may edit the noise data.
STI Measurement
Select the STIPA result page • 123.
Perform the speech intelligibility measurement. •
 The XL2 displays the corrected speech intelligibility result
in large font. The actual measured result is listed below in
smaller font.