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

Signal Generator
(Absolutely FREE!)

Spectrogram

True RMS Voltmeter

Sound Level Meter

Frequency Counter

Period Counter

Event Counter

Spectral Event Counter

Waveform Averager

Histogram

Post-Stimulus Time
Histogram (PSTH)

Macro System

Multi-Trace Arrays

Trigger Controls

Auto-Calibration

Spectral Peak Track

Direct-to-Disk Recording

Accessibility

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

Contact us about
your application!

Generator On/Off

Controls: Generator Dialog >> On/Off
Macro: Gen

This control is at the top of the main Generator dialog.

When Generator On/Off is active, all selected signal outputs are active. If neither Left nor Right output is active, this button can't be toggled on; instead, the message line will show 'Select Left and/or Right Generator channel'.

If an output is active but no corresponding Stream for that output is active, the output is zero volts.

This control is mirrored by the toolbar Generator button; toggling either one also toggles the other. You can always access the toolbar Generator button, using the mouse or ALT+G, even if the Generator On/Off button is not visible.


Macro Notes:

Gen=1 turns the Generator on, Gen=0 turns it off, and Gen=x toggles between the two states.


See also Signal Generator Control Dialog.

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