void FirInitReal(TVec FirTaps, ref TFirState FIRState, Int32 UpSample, Int32 UpDelay, Int32 DownSample, Int32 DownDelay)
Filter data with a FIR filter.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | FirTaps | TVec | source TVec |
| 2 | FIRState | TFirState (ref) | |
| 3 | UpSample | Int32 | |
| 4 | UpDelay | Int32 | |
| 5 | DownSample | Int32 | |
| 6 | DownDelay | Int32 |
Result: stored in self (calling object)
Remarks:
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).