How to work the instruments of measures of tone?

Hello.

Could you tell me how the measure of your tool in LabView 8.5.1?  I need this information for my diploma. It uses the FFT or Fourier transformation?

Thank you!

Although vi Express help is vague (its meant to beginners so it deals with high-level functions) If you convert the express vi to a subvi you can open its hierarchy (see image above)

Explore the hierarchy through gives the answers and the more detailed explanations of the underlying functions.  An FFT is used to calculate your information.

Tags: NI Software

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