Update app.py

app.py

@@ -25,7 +25,7 @@ def tts_get_voices_list():
     
     return voices
 
-def infer(txt, input_audio, voice, audio_mode):
+def infer(txt, voice):
     tts = asyncio.run(edge_tts.Communicate(txt, voice).save('audio.mp3'))
     audio, sr = librosa.load('audio.mp3', sr=16000, mono=True)
     raw_path = io.BytesIO()