Update app.py

app.py

@@ -40,7 +40,7 @@ def predict(inp):
     waveform, sample_rate = torchaudio.load(inp)
 
     #Convert to tensor:
-    waveform = torch.tensor(waveform, requires_grad=True)
+    waveform.clone().detach().requires_grad_(True)
 
     encoders = [EncodecModel.from_pretrained("facebook/encodec_48khz")]