fix app.py

app.py

@@ -6,8 +6,8 @@ from denoisers.SpectralGating import SpectralGating
 
 
 def denoising_transform(audio):
-    src_path = Path("cache_wav/original/{}.wav".format(str(uuid.uuid4())))
-    tgt_path = Path("cache_wav/denoised/{}.wav".format(str(uuid.uuid4())))
+    src_path = Path("./cache_wav/original/{}.wav".format(str(uuid.uuid4())))
+    tgt_path = Path("./cache_wav/denoised/{}.wav".format(str(uuid.uuid4())))
     src_path.parent.mkdir(exist_ok=True)
     tgt_path.parent.mkdir(exist_ok=True)
     (ffmpeg.input(audio)