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Data AcQuisition And Real-Time Analysis
Scope - Spectrum - Spectrogram - Signal Generator
Software for Windows
Science with your Sound Card!

The following is from the Daqarta Help system.
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Burst Dialog Button

Macro: BurstDlg

This button brings up a dialog to control tone bursts. Burst modulation turns the main wave on and off repeatedly, in a smoothly controlled manner, to produce "beep, beep, beep..." sounds and much more. It is not limited to "tone" waves; you can apply bursts to any wave type, including noise. The button is shown depressed when Burst is active for this Stream, but the actual button to toggle this is at the top of the pop-up Burst dialog.


Macro Notes:

If the Stream dialog is open, BurstDlg=1 opens the Burst dialog, BurstDlg=0 closes it, and BurstDlg=x toggles between open and closed.

Note that you do not need to open the Burst dialog to change any of its controls directly via macro command.


See also Burst Overview, Basic Burst Operation, Modulating Burst Values, Waveform Stream Controls.

Applications:

Frequency response

Distortion measurement

Speech and music

Microphone calibration

Loudspeaker test

Musical instrument tuning

Animal sound

Evoked potentials

Rotating machinery

Vehicle pass-by noise

Product test

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