Update app.py

app.py

@@ -62,7 +62,8 @@ def clone_and_speak(text, speaker_wav):
     default_speaker_id = next(iter(speaker_ids.values()))
 
     # Generate base TTS voice
-    model.tts_to_file(text, default_speaker_id, tmp_melo_path,speed="1.0")
+    speed = 1.0
+    model.tts_to_file(text, default_speaker_id, tmp_melo_path,speed=speed)
 
     # Use speaker_wav as reference to extract style embedding
     from openvoice import se_extractor