Update app.py

app.py

@@ -18,14 +18,14 @@ async def text_to_speech(text, voice):
     voice_short_name = voice.split(" - ")[0]
     rate_str = f"+0%"
     pitch_str = f"+0Hz"
-    communicate = edge_tts.Communicate(text, voice_short_name, rate=rate_str, pitch=pitch_str)
+    communicate = edge_tts.Communicate(text, voice_short_name, rate_str, pitch_str)
     with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as tmp_file:
         tmp_path = tmp_file.name
         await communicate.save(tmp_path)
     return tmp_path, None
 
 async def tts_interface(text, voice):
-    audio, warning = await text_to_speech(text, voice, rate, pitch)
+    audio, warning = await text_to_speech(text, voice)
     if warning:
         return audio, gr.Warning(warning)
     return audio, None