fix

app.py

@@ -66,7 +66,7 @@ def denoise(filename, ckpt_path = CHECKPOINT):
 
     # inference
     batch_size = 1000000
-    new_file_name = filename + "_denoised.wav"
+    new_file_name = "denoised_" + filename
     noisy_audio = load_simple(filename)
     LENGTH = len(noisy_audio[0].squeeze())
     noisy_audio = torch.chunk(noisy_audio, LENGTH // batch_size + 1, dim=1)
@@ -80,7 +80,7 @@ def denoise(filename, ckpt_path = CHECKPOINT):
 
     all_audio = np.concatenate(all_audio, axis=0)
     print("saved to:", new_file_name)
-    sf.write(new_file_name, all_audio.squeeze(), 32000)
+    sf.write(new_file_name, np.ravel(all_audio.squeeze()), 32000)
 
     return new_file_name