How to plot MFCC in Python?

Question

I\'m just a beginner here in signal processing. Here is my code so far on extracting MFCC feature from an audio file (.WAV):

from python_speech_features import m         


        

Answer 1

Initially I read the wav file using librosa and fed with inbuilt function

import librosa
audio_path='../.../../../combo.wav' #location
(xf, sr) = librosa.load(audio_path)    
mfccs = librosa.feature.mfcc(y=xf, sr=sr, n_mfcc=4)
librosa.display.specshow(mfccs, x_axis='time')
plt.colorbar()
plt.tight_layout()
plt.title('mfcc')
plt.show

I used librosa