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!

Multi-Channel Display Spacing


Macros: MultiSpace

In Multi-Channel Output mode, the Spacing control allows you to adjust the vertical spacing between channel traces when the Show All Raw Chans button is active. The Spacing units are screen pixels.

When waveforms are displayed with Spacing set to 0, all the channels are superimposed at the vertical center of the screen. This allows easy comparison of peak heights among channels. Increasing the Spacing value spreads the traces apart vertically by the indicated number of pixels between traces. The active channels that are nearer the top of the Multi-Channel Outputs dialog will move upward, while those nearer the bottom will move downward, relative to whatever channel is most central of those that are active.

In Spectrum mode, the traces are likewise spread vertically, but the top-most channel is unchanged while lower channels move downward, with Spacing pixels between them.

In both waveform and Spectrum modes the Spacing is independent of PgUp/PgDn Display Magnification.


See also Multi-Channel Output Controls, Signal Generator Control Dialog.

GO:

Questions? Comments? Contact us!

We respond to ALL inquiries, typically within 24 hrs.
INTERSTELLAR RESEARCH:
Over 30 Years of Innovative Instrumentation
© Copyright 2007 - 2017 by Interstellar Research
All rights reserved