TSignalAsio Members

The following tables list the members exposed by TSignalAsio.

	Name	Description
	ActualLatency	Returns actual buffer latency in miliseconds.
	CanSampleRate	Returns true, if Value is supported by the current driver.
	ElapsedSamples	Returns total number of samples elapsed since start.
	ElapsedTime	Returns time elapsed since start in seconds.
	GetBufferSize	Returns the size of the buffer allocated per channel in number of samples.
	GetClockSources	Returns a list of available clock sources.
	GetDriverLatencies	Returns combined latencies in miliseconds as reported by the driver.
	GetDriverList	Returns a list of ASIO drivers.
	GetInputChannels	Returns a list of intput channels.
	GetOutputChannels	Returns a list of output channels.
	GetSampleRate	Returns Sampling frequency currently in use by the driver.
	GetSupportedSamplingFrequencies	Returns a list of supported sampling frequencies.
	InputBufferStats	This is InputBufferStats, a member of class TSignalAsio.
	MatchInputs	Match the connections of Inputs with the component.
	MonitorInput	Returns most current, just recorded data.
	MonitorInputBuffer	Thread safe method to obtain ASIO buffer for monitoring.
	MonitorOutput	Returns most current data, just to be played back.
	MonitorOutputBuffer	Thread safe method to obtain ASIO buffer for monitoring.
	OutputBufferStats	This is OutputBufferStats, a member of class TSignalAsio.
	Propagate	Propagates the settings of the component at SrcIndex to all other components.
	Pull	Distribute Pull request to all objects in the list.
	PullUntilEnd	Calls Pull until pipeEnd is returned.
	Renumerate	Assign consecutive numbers to individual items.
	SetSampleRate	Sets sampling frequency and returns false, if setting the value is not possible because external clock was detected.
	ShowControlPanel	Displays ASIO driver control panel.
	Start	Start the recording or playback.
	Stop	Stop the recording or playback.
	StopGracefully	Stop the recording or playback.
	Update	Distribute Update request to all objects in the list.
	UpdateNotify	Call this method only, if SuspendNotifyUpdate is True.

Public Properties

	Name	Description
	ChannelMapping	If set to true, hardware and software channel count be different.
	ClockSourceCount	Returns current hardware clock source count.
	Complex	Set this property to true, to request computation using complex numbers.
	Count	This is Count, a member of class TSignalAsio.
	CurrentClockSource	Returns current clock source index.
	DisabledOrDisconnected	Returns true, if the hardware appears disabled or disconnected.
	DriverIndex	Returns the index of the currently open ASIO driver in the list of available drivers.
	DriverName	Returns the name of the currently open ASIO driver.
	DriverVersion	Returns ASIO driver version.
	InAsioSampleType	Returns the input sample type as returned by the Asio driver.
	InPrecisionHw	Storage format of the hardware input stream.
	InputBuffers	Currently active input buffers.
	InputBufferSkipped	Returns the number of input buffers skipped due to not reading the data quickly enough from then buffer or buffer too small.
	InputChannelCount	Returns count of mapped input channels.
	InputChannelCountHw	Returns count of selected hardware input channels. See InputsSelected property.
	InputChannelMap	Specifies hardware channel number to be mapped to software channel.
	InputsSelected	Set those inputs to True, which you want to use for recording.
	IsDouble	Set this property to false, to request computation in 32bit floating point precision, 64bit, if true.
	Items	Default array property allows access to individual list items
	Items	Access TSignal objects by Index.
	MaxProcessingTime	Returns maximum processing time of the real-time loop in miliseconds.
	OutAsioSampleType	Returns the output sample type as returned by the Asio driver.
	OutPrecisionHw	Storage format used by hardware for the output stream.
	OutputBuffers	Currently active output buffers.
	OutputBufferSkipped	Returns the number of output buffers skipped due to not writing the data quickly enough to the buffer or buffer too small.
	OutputChannelCount	Returns count of mapped output channels.
	OutputChannelCountHw	Returns count of selected hareware output channels. See OutputsSelected property.
	OutputChannelMap	Specifies hardware channel number to be mapped to software channels.
	OutputsSelected	Set those outputs to True, which you want to use for playback.
	Paused	Set this property to True, to pause the playback and/or recording.
	ProcessingTime	Returns processing time of the real-time loop in miliseconds.
	TotalInputCh	Returns the number of available hardware input channels.
	TotalOutputCh	Returns the number of available hardware output channels.

Published Events

	Name	Description
	OnLatencyChanged	This is OnLatencyChanged, a member of class TSignalAsio.
	OnSampleRateChanged	Triggers when sample rage changes.

Published Properties

	Name	Description
	Active	Set active to false to suppress the propagation of the Pull request and the subsequent call to the Update method.
	Continuous	If True, the component will pass on the udpate request to the connected component.
	DesiredLatency	Specify desired latency in miliseconds.
	DesiredLatencyFromDriver	Specifies if desired latency should be obtained from the driver.
	EditIndex	Specifies index of the item in the list for which to display the design-time editor.
	ExtendedBufferTime	Specifies the size of extended playback and recording buffer in miliseconds.
	FloatPrecision	Set this property to request computation in 32bit/64bit precision with real/complex numbers.
	FloatPrecisionLock	Set this property to true to lock changes to FloatPrecision property.
	InputDataLength	Specifies the size of the Items[i].Length.
	InputPrecision	Storage format of the input stream (not hardware).
	Inputs	Data source.
	OnAfterUpdate	The event is triggered after the call to the Update method.
	OnAsioReset	Triggers by the driver when playback should be reinitalized.
	OnBeforeUpdate	The event is triggered just before the call to the Update method.
	OnBufferSkipped	Triggered when the first buffer has been skipped.
	OnDisplayUpdate	The event is triggered after the OnAfterUpdate event.
	OnInputBufferReady	Triggers when the input buffer is ready.
	OnNotifyUpdate	The event is called after a call to InternalUpdate, OnAfterUpdate and OnDisplayUpdate from within the Update method.
	OnParameterUpdate	The event is triggered when ParamUpdate method is called.
	OnProcessRealTime	Request for new data.
	OnStart	Triggered when the playback/recording is about to start.
	OnStop	Triggered when the playback/recording is about to stop.
	OutputPrecision	Storage format of the output stream (not hardware).
	SamplingFrequency	Specifies the desired sampling frequency.
	SuspendNotifyUpdate	Set this property to True, to prevent calling OnNotifyUpdate from the Update Method.

Links

TSignalAsio Class, Legend, Public Methods, Public Properties, Published Events, Published Properties

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