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!

Burst Sine Modulator Phase


Macro: BurstModPhase

If you select Sine as the Burst Time Modulation Source, this control sets the modulator phase.

There is only one Sine source that is shared among all Burst modulators on any Stream, so changes in one dialog will change this value in the others. Although any that use the Sine source will have the same frequency and phase, you can use other streams as sources if you want different values.


Macro Notes:

Use Lag., Rise., High., Fall., Cycle., Count., or Train. prefixes in addition to channel and stream prefixes to specify the modulator for the BurstModPhase command.

For example, L.1.Lag.BurstModPhase=90 will set Left Stream 1 Burst Lag Modulator Phase to 90 degrees. BurstModPhase=>1 will increment or BurstModPhase=>-1 will decrement the current Modulator Phase by 1 degree. Only +/-1 degree steps are allowed with this command format.


See also Modulating Burst Values, Burst Dialog, Waveform Stream Controls.

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