Rion NA-42, Instruction Manual

Page: 103 / 122

93
Technical Reference
Frequency response of wind noise measured with windscreen WS-01/WS-02
mounted to microphone
Infl uence of windscreen WS-01/WS-02 on acoustical properties of microphone
(referred to microphone response without windscreen)
90
80
70
60
50
40
20 30 50 70 100 200 300 600 700 1 k
15 m/s
10 m/s
5 m/s
1/3
o
ctave-band
sound
pressure
level
(dB)
With WS-01
Frequency (Hz)
90
80
70
60
50
40
20 30 50 70 100 200 300 600 700 1 k
15 m/s
10 m/s
5 m/s
1/3
o
ctav
e-band
sound
pres
sure
lev
el
(d
B)
Frequency (Hz)
With WS-02
6
4
2
0
-2
-4
-6
20 30 50 70 100 200 500 1 k 2 k 5 k 10 k
Freque
n
cy
response
(dB)
With WS-01
Frequency (Hz)
6
4
2
0
-2
-4
-6
20 30 50 70 100 200 500 1 k 2 k 5 k 10 k
With WS-02
Frequency
res
p
onse
(dB)
Frequency (Hz)