Signal Processing Toolbox

Choosing a Filter Type

You can choose from several filter types:

• Lowpass
• Highpass
• Bandpass
• Bandstop
• Differentiator
• Hilbert transformer
• Multiband
• Arbitrary magnitude

To design a bandpass filter, select the radio button next to Bandpass in the Filter Type region of the GUI.

Note    Not all filter design methods are available for all filter types. Once you choose your filter type, this may restrict the filter design methods available to you. Filter design methods that are not available for a selected filter type are dimmed in the Method menu, and removed from the Design Method region of the GUI.

You can also use the Type menu to select a filter type.

Getting Help

Choosing a Filter Design Method