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Acceleration spectrum
(12-27-2022, 11:43 PM)solid Wrote: Hi.
You first calculate some kind of acceleration amlitude and then apply fft. As I remember (to verify) phyphox first apply fft to every component and then calculate an amplitude. It's not the same...

I just tried in this way: results are still slightly different but much better! Thanks.

Messages In This Thread
Acceleration spectrum - by Rambo32 - 12-26-2022, 09:20 PM
RE: Acceleration spectrum - by solid - 12-27-2022, 06:07 PM
RE: Acceleration spectrum - by Rambo32 - 12-27-2022, 06:19 PM
RE: Acceleration spectrum - by solid - 12-27-2022, 11:43 PM
RE: Acceleration spectrum - by Rambo32 - 12-29-2022, 07:29 AM
RE: Acceleration spectrum - by Jens Noriʇzsɔɥ - 12-29-2022, 11:51 PM

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