ay</span>
<span class="sd">        hop size of the analysis window</span>

<span class="sd">    win_length : int</span>
<span class="sd">        length of analysis window for STFT</span>

<span class="sd">    win_beta : int</span>
<span class="sd">        exponent of sin^beta window</span>

<span class="sd">    Fs : int</span>
<span class="sd">        Sampling rate of the input audio signal x</span>

<span class="sd">    num_of_frames : int</span>
<span class="sd">        Fixes the number of FFT frames to b