lass="ident">forward</span></span>(<span>self, x: torch.Tensor) ‑> torch.Tensor</span>
</code></dt>
<dd>
<div class="desc"><p>STFT forward path</p>
<h2 id="args">Args</h2>
<dl>
<dt><strong><code>x</code></strong> :&ensp;<code>Tensor</code></dt>
<dd>audio waveform of
shape (nb_samples, nb_channels, nb_timesteps)</dd>
</dl>
<h2 id="returns">Returns</h2>
<p>STFT (Tensor): complex stft of
shape (nb_samples, nb_channels, nb_bins, nb_frames, complex=2)
last axis is stacked real and imaginary</p></div>
<detail