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Correcting librosa mel compute

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Trung Le
2023-04-13 17:36:01 +07:00
parent 082e64a53c
commit 48e4cbd6e9
1 changed files with 3 additions and 1 deletions
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4
src/python/piper_train/vits/mel_processing.py
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@@ -103,7 +103,9 @@ def mel_spectrogram_torch(
fmax_dtype_device = str(fmax) + "_" + dtype_device
wnsize_dtype_device = str(win_size) + "_" + dtype_device
if fmax_dtype_device not in mel_basis:
mel = librosa_mel_fn(sampling_rate, n_fft, num_mels, fmin, fmax)
mel = librosa_mel_fn(
sr=sampling_rate, n_fft=n_fft, n_mels=num_mels, fmin=fmin, fmax=fmax
)
mel_basis[fmax_dtype_device] = torch.from_numpy(mel).type_as(y)
if wnsize_dtype_device not in hann_window:
hann_window[wnsize_dtype_device] = torch.hann_window(win_size).type_as(y)