Total harmonic distortion for stimulus/response

[navneet]

Hello everyone,

Need your advice/help on this.

I have a stimulus signal and the response of a system.

How do I calculte the THD between the stimulus and the response signal?

cheers,

[GerdW]

Hi navneet,

Wikipedia is quite good to explain the basics

And (WTH) there are quite some entries in the LabVIEW help: just pick the first search result!