Larson Davis EPS2116, Справочное руководство

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EPS2116 Reference Manual A-8
A.8 Acoustical Response
The following graphs present directional responses for the EPS2116, including any effects of the
windscreen. Data is presented both in graphs with corrections and in graphs without corrections. Graphs
displaying corrections correspond to responses when the EPS2116 is used with the Model 831 and the LxT
versions and a Larson Davis 377B02 microphone. Graphs displaying data without corrections correspond
to responses when using other equipment with the EPS2116.
The correction filter applied through the Model 831 or LxT versions is indicated in parentheses, e.g. (FF:FF
2116).
A.8.1 Reference Direction
0° is perpendicular to plane of microphone diagram, as shown below:
FIGURE A-3 EPS2116 Effects without Correction
The data in the following graph was taken by computing the difference between the random response of
the microphone by itself and the random response of the same microphone in an EPS2116.