User Reference:IIRBandpass: Difference between revisions
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==Synopsis== | ==Synopsis== | ||
Design an IIR filter consisting of up to three parts (high-pass, low-pass and notch) and apply it as part of the signal-processing chain. To use it as a bandpass, specify the desired lower end of the band as a high-pass corner, and the desired upper end of the band as a low-pass corner. | |||
Design an IIR filter consisting of up to three parts (high-pass, low-pass and notch) and apply it as part of the signal-processing chain. | |||
==Location== | ==Location== | ||
Revision as of 15:26, 21 June 2012
Synopsis
Design an IIR filter consisting of up to three parts (high-pass, low-pass and notch) and apply it as part of the signal-processing chain. To use it as a bandpass, specify the desired lower end of the band as a high-pass corner, and the desired upper end of the band as a low-pass corner.
Location
Versioning
Authors
Jeremy Hill
Parameters
HighPassCorner
High-pass cutoff frequency. The default is 0, which disables the high-pass.
HighPassOrder
Filter order for the high-pass. The default is 2. A value of 0 disables the high-pass.
LowPassCorner
Low-pass cutoff frequency. The default is 0, which disables the low-pass.
LowPassOrder
Filter order for the low-pass. The default is 4. A value of 0 disables the high-pass.
NotchCenter
Notch center frequency. The default is 0, which disables the notch filter.
NotchOrder
Filter order for the notch. The default is 4. A value of 0 disables the notch filter.
States
None.
See also
User Reference:Filters, Contributions:HilbertSignalProcessing