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SignalUtils.FirInitReal Function
SignalUtils | Functions
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Filter data with a FIR filter.

Pascal
procedure FirInitReal(const FirTaps: TVec; var FirState: TFirState; UpSample: integer = 1; UpDelay: integer = 0; DownSample: integer = 1; DownDelay: integer = 0);
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Description

Uses comparatively 3x less memory from FirInit, but the function supports the initialization of FIR filter only when the taps and the signal are real (not complex).

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