Update app.py

app.py

@@ -61,7 +61,7 @@ def main():
             f.write(audio_file.getbuffer())
         st.audio(tmp_input_audio_file, format="mp3/wav")
         
-        wav, sample_rate = torchaudio.load(tmp_input_audio_file, format="mp3/wav")
+        wav, sample_rate = torchaudio.load(audio_file, format="mp3/wav")
         st.markdown("SR")
         st.markdown(sample_rate)
         # 展示文件到页面上