74

Data Addendum

Pressure to random incidence corrections with BK4936 microphone, remote preamp, and RICR (section 5.2.7)

Note: added to the pressure response to calculate random incidence response.

 

BK4936 microphone ,

 

remote preamp, & RICR

 

Random Incidence

Frequency

Corrections

in Hz

in dB

32

0.5

40

0.5

50

0.4

63

0.3

80

0.2

100

0.1

125

0.2

160

0.1

200

0.1

250

0.3

315

0.2

400

0.3

500

0.1

630

0.2

800

0.0

1000

0.0

1250

0.3

1600

0.1

2000

0.2

2500

0.4

3150

0.7

4000

1.1

5000

1.8

6300

2.7

8000

3.8

10000

5.6

12500

6.1

16000

5.3

Sound Examiner SE-400 Series

Page 81
Image 81
3M SE-400 user manual Remote preamp, & Ricr