title: MFCC , delta and delta-delta as image
body: <p>I want to save MFCC, delta and delta-delta as image in python and create image dataset from my <strong>.wav</strong> file(). How can i do ?</p>
  <p><a href="https://i.stack.imgur.com/loDYv.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/loDYv.png" alt="enter image description here" /></a></p>