Toa D-2000 Series - Manual (Page 77)

77
[When filter type other than those stated on the previous page is selected]
[When "Gain" is selected]
(Displayed in tabular form)
(1) Minimum frequency adjustment buttons
Increase or decrease the lower frequency limit on a graduated scale.
(2) Filter control area
(3) Filter points
A circle on the filter control area indicates the operable filter point. A yellow circle indicates the selected
filter point.
When selected, When not selected: High-pass filter
When selected, When not selected: Low-pass filter
When selected, When not selected: Gain control
You can change the cut-off frequency of the selected filter point if you click and drag the low-pass or high-
pass filter point left and right.
To change the gain of the selected filter point, click and drag the gain control point up and down.
When a white circle is displayed on the right or left side of the filter point, if the white circle is clicked and
dragged up and down, the Q value of the selected filter point can be changed.
(4) Maximum frequency adjustment buttons
Increase or decrease the upper frequency limit on a graduated scale.
(5) Maximum amplitude adjustment buttons
Increase or decrease the upper amplitude limit on a graduated scale.
(11)
(12)
(2)
(6)
(7)
(8)
(10)
(9)
(7)
(6)
(6)