Matlab, Rest Api, Integration, Containers.
myfft() % FUNCTION: MYFFT % DESCRIPTION: Calculate fast fourier transformation % INPUT: Take no input % OUTPUT: time, amplitude musicFile = 'https://download.samplelib.com/mp3/sample-3s.mp3'; [x,fs] = audioread(musicFile); % get a subset of samples amplitude = x(2000:2499); time