DMP 128 FlexPlus • DSP Configurator Software 49
Dynamic Filters Tab
Figure 82. Feedback Suppressor Dialog Box - Dynamic Filters Tab
1
Dynamic Filters Tab — Provides access to dynamic filter configuration options.
2
Dynamic Filters List — Displays a list of 15 dynamic feedback suppression filters.
As feedback is detected on the virtual return channel, dynamic filters are applied to
suppress feedback with the Q parameter defined in the Settings tab.
3
Move to Fixed Button — Transfers the dynamic filter along with its current parameters
to the Fixed Filters tab, allowing parameters to be edited. This frees up a filter slot in
the Dynamic Filters list.
4
Clear Button — Clears the dynamic filter and contained parameters.
5
Clear All Button — Clears all dynamic filters and resets the feedback detection and
suppression process.
6
Lock Button — Locks current dynamic filters and prevents more dynamic filters from
being applied.
7
Bypass FBS Button — Bypasses the FBS processor. When the button is red, FBS is
bypassed.
8
Set Defaults Button — Resets parameters on all tabs to their default values and
positions.
9
OK Button — Confirms changes made to the contained parameters and closes the
Feedback Suppressor dialog box.
¢
Cancel Button — Reverts any changes made to the contained parameters back to
their states when the current instance of the Feedback Suppressor dialog box was
opened and closes the dialog box.
1
Dynamic Filters Tab
2
Dynamic Filters List
3
Move to Fixed Button
4
Clear Button
5
Clear All Button
6
Lock Button
7
Bypass FBS
8
Set Defaults Button
9
OK Button
¢
Cancel Button
figure 74. Feedback Suppressor Dialog Box - Dynamic Filters Tab