unsqueeze

app.py

@@ -140,7 +140,9 @@ def main():
         wav, sample_rate = torchaudio.load("test.wav")
         st.markdown("Before unsquuezewav")
         st.markdown(wav)
-        #wav= wav.unsqueeze(0)
+
+        #Unsqueeze for line 176
+        wav= wav.unsqueeze(0)
 
         # #2nd way
         # # Convert the tensor to a byte-like object in WAV format