This set of curves is offered as a typical example of the on-axis, 90 degree, and 180 degree frequency responses of the Superlux CM-H8C mic set to the Figure 8 position.
The white curve is the on-axis (front) response. The yellow curve is the 90 degree (side) response. The purple curve is the 180 degree (rear) response. Note that the front and rear curves are almost identical. The side curve has so much rejection you can just notice it on the chart at 7,000 and 12,000 Hz.
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Last Edited 9/22/2002
Copyright © 2001, 2002 Ray A. Rayburn
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