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!

Color Edit Dialog

Controls: Edit Menu >> Colors
Macro: ColorDlg

Use this dialog to change the colors of various Daqarta features to suit your own preferences. You can invoke if from the Edit menu via ALT+E, C or directly via CTRL+SHIFT+C.

The Spectrogram button at the top of the dialog simply invokes the same Spectrogram Color Palette dialog as the Color button at the top of the main Spectrogram / Pitch Track control dialog, which can be opened via the thin button under the toolbar Sgram/PT button, or CTRL+M, or the Edit menu Spectrogram (ALT+E, M).

Below that are a series of item names (Screen, Grid, etc). Select an item by clicking on it, then change the Red, Green, Blue (RGB) components as deisred. Or, click on the Palette button to open the standard Windows Color selection dialog.

Note that RGB changes take effect immediately, whereas the Windows color palette dialog does not notify Daqarta of any changes until you close it.

GO:

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