pass `wav`, `sampling_rate` (in encoder/audio.py line 59 ) as keyword args instead of postional args to prevent warning messages from massing up console outputs while adopting librosa 0.9.1 occasionally.
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Moose W. Oler 2022-04-11 17:26:52 +08:00 committed by GitHub
parent 7f0d983da7
commit f082a82420
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@ -56,8 +56,8 @@ def wav_to_mel_spectrogram(wav):
Note: this not a log-mel spectrogram. Note: this not a log-mel spectrogram.
""" """
frames = librosa.feature.melspectrogram( frames = librosa.feature.melspectrogram(
wav, y=wav,
sampling_rate, sr=sampling_rate,
n_fft=int(sampling_rate * mel_window_length / 1000), n_fft=int(sampling_rate * mel_window_length / 1000),
hop_length=int(sampling_rate * mel_window_step / 1000), hop_length=int(sampling_rate * mel_window_step / 1000),
n_mels=mel_n_channels n_mels=mel_n_channels