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DX0.5
Each fader shows the precise numerical value corresponding to the fader position. The Quality factor has an additional value
window showing the equivalent Bandwidth in octaves corresponding to the Q factor that has been set, this is useful for some
third party speaker brands who specify their equalisation using bandwidth.
Adjusting filters
Filters can be adjusted in no less than four ways either from the graph screen or using the dedicated filter control. Gain is
adjustable between +/‐ 15dB, frequency from 20Hz to 20kHz and Q from 0.4 to 128.
Click and Hold
Click and hold on any of the Filter numbers in the graph. This will instantly select that filter it can then be dragged to any position
on the graph adjusting the gain and frequency of that filter. The value will be updated in real time in the dedicated controls on
the section on the right.
Keyboard Shortcuts
There are a number of keyboard shortcuts to make adjusting filters extremely easy once selected. The up and down buttons will
control gain, the left and right will adjust frequency. Page up and down buttons will adjust the filter bandwidth.
All adjustments available in the graph are shown using a right click on the prompt at the bottom of the graph;‐
Right clicking brings up the following window which explains the keyboard shortcuts available to control filters;‐
Fader Adjustment
All filter parameter values can be adjusted by clicking and dragging the faders for either gain, frequency or Q. The value box at
the top of each fader will update to show the exact value and the graph will update to show the frequently response.
Direct value
Precise values for gain, frequency and Q can be typed directly into the value box at the top of each fader. Note that values for
frequency have to be entered in full, the software does not recognise 'K' for values in thousands so for example if you need a
value of 2.5kHz it is necessary to enter "2500".
HAM09224 User Guide V1.0
USER GUIDE
51
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