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 - Check for Updates

Controls: Help Menu >> Check for Updates
Macro: HelpUpdate

Clicking this menu option will open your default Web browser to Daqarta's version check page, which will show your current version and the latest version. If they are the same, it will show "You have the latest version", otherwise it will show "A newer version is available" with "Free download" and "Revision History" links.

Alternatively, instead of this manual check you can use the Auto-Update Check option in the Edit Menu - Start Preferences dialog to check silently each time Daqarta starts, and only notify you if there is a newer version.

See the Macro Notes section of the Auto-Update Check topic for a way to use the Posn?U update check macro (under Mouse and Miscellaneous Position Macros) to create your own custom update check.


See also Help Menu, Help Topics - Using the Help System

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Questions? Comments? Contact us!

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