Daqarta
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:

Features:

Oscilloscope

Spectrum Analyzer

8-Channel
Signal Generator

(Absolutely FREE!)

Spectrogram

Pitch Tracker

Pitch-to-MIDI

DaqMusiq Generator
(Free Music... Forever!)

Engine Simulator

LCR Meter

Remote Operation

DC Measurements

True RMS Voltmeter

Sound Level Meter

Frequency Counter
    Period
    Event
    Spectral Event

    Temperature
    Pressure
    MHz Frequencies

Data Logger

Waveform Averager

Histogram

Post-Stimulus Time
Histogram (PSTH)

THD Meter

IMD Meter

Precision Phase Meter

Pulse Meter

Macro System

Multi-Trace Arrays

Trigger Controls

Auto-Calibration

Spectral Peak Track

Spectrum Limit Testing

Direct-to-Disk Recording

Accessibility

Applications:

Frequency response

Distortion measurement

Speech and music

Microphone calibration

Loudspeaker test

Auditory phenomena

Musical instrument tuning

Animal sound

Evoked potentials

Rotating machinery

Automotive

Product test

Contact us about
your application!

Sound Card 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.

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