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

Signal Generator
(Absolutely FREE!)

Spectrogram

True RMS Voltmeter

Sound Level Meter

Frequency Counter

Period Counter

Event Counter

Spectral Event Counter

Waveform Averager

Histogram

Post-Stimulus Time
Histogram (PSTH)

Macro System

Multi-Trace Arrays

Trigger Controls

Auto-Calibration

Spectral Peak Track

Direct-to-Disk Recording

Accessibility

Applications:

Frequency response

Distortion measurement

Speech and music

Microphone calibration

Loudspeaker test

Musical instrument tuning

Animal sound

Evoked potentials

Rotating machinery

Vehicle pass-by noise

Product test

Contact us about
your application!

Input On/Off


Macro: Input

This button in the Input control dialog activates sound card operations. It is a duplicate of the the toolbar Input toggle, so you may toggle it with ALT+I at any time.

In order for Input to be successfully toggled on, either Left or Right (or both) input channels must be selected. If not, Input toggle attempts result in a message to 'Select Left and/or Right Input channel'.


Macro Notes:

Input=1 turns the Input on, as long as at least one of the Left or Right buttons are selected in the Input Control Dialog. You can insure this by always giving InL and/or InR commands before the Input command.

Input=0 turns the Input off, and Input=x toggles between on and off.

GO:

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Over 25 Years of Innovative Instrumentation
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