More informative mp3 conversion outputs

app.py

@@ -34,12 +34,14 @@ def get_path_to_wav_format(uploaded_file):
     return Path(uploaded_file.name)
   if ".mp3" in uploaded_file.name:
     new_desired_path = actual_file_path.with_suffix(".wav")
-    st.info(new_desired_path)
+    encoding="PCM_S" # Prevent encoding errors. https://stackoverflow.com/questions/60352850/wave-error-unknown-format-3-arises-when-trying-to-convert-a-wav-file-into-text
+    bits_per_sample=16
+    st.info("Allosaurus requires .wav files. Converting with torchaudio, encoding={encoding}, bits_per_sample={bits_per_sample}")
     waveform, sample_rate = torchaudio.load(actual_file_path)
-    st.info(f"waveform, sample_rate: {waveform}, {sample_rate}")
+    st.info(f"Uploaded file sample_rate: {sample_rate}")
     torchaudio.save(new_desired_path, waveform, sample_rate, 
-                    encoding="PCM_S", # Prevent encoding errors. https://stackoverflow.com/questions/60352850/wave-error-unknown-format-3-arises-when-trying-to-convert-a-wav-file-into-text
-                    bits_per_sample=16,
+                    encoding=encoding, 
+                    bits_per_sample=bits_per_sample,
                     )
 
     return new_desired_path