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!

Help Topics - Using the Help System


Macro: Help

You can activate the Help system by clicking on the Help menu or hitting ALT+H, then selecting Help Topics.

You can get context Help by right-clicking on any control, or by hitting F1 if the control is already selected.

A toolbar pane is located below the Help window title bar.

On the left side of the Help window is the Navigation pane. It contains three navigational tabs: the Contents tab, the Index tab, and the Search tab.

On the right side of the window is the Topic pane. It displays the selected help topic, or the default help topic.

Many Help topics have a Controls: path at the top to show how to find that control within Daqarta. For example, the topic for the Total button of the Frequency Counter has:

Controls: Options Menu >> Frequency Counter >> Total

A Macro: line at the top shows the Macro keywords that operate the control. For the Total button, is is

Macro: FcountMode=Tot

Many topics also have a Macro Notes: section after the main text.

Pitch-to-MIDI controls have a Changes: line at the top that shows the basic Changes script command, plus at Changes Script: section after the main text.


See also Getting more out of help, Customizing the Help Viewer


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