Can this tool calculate the THD vs Time of a "chirp" waveform

endolith / waveform-analysis

Functions and scripts for analyzing waveforms, primarily audio. This is currently somewhat disorganized and unfinished.

MIT License

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Can this tool calculate the THD vs Time of a "chirp" waveform #15

Closed abrahamcn closed 4 months ago

abrahamcn commented 6 years ago

Can this tool get the THD vs Time of a "chirp" waveform?

endolith commented 6 years ago

Not really, no. If the chirp is slow enough, you could run it through the THD function in small chunks, though.

endolith commented 6 years ago

@abrahamcn

Is there anything you need from me on this or can I close it?

I think you would need a different algorithm to process actual sweep signals. Stepped sweep signals should work fine as long as you process chunks less than one step.