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!

Macro Edit Save

Controls: Options >> Macro Dialog >> Edit >> Save

Hit this to save the newly-created or edited macro. If there are no errors in the macro, the Macro Edit dialog will close, and the new macro entry will appear highlighted in the list box, with its ID shown in the ID control below, ready to Run or re-edit.

If there are errors in the macro, the Macro Edit dialog will remain visible and a descriptive error message will be shown. Errors may arise from omission of Name or Definition fields, or from attempting to create a new macro using an ID or Name that already exists.

 'Macro ID already in use.'
 'Macro Name required.'
 'Macro Name already in use.',
 'Macro Definition required.'

There may also be errors in the Definition of the macro itself:

 'Missing or invalid macro name.'
 'Macro Name not found.'
 'Macro channel/stream prefix error.'
 'Macros nested more than 16 deep.'
 'Control disabled.  Aborting macro.'
 'Macro Radio button name not found.'

If you define a macro that calls itself, or that calls another macro that calls the first one, etc, that will not cause an error when you save the definition. But you will get a 'Macros nested more than 16 deep.' error when you run it.

If you Edit an existing macro and change the ID or Name, you will also be asked if this is to become a New macro (in addition to the prior one). If not, it is assumed you want to replace the prior:

 'Macro ID/Name changed.  Save as New?'

See also Macro Edit, Macro Dialog, Macro Overview


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