SignalUtils.TRunningPhase Enumeration

Type used by the PhaseUnwrap procedure.

Pascal

TRunningPhase = (
  rpDefault,
  rpConstPhase,
  rpIntegerLag,
  rpPartial
);

Members	Description
rpDefault	The phase will be unwrapped and no further processing will be applied.
rpConstPhase	The phase will be unwrapped and, if actual amount of zero padding is known, the resulting phase spectrum will be showing the exact phase relations between frequencies with the first value of the phase spectrum having zero phase. This type of a phase spectrum can be used to compute the delay in ms separately for each frequency.
rpIntegerLag	Integer lag will be subtracted, but the phase will not be unwrapped.
rpPartial	The phase will be unwrapped and the resulting phase spectrum will be showing the approximate phase relations between frequencies with the first value and the value at FS/2 (at Pi radians) having zero phase.