dmastropole

import numpy as np

window = np.hanning(25)
plt.plot(window)
plt.title('Hanning Window')
plt.xlabel('Time (ms)')

dmastropole

# Plot the first second of audio
import matplotlib
import matplotlib.pyplot as plt
import seaborn as sns

plt.plot(sec_audio)
plt.title('Sound Wave')
plt.xlabel('Samples')
plt.ylabel('Amplitude')

dmastropole

# Extract the first second of audio
import essentia
import essentia.standard

loader = essentia.standard.MonoLoader(filename='example.wav', sampleRate=44100)
audio = loader()
sec_audio = audio[0:44100]