Larson Davis SoundAdvisor 831C Manuel Utilisateur page 210

FIGURE A-21 Modèle 831 avec microphone 377B02
290°
280°
270°
260°
250°
FIGURE A-22 Modèle 831 avec microphone 377B02
290°
280°
270°
260°
250°
SoundAdvisor Modèle 831C
350°
340°
330°
320°
310°
300°
240°
230°
220°
210°
200°
190°
350°
340°
330°
320°
310°
300°
240°
230°
220°
210°
200°
190°
0°
10°
2
20°
30°
-2
40°
-6
-10
-14
-18
-22
140°
150°
160°
170°
180°
0°
10°
2
20°
30°
-2
40°
-6
-10
-14
-18
-22
140°
150°
160°
170°
180°
Frequency (Hz)
298.54
375.84
473.15
50°
595.66
60°
749.89
70°
944.06
1188.5
80°
1496.24
1883.65
90°
2371.37
100°
2985.38
3758.37
110°
4731.51
120°
5956.62
7498.94
130°
9440.61
11885.02
Frequency (Hz)
251.19
316.23
50°
398.11
501.19
60°
630.96
70°
794.33
1000
80°
1258.93
90°
1584.89
1995.26
100°
2511.89
3162.28
110°
3981.07
120°
5011.87
130°
6309.57
7943.28
10000
A-37