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6) On the calibration interface, make sure the window title is “Auxiliary Input Calibration”;
7) Identify the sensitivity field in mV/Pa and write the same sensitivity as for the microphone.
8) Click OK.
10.6 Self-Generated Noise
Self-generated noise is measured using Leq,30s.
10.6.1 Total Self-Generated Noise (Acoustical and Electrical)
Frequency Weighting Low Range High Range
A 30 40
C 39 42
Z 42 47
10.6.2 Electrical Self-Generated Noise
Frequency Weighting Low Range High Range
A 24 40
C 24 41
Z 28 45
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