Data AcQuisition And Real-Time Analysis
Scope - Spectrum - Spectrogram - Signal Generator
Software for Windows
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The following is from the Daqarta Help system:



Spectrum Analyzer

Signal Generator

(Absolutely FREE!)


Pitch Tracker


DaqMusiq Generator
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Engine Simulator

LCR Meter

Remote Operation

DC Measurements

True RMS Voltmeter

Sound Level Meter

Frequency Counter
    Spectral Event

    MHz Frequencies

Data Logger

Waveform Averager


Post-Stimulus Time
Histogram (PSTH)

THD Meter

IMD Meter

Precision Phase Meter

Pulse Meter

Macro System

Multi-Trace Arrays

Trigger Controls


Spectral Peak Track

Spectrum Limit Testing

Direct-to-Disk Recording



Frequency response

Distortion measurement

Speech and music

Microphone calibration

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Auditory phenomena

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Evoked potentials

Rotating machinery


Product test

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Show All Raw Multi-Channels

Macros: MultiAll

By default, Multi-Channel Output mode only displays signals from the active channels designated as Left [L] and [R] on their Monitor As buttons. These appear as normal stereo Left and Right displays, and can likewise be averaged, shown as spectrograms, used as Trigger Sources, or viewed in Decimate mode.

When the Show All Raw Chans button is depressed, all active channels are displayed. Those selected as Monitor As Left and Right will continue to be processed as above for averages or trigger sources. However, they will be displayed using a fixed format such that the color corresponds to the Left or Right label of the channel regardless of how it is used via Monitor As.

Assuming the default Left and Right output colors of green and violet:

    Front Left      ----- Green   (solid)
    Front Right     ----- Violet
    Center          - - - Green   (dashed)
    Low Freq        - - - Violet
    Back Left       ..... Green   (dotted)
    Back Right      ..... Violet
    Side Left       .-.-. Green   (dot-dash)
    Side Right      .-.-. Violet

The channel traces will be superimposed by default unless the Spacing control is used to separate them.

The Screen Zero controls do not affect the Show All Raw Chans positions.

Please note: Multiple traces (other than the two selected for monitoring as Left and Right) will only be seen in raw (not averaged) waveform or Spectrum modes. They will also not be seen, and this button disabled, when Decimate is active. A "Toggle X-Axis Decimate OFF to enable" message will appear below the button in that case. You are especially likely to encounter this when using the Engine_Sim Engine Crank and Cam Sensor Simulator macro mini-app with the Show Full CRANK/CAM Rev active.

See also Multi-Channel Output Controls, Signal Generator Control Dialog.


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