Update app.py

app.py

@@ -65,7 +65,8 @@ def tts(text: str, speaker_idx: str, language_idx: str):
     )
 
     # create audio file
-    wavs = synthesizer.tts(text, speaker_idx, language_idx)
+    # wavs = synthesizer.tts(text, speaker_idx, language_idx
+    wavs = synthesizer.tts("Hello", 0, 0)
     with tempfile.NamedTemporaryFile(suffix = ".wav", delete = False) as fp:
         synthesizer.save_wav(wavs, fp)                      
     return fp.name