Update inference.py

inference.py

@@ -226,7 +226,7 @@ Output:
     print("="*50)
     return final
 
-def text_to_speech(text, output_path, speed=1.3):
+def text_to_speech(text, output_path, speed):
     raw_path = "raw_commentary.wav"
 
     # Load multilingual multi-speaker TTS model