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!

Input On/Off


Macro: Input

This button in the Input control dialog activates sound card operations. It is a duplicate of 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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