DewDSPMasterNET
SignalProcessing Unit
Summary
Signal processing components.

Components

   Name  Summary 
 TBandlimitedInterpolator Changes sampling frequency by a rational factor. 
 TBandlimitedInterpolatorList Manage a list of TBandlimitedInterpolator components. 
 TSignalDecBuffer Decrease buffer length. 
 TSignalDecBufferList Manage a list of TSignalIncBuffer components. 
 TSignalDecimator Performs signal decimation. 
 TSignalDecimatorList Manage a list of TSignalDecimator components. 
 TSignalDemodulator Demodulates a signal. 
 TSignalDemodulatorList Manage a list of TSignalDemodulator components. 
 TSignalDemux Demultiplex input signal. 
 TSignalDemuxList Manage a list of TSignalDemux components. 
 TSignalEnvelopeDetector Demodulates a signal. 
 TSignalEnvelopeDetectorList Manage a list of TSignalEnvelopeDetector components. 
 TSignalFilter Apply digital filter to the input signal. 
 TSignalFilterList Manages a list of TSignalFilter components. 
 TSignalGenerator Generates signals in real time. 
 TSignalGeneratorList Manage a list of TSignalGenerator components. 
 TSignalIncBuffer Increase buffer length. 
 TSignalIncBufferList Manage a list of TSignalIncBuffer components. 
 TSignalInterpolator Performs signal interpolation. 
 TSignalInterpolatorList Manage a list of TSignalInterpolator components. 
 TSignalMux Multiplex input signal. 
 TSignalMuxList Manage a list of TSignalMux components. 
 TSignalRateConverter Changes the sampling frequency by any integer or rational factor. 
 TSignalRateConverterList Manage a list of TSignalRateConverter components. 
 TSignalStoreBuffer Stores data and allows indexed access to elements. 
 TSignalStoreBufferList  

Classes

 Name  Summary 
TBandFilterList Stores digital filter design specification. 
TBandFilterRecord Used by TSignalFilter for filter definition. 
TFilterList Manages a list of filter definitions. 
TFuncSignalList Holds expresion definition. 
TFuncSignalRecord Expression parser record definition. 
TSignalMultiRate Abstract class for multi-rate digital filters. 
TSignalSounds Manages a list of different sound formula definitions. 

Types

 Name  Summary 
TBandFilterRecordArray Array of TBandFilterRecords. 
TBufferType Defines signal buffering type. 
TFilterError Defines possible comb filter design errors. 
TFirFilterMethod Defines method used for FIR filter design. 
TFuncSignalType Specifies signal types, which can be generated by TSignalGenerator. 
TOnResync Triggered when reseting function phase. 
TOperSignalType Defines the operator types used by expression parser. 
TOpType Defines the type of the operand for expression parser. 
TResponseType Defines filter response type. 
TTapsStages Used for multi-rate signal filtering. 

Routines

 Name  Summary 
FuncToString Convert a function type to string. 
OpToString Convert an operand type to string. 
StringToFunc Convert a string to function type. 
StringToOp Convert a string to operand type. 

Constants

 Name  Summary 
MaxRateConversionPowerFactor  

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