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!

Pause Display


Macro: Pause

The Pause button (ALT+P) freezes the display, Frequency Counter, Sound Level Meter, Voltmeter, all readouts, and any ongoing average; it has no effect on signal input or output. A small red "LED" indicator appears on the Pause button in this state, to draw attention to the reason that display activity has stopped. When Pause is toggled off (unPause), normal display and readout activity resumes.

Pause mode is entered automatically after the Averager accumulates the requested number of frames, except in Exponential or Continuous Peak modes which show continuous averages.

If Pause is entered manually before an average completes, the average will resume normally after unPause. If Pause has been entered automatically due to the completion of an average, then unPause will discard that average and resume normal display activity.

Note: When recording a DDisk file, Pause only stops the display; the recording is not affected. Use the Spacebar to suspend the DDisk recording temporarily.


Macro Notes:

Pause=1 Pauses the display, Pause=0 resumes normal display operation, and Pause=x toggles between the two states.


See also Averager.

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