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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.
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Ramp Rise

Controls: Gen Dlg >> Stream >> Wave >> Ramp >> Rise
Macro: RampRise

This controls the percentage of the cycle that the wave spends rising; the remainder is falling. If Rise is set to 50%, then the wave is a triangle.


Macro Notes:

Use channel and stream prefixes to set a specific Ramp Rise. L.1.RampRise=90 sets Left Stream 1 Ramp Rise to 90%, independent of the current dialog state.


See also Ramp Wave, Wave Dialog.


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

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