Update app.py

app.py

@@ -305,8 +305,8 @@ with gr.Blocks() as demo:
         with gr.Column(scale=0.3, min_width=300):
             with gr.Group():
                 with gr.Accordion('Text Advanced Options', open=True):
-                    top_p = gr.Slider(0, 1, value=0.8, step=0.01, label="Top P", interactive=True)
-                    temperature = gr.Slider(0, 1, value=0.6, step=0.01, label="Temperature", interactive=True)
+                    top_p = gr.Slider(0, 1, value=0.95, step=0.01, label="Top P", interactive=True)
+                    temperature = gr.Slider(0, 1, value=0.4, step=0.01, label="Temperature", interactive=True)
                 with gr.Accordion('Audio Advanced Options', open=False):
                     audio_length_in_s = gr.Slider(5, 30, value=30, step=1, label="The audio length in seconds",
                                                   interactive=True)