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!

Revision History - v3.02

Daqarta v3.02 - 24 January 2007:

Bug Fix: The Zero mode dialog Tooltip was missing, causing some other Tooltips to have the wrong legends.

Bug Fix: During DDisk file read with unPaused operation in Normal Trigger mode, the File Position Readout was not advanced until a trigger was found. If none was found, the file could advance to the end and enter Pause mode, while the readout still indicated it was at the start.

DDisk file position units now appear on a button next to the position readout. The button may be toggled to rotate through the various units options (bytes, samples, seconds, HH:MM:SS).

Replaced "Units" buttons in Play, Timing, Burst, and Sweep dialogs with Samples/Seconds buttons that double as the units labels, as in Trigger dialog. The new buttons are in a more natural location, and also avoid possible confusion with User Units.

GO:

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