Property SLNoiseStats.TSLNoiseStats.WindowThreshold
Revision as of 00:24, 22 November 2011
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Class: TSLNoiseStats
Contents |
Syntax
Delphi:
property WindowThreshold : Real read FWindowThresh write SetWindowThresh;
C++ Builder:
__property double WindowThreshold = { read=FWindowThresh, write=SetWindowThresh };
Summary
Threshold for bins with (frequency-domain) window magnitudes.
Description
Prior to the initial FFT, a (time-domain) windowing function
is applied to the input data stream (see property
WindowType). After the initial FFT, in order to calculate SNR
and other results, only bins with (frequency-domain) window
magnitudes larger than WindowThreshold are included in
calculations.
Note
WindowThreshold is set automatically when property WindowType
is changed. The automatically set values will suffice for
most clients.
