|If you click on any place of the schematic sheet, "Parts Select"
dialog appears. Then please choose WINLPF (FIR Low Pass Filter by Window
After you place WINLPF, please double-click on it. Then "Parts Attribute" dialog appears and please click "Change Parameters".
Then "FIR LPF (Window Function Algorithm)" dialog appears. Please set Kaiser Window Constant (alpha) = 4.
Left click on WINLPF to select it and right click to choose "Open a Monitor".
The characteristics says its reduction ratio is around -60dB.