FFT development
Budget: €30 – €250 EUR
We use ESP32-S3 and sdcard with wav files.
We need to implement Fast Fourier Transform (FFT) over .wav file, calculating spectrogram of the audio, energy or amplitude of the signal, mean value, and some other details that will be provided by chat.
As input you will use the .wav sample I'll provide, reading it from SDcard.
As development you will use the details I'll provide in pdf format.
In order to validate the development, variables used in equations will be storage in array or vectors.
Project will be donde in Virtual Studio Code and C++.
We need to implement Fast Fourier Transform (FFT) over .wav file, calculating spectrogram of the audio, energy or amplitude of the signal, mean value, and some other details that will be provided by chat.
As input you will use the .wav sample I'll provide, reading it from SDcard.
As development you will use the details I'll provide in pdf format.
In order to validate the development, variables used in equations will be storage in array or vectors.
Project will be donde in Virtual Studio Code and C++.