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Running
on
Zero
Running
on
Zero
roychao19477
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·
9d66cc0
1
Parent(s):
3af0ebe
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app.py
CHANGED
@@ -50,7 +50,7 @@ def enhance(filepath):
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# load & resample
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wav, orig_sr = librosa.load(filepath, sr=None)
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if orig_sr != 16000:
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-
wav = librosa.resample(wav, orig_sr, 16000)
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x = torch.from_numpy(wav).float().to(device)
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norm = torch.sqrt(len(x)/torch.sum(x**2))
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x = (x * norm).unsqueeze(0)
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@@ -63,7 +63,7 @@ def enhance(filepath):
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# back to original rate
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if orig_sr != 16000:
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out = librosa.resample(out, 16000, orig_sr)
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# write file
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sf.write("enhanced.wav", out, orig_sr)
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# load & resample
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wav, orig_sr = librosa.load(filepath, sr=None)
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if orig_sr != 16000:
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+
wav = librosa.resample(wav, orig_sr=orig_sr, target_sr=16000)
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x = torch.from_numpy(wav).float().to(device)
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norm = torch.sqrt(len(x)/torch.sum(x**2))
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x = (x * norm).unsqueeze(0)
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# back to original rate
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if orig_sr != 16000:
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+
out = librosa.resample(out, orig_sr=16000, target_sr=orig_sr)
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# write file
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sf.write("enhanced.wav", out, orig_sr)
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