OPENGIT/Retrieval-based-Voice-Conversion-WebUI
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RVC-Boss 2023-04-22 21:41:50 +08:00 committed by GitHub
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commit 4fdb858a02
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1 changed files with 3 additions and 15 deletions
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18
trainset_preprocess_pipeline_print.py
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@ -59,25 +59,13 @@ class PreProcess:
wavfile.write( wavfile.write(
"%s/%s_%s.wav" % (self.gt_wavs_dir, idx0, idx1), "%s/%s_%s.wav" % (self.gt_wavs_dir, idx0, idx1),
self.sr, self.sr,
(tmp_audio * 1).astype(np.float32), tmp_audio.astype(np.float32),
) )
tmp_audio = librosa.resample(tmp_audio, orig_sr=self.sr, target_sr=16000)#, res_type="soxr_vhq"
# default resample type of librosa.resample is "soxr_hq".
# Quality: soxr_vhq > soxr_hq
tmp_audio = librosa.resample(tmp_audio, orig_sr=self.sr, target_sr=16000, res_type="soxr_vhq")
tmp_audio = (tmp_audio / np.abs(tmp_audio).max() * (self.max * self.alpha)) + (
1 - self.alpha
) * tmp_audio
wavfile.write(
"%s/%s_%s.wav" % (self.gt_wavs_dir, idx0, idx1),
self.sr,
(tmp_audio * 1).astype(np.float32),
)
wavfile.write( wavfile.write(
"%s/%s_%s.wav" % (self.wavs16k_dir, idx0, idx1), "%s/%s_%s.wav" % (self.wavs16k_dir, idx0, idx1),
16000, 16000,
(tmp_audio * 1).astype(np.float32), tmp_audio.astype(np.float32),
) )
def pipeline(self, path, idx0): def pipeline(self, path, idx0):