SignalProcessing Unit

Functions

Name	Description
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.

Variables

Name	Type	Description
MaxRateConversionPowerFactor	Integer	Maximum power of two that rate conversion factor can have.

Classes

Name	Description
TBandFilterList	Stores digital filter design specification.
TBandFilterRecord	Used by TSignalFilter for filter definition.
TBandlimitedInterpolator	Changes sampling frequency by a rational factor.
TBandlimitedInterpolatorList	Manage a list of TBandlimitedInterpolator components.
TFilterList	Manages a list of filter definitions.
TFuncSignalList	Holds expresion definition.
TFuncSignalRecord	Expression parser record definition.
TSignalBandpass	High speed narrow band linear phase bandpass filter.
TSignalBandpassList	Manage a list of TSignalBandpass components.
TSignalBuffer	Keeps signal processing data pipe synchronized.
TSignalBufferList	Manages a list of TSignalBufferList components.
TSignalChannel
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	Detects the amplitude envelope of a signal.
TSignalEnvelopeDetectorList	Manage a list of TSignalEnvelopeDetector components.
TSignalFilter	Apply a 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.
TSignalModulator	Modulates a signal.
TSignalModulatorList	Manage a list of TSignalModulator components.
TSignalMultiRate	Abstract class for multi-rate digital filters.
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.
TSignalSounds	Manages a list of different sound formula definitions.
TSignalStoreBuffer	Stores data and allows indexed access to elements.
TSignalStoreBufferList	Manages a list of TSignalStoreBuffer components.
TSignalToComplex	Form complex signal.
TSignalToComplexList	Manages a list of TSignalToComplexList components.
TSignalVariableRateConverter	Variable frequency rate converter.
TSignalVariableRateConverterList	Manage a list of TSignalVariableRateConverter components.
TVariableBandlimitedInterpolator

Records

Name	Description
TTapsStages	Used for multi-rate signal filtering.

Enumerations

Name	Description
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.
TIirResultType	Specifies the form in which the IIR filter can be returned.
TOperSignalType	Defines the operator types used by expression parser.
TOpType	Defines the type of the operand for expression parser.
TResponseType	Defines filter response type.

Events

Name	Description
TOnResync	Triggered when reseting function phase.