Larson Davis PRM2103, Reference Manual

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AEC206 Reference Manual PRM2103 Corrections A-9
A.5 PRM2103 Corrections
Figure A-7 shows a graph of microphone corrections
for the Model 831 and the correction values at
different frequencies.
FIGURE A-7 Model 831 Microphone Corrections Graph
A.5.1 Model 831 Microphone Corrections
The following tables list the microphone corrections
that can be applied through the Model 831 and the
correction values at different frequencies.
-10
-8
-6
-4
-2
0
2
4
6
8
10
Decibels (d
B)
Frequency
Model 831 Microphone Corrections
FF:RI 2106/8
FF:FF 2106/8
FF:90 2106/8
RI:FF
FF:RI
FF:RI 2116
FF:FF 2116
FF:90 2116
Table A.1 Model 831 Microphone Corrections
Frequency FF:RI 2106/8
FF:FF
2106/8
FF:90
2106/8
RI:FF FF:RI FF:RI 2116 FF:FF 2116 FF:90 2116
251.19
-0.15 -0.03 0.01 0.07 -0.06 -0.02 0.12 0.00
266.07
-0.15 -0.03 0.01 0.07 -0.06 -0.02 0.12 0.00
281.84
-0.15 -0.03 0.01 0.07 -0.06 -0.02 0.12 0.00
298.54
-0.15 -0.03 0.00 0.07 -0.06 -0.02 0.11 -0.01
316.23
-0.15 -0.03 0.00 0.07 -0.06 -0.02 0.12 0.00
334.97
-0.14 -0.03 0.00 0.07 -0.06 -0.02 0.11 0.00
354.81
-0.14 -0.03 0.00 0.06 -0.06 -0.02 0.11 0.00
375.84
-0.14 -0.03 0.00 0.06 -0.06 -0.02 0.11 0.00