org.das2.graph.Auralizor

Stream QDataSet to the sound system, using DEPEND_0 to control sampling rate.

Auralizor( QDataSet ds )

create an Auralizor for rendering the dataset to the sound system.

PROP_POSITION

PROP_SCALE

PROP_TIMESCALE

PROP_REPORT_PERIOD

addPropertyChangeListener

addPropertyChangeListener( java.beans.PropertyChangeListener listener ) → void

Parameters

listener - a PropertyChangeListener

Returns:

void (returns nothing)

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addPropertyChangeListener( String propname, java.beans.PropertyChangeListener listener ) → void [view source]

getControlPanel

getControlPanel( ) → javax.swing.JPanel

Returns:

javax.swing.JPanel

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getFramePosition

getFramePosition( ) → Datum

return the actual instant being played, getting the position from the line.

Returns:

the position as a Datum, in the same frame as DEPEND_0.

See Also:

SourceDataLine#getLongFramePosition()


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getPosition

getPosition( ) → Datum

Returns:

org.das2.datum.Datum

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getReportPeriod

getReportPeriod( ) → Datum

Returns:

org.das2.datum.Datum

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getTimeScale

getTimeScale( ) → double

Returns:

double

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isPlaying

isPlaying( ) → boolean

Returns:

boolean

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isScale

isScale( ) → boolean

Returns:

boolean

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playSound

playSound( ) → void

begin streaming the sound. This will block the current thread until complete.

Returns:

void (returns nothing)

See Also:

start()


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removePropertyChangeListener

removePropertyChangeListener( java.beans.PropertyChangeListener listener ) → void

Parameters

listener - a PropertyChangeListener

Returns:

void (returns nothing)

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removePropertyChangeListener( String propname, java.beans.PropertyChangeListener listener ) → void [view source]

reset

reset( ) → void

Returns:

void (returns nothing)

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setDataSet

setDataSet( QDataSet ds ) → void

set the dataset to stream. The dataset should be rank 1 or a rank 2 waveform, and have DEPEND_0 which is convertible to seconds or be a time location unit.

Parameters

ds - the rank 1 dataset with DEPEND_0 convertible to seconds or be a time location unit, or rank 2 waveform.

Returns:

void (returns nothing)

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setPlaying

setPlaying( boolean playing ) → void

Parameters

playing - a boolean

Returns:

void (returns nothing)

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setPosition

setPosition( Datum position ) → void

Parameters

position - a Datum

Returns:

void (returns nothing)

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setReportPeriod

setReportPeriod( Datum reportPeriod ) → void

frequency reports are issued. Note this may be ignored.

Parameters

reportPeriod - a Datum

Returns:

void (returns nothing)

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setScale

setScale( boolean scale ) → void

Parameters

scale - a boolean

Returns:

void (returns nothing)

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setTimeScale

setTimeScale( double timeScale ) → void

Speed or slow the sound by this much, greater than one speeds up, less than one slows down.

Parameters

timeScale - a double

Returns:

void (returns nothing)

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start

start( ) → void

begin streaming the sound. This will start the process on a separate thread and not block the current thread.

Returns:

void (returns nothing)

See Also:

playSound()


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