Applying a window function to a frame in librosa
<p>I am currently working on an ASR system, and I've forgotten to apply a window function to each frame. I am extracting, which could be the cause to why I am receiving bad results. But is that possible in <code>librosa</code>?  </p>

<p>I can't find this option in librosa documentation.</p>

<p>I need to apply a hamming window on to each frame, which are extracted as such. </p>

<pre><code>   for fp in file_paths:
        y,sr = librosa.load(fp,sr=16000)
        X = librosa.util.frame(y, frame_length=400, hop_length=160)
</code></pre>