Extron Electronics SSP 7.1 User Guide - Manual (Page 49)

In the graph below, EQs 1, 2, 3, and 4 have been adjusted. The effects of adjusting EQs 2, 3,
and 4 can be seen by the deviation from the horizontal line. The effect of adjusting EQ 1 is
not seen because the bypass button for that EQ is still activated and adjustments to EQ 1 are
not used to process the audio signal. The numbers of the EQs contributing to the graph (2,
3, and 4, but not 1) are shown in white against a blue background at the top of the graph.
Figure 29. Graph After Bands 2, 3, and 4 Have Been Adjusted
Adjust EQ numerically
These four fields control the parameters that can also be adjusted in the graph.
Figure 30. Menus for Adjusting EQ Numerically
EQ# — selects which EQ is adjusted.
Frequency — adjusts the frequency of the center handle on the graph.
Boost/Cut — adjusts the amount of amplification or attenuation applied to that particular
EQ.
Q — adjusts the bandwidth to which the boost or cut is applied. As the Q value increases,
the bandwidth becomes narrower.
NOTE: When values are altered in the Adjust EQ Numerically fields, the graphic display
is updated to reflect the changes.
SSP 7.1 • Setup and Control Software 43