FFT input to EdgeImpulse

#1

Hi,
I have accumulated sound data in the form of FFT, how then input it into your system?

#2

Hi @BARROIS,

You can upload data in CSV form (as shown in this guide: CSV Wizard - Edge Impulse Documentation). From there, choose the “Raw” processing block to simply pass your raw FFT data directly to the ML model for learning (learning block).

Also, please note that we also provide FFT transformations in our processing block: Spectral features - Edge Impulse Documentation, if you would like to use that instead.

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