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The
frequency analysis software tool allows you to record sound from your computer microphone
or import data using a text file. This tool allows you to alter parameters on the left while updating
the plot REAL TIME. It has
special plot tools for you to zoom in/out.
The
wave forms of your data are shown on the top plot in yellow, and the frequency spectrum
(Fourier Transform Analysis) on the lower plot.
You are able to select from the
following techniques: Hann, Hamming, Blackman-Harris, Blackman, Flat Top, 4 Term
B-Harris, 7 Term B-Harris. You also have the ability to display your
data using one of these display units: Vrms, Vpk, Vrms^2, Vpk^2, Vrms/rtHz,Vpk/rtHz,
Vrms^2/Hz, Vpk^2/Hz.
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