Extron electronics NetPA Ultra Series User Manual page 45

Figure 39. Insert Filter Drop-Down List
Once an initial filter is selected, the Filter block changes to display
the type of filter applied. For example, if High Pass Filter is selected,
the Filter block would display HIGH PASS instead of FILT. If multiple
filters are applied, the Filter block displays FILT over a dark green field.
Once a filter is applied to the Filter block, double-click the block to
open the Filter dialog box.
Figure 40. Filter Dialog Box
Filter Channel Name — This name changes to match the default or user defined input
1
name.
Filter Graph — Graphically displays the applied filter curve and provides handles for
2
adjusting filter parameters. Numbers along the top of the graph represent the filter curve
of the corresponding slot in the filter list below the graph. The number appears over the
center frequency of the filter.
If a filter is active (not bypassed), it appears as a solid red curve. If a filter is bypassed, it
appears as a broken orange curve (such as the bass filter in slot 2).
NOTE: All filters are bypassed by default.
Filter List — Provides filter drop-down lists for all three available filter slots. Frequency,
3
Slope, Boost/Cut, Q, and Bypass controls are also available in this list.
Available filters include:
• High Pass Butterworth
Low Pass Butterworth
•
• Bass
NOTE: See the DSP Configurator Help File for more information on each of the
filters. Click the Filters Help button to open the help file topic discussing
filters.
• High Pass Linkwitz-Riley
Low Pass Linkwitz-Riley
•
NetPA Ultra Series • DSP Configurator Software
Filter Channel
1
Name
Filter Graph
2
Filter List
3
Set Defaults
4
Button
OK Button
5
Cancel Button
6
Filters Help Button
7
• Treble
Parametric
•
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