heimoshuiyu/ultimatevocalremovergui
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This commit is contained in:
Anjok07
2022-05-10 19:10:08 -05:00
committed by GitHub
parent 49e1eb1f65
commit a78d61493e
4 changed files with 355 additions and 0 deletions
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17
lib_v5/spec_utils.py
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@@ -369,6 +369,23 @@ def ensembling(a, specs):
return spec
def stft(wave, nfft, hl):
wave_left = np.asfortranarray(wave[0])
wave_right = np.asfortranarray(wave[1])
spec_left = librosa.stft(wave_left, nfft, hop_length=hl)
spec_right = librosa.stft(wave_right, nfft, hop_length=hl)
spec = np.asfortranarray([spec_left, spec_right])
return spec
def istft(spec, hl):
spec_left = np.asfortranarray(spec[0])
spec_right = np.asfortranarray(spec[1])
wave_left = librosa.istft(spec_left, hop_length=hl)
wave_right = librosa.istft(spec_right, hop_length=hl)
wave = np.asfortranarray([wave_left, wave_right])
if __name__ == "__main__":
import cv2