Data Addendum
Sound Examiner SE-400 Series
73
Pressure to random incidence corrections with BK4936 microphone, remote preamp, and windscreen
(section 5.2.7)
Note: added to the pressure response to calculate random incidence response.
Frequency
in Hz
BK4936 microphone ,
remote preamp, &
windscreen
Random Incidence
Corrections
in dB
32
0.3
40
0.3
50
0.2
63
0.1
80
0.0
100
-0.1
125
0.0
160
-0.1
200
-0.1
250
0.1
315
0.0
400
0.1
500
-0.1
630
0.1
800
-0.2
1000
0.0
1250
0.4
1600
0.0
2000
0.1
2500
0.6
3150
1.0
4000
1.5
5000
2.1
6300
2.5
8000
3.1
10000
4.6
12500
5.0
16000
7.1