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Daqarta
Data AcQuisition And Real-Time Analysis
Scope - Spectrum - Spectrogram - Signal Generator
Software for Windows Science with your Sound Card! |
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The following is from the Daqarta Help system:
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Features:OscilloscopeSpectrum Analyzer 8-Channel
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Applications:Frequency responseDistortion measurementSpeech and musicMicrophone calibrationLoudspeaker testAuditory phenomenaMusical instrument tuningAnimal soundEvoked potentialsRotating machineryAutomotiveProduct testContact us about
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Sound Card Band-Limited Noise Dialog Controls: Gen Dlg >> Stream >> Wave >> Band
This allows you to create either a band of noise, or wideband noise with a gap. You can control the rising and falling band edge frequencies, steepness, and shape using the Band dialog:
Macro Notes: L.1.Wave=Band or L.1.Wave=10 sets Left Stream 1 Wave to Band. Note that this command format sets Wave but does not open the Band dialog. This is the usual approach for modifying Generator setups. To set Wave to Band and also open the Band dialog (if the Wave dialog is already open), use a D. prefix as in D.L.1.Wave=Band. See also Noise Waves, Wave Dialog. ![]() |
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