DewDSPMasterNET
TSignalSaturationWarning Component
Summary
Signals saturation warning when recording.

Unit
SignalAnalysis

Hierarchy
TAnalysis <--TSignal <--TSignalSaturationWarning

Subclasses
None

Description
Use the component to detect substantial clipping-off of the recorded signal. Many failed recordings done by inexpirienced users are destroyed due to signal saturation (clipping).

Properties

 Name  Summary 
PrecisionBits Defines the dynamic range of the A/D. 
ShortTermWindow Defines the "clipp-hold" time in seconds after which the ClippedShort flag is reset. 
Signed Signal is signed, if centered around zero. 

Methods

 Name  Summary 
Clipped Returns true, if the signal has been clipped. 
ClippedCurrent Returns true, if the current values of the signal are clipped. 
ClippedShort Returns true, if the signal has been clipped within last 5 seconds. 
InternalUpdate  
LowerLimit Returns the lower dynamic range limit. 
Reset Resets clipped flags. 
UpperLimit Returns the upper dynamic range limit. 

Copyright 2008 Dew Research
http://www.dewresearch.com