Update app.py

app.py

@@ -37,8 +37,8 @@ def tts(text, model, voice, speed, api_key, audio_file=None):
             model=model,
             voice=voice,
             input=text,
-            speed=speed,
-            pitch=0.8
+            speed=speed
+            #pitch=0.8
         )
 
     except Exception as error: