Data Science, Audio, Mathematics, Computer Science, Deep Dives.
FFT algorithm instead. Here’s the code: import numpy as np def nice_fft(signal): # Get the number of samples in the signal N = len(signal) # Base case: if the signal has only 1 samples, use simple_dft if N == 1: return simple_dft(signal) else: # Initialize an empty list to store the result (DFT