DSP Blockset

Saving an FDATool Filter Design Session.   Place a Digital Filter Design block or the Filter Realization Wizard from the Filter Designs library in a model. Double-click the block to open FDATool, which opens with a default filter already designed. (To view its frequency response, click the Magnitude Response button .) Try changing the filter design (for instance, by changing the filter to a highpass filter).

You can save the current filter design settings in FDATool by saving the filter design session as follows:

1. Click the File menu and select Save Session As....
2. Save the session in a directory of your choice in the Save Filter Design Session dialog box.

Next time you open FDATool, you can load this saved session by clicking the File menu and selecting Open Session....

Example: Saving, Importing, and Exporting Filters

Importing a Filter to FDATool