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torch.stft return_complex=True warning #333

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torch.stft return_complex=True warning #333

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10 changes: 5 additions & 5 deletions openvoice/mel_processing.py
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Original file line number Diff line number Diff line change
Expand Up @@ -68,10 +68,10 @@ def spectrogram_torch(y, n_fft, sampling_rate, hop_size, win_size, center=False)
pad_mode="reflect",
normalized=False,
onesided=True,
return_complex=False,
return_complex=True,
)

spec = torch.sqrt(spec.pow(2).sum(-1) + 1e-6)
spec = torch.sqrt(spec.real.pow(2) + spec.imag.pow(2) + 1e-6)
return spec


Expand Down Expand Up @@ -172,12 +172,12 @@ def mel_spectrogram_torch(
pad_mode="reflect",
normalized=False,
onesided=True,
return_complex=False,
return_complex=True,
)

spec = torch.sqrt(spec.pow(2).sum(-1) + 1e-6)
spec = torch.sqrt(spec.real.pow(2) + spec.imag.pow(2) + 1e-6)

spec = torch.matmul(mel_basis[fmax_dtype_device], spec)
spec = spectral_normalize_torch(spec)

return spec
return spec