If i get the below error what should my input tensor look like to the inverse mel scale function:
inv_mel = torchaudio.transforms.InverseMelScale(n_stft=1025)
inv_mel(s)

TypeError                                 Traceback (most recent call last)
 in ()
2 plt.imshow(s)
3 inv_mel = torchaudio.transforms.InverseMelScale(n_stft=1025)
----> 4 inv_mel(s)
1 frames
/usr/local/lib/python3.7/dist-packages/torchaudio/transforms.py in forward(self, melspec)
388         “”"
389         # pack batch
 → 390         shape = melspec.size()
391         melspec = melspec.view(-1, shape[-2], shape[-1])
392
TypeError: ‘int’ object is not callable