Update app.py

app.py

@@ -121,6 +121,7 @@ with demo:
     saved = gr.Textbox()
     savedAll = gr.Textbox()
     TTSchoice = gr.inputs.Radio( label="Pick a TTS Model", choices=MODEL_NAMES,   )
+    audio_file_out = gr.inputs.Audio(source="microphone", type="filepath")
     
     b1 = gr.Button("Recognize Speech")
     b2 = gr.Button("Classify Sentiment")
@@ -132,7 +133,7 @@ with demo:
     b2.click(text_to_sentiment, inputs=text, outputs=label)
     b3.click(upsert, inputs=text, outputs=saved)
     b4.click(selectall, inputs=text, outputs=savedAll)
-    b5.click(tts,  inputs={text,TTSchoice}, outputs=Audio(label="Output"))
+    b5.click(tts,  inputs={text,TTSchoice}, outputs=audio_file_out)
     
 demo.launch(share=True)