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!

MIDI Changes Script Comments


Changes: ;comment text

You can add comments to MIDI Changes scripts by placing a semicolon (';') at the start of the comment. The remainder of the script line will be ignored.

Example:

    W=4 ;Wait 4 beats

You can also use a semicolon at the start of a line to disable the entire line, including commands. If want to disable multiple lines, rather than inserting semicolons at the start of each you can use an extended comment. This consists of a line starting with a semicolon followed by one or more '+' signs to start the comment, and a line starting with a semicolon followed by one or more minus signs to end the comment.

Example:

    W=4
    UA=?(0,10)
    ;+++++ Extended comment starts
    UB=UA*2
    I2=UB
    ;----- Extended comment ends
    I1=UA

You can quickly re-enable the commented lines by inserting a space after the starting semicolon. That converts the starting line into an ordinary single-line comment, so the following lines run normally. (You don't need to do anything with the ending line; it's a valid single-line comment as-is.)


See also Changes Script Overview, Changes Script Editor, MIDI Voice Setup Dialogs, Pitch-to-MIDI dialog, Pitch Track Toolbox - Overview

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