Update app.py

app.py

@@ -78,8 +78,8 @@ def generate_audio(prompt, description, seed, temperature, max_length, do_sample
         (generated_audios, input_ids, prompts)
     )
 
-    # Convert to CPU
-    generated_audios = generated_audios.cpu()
+    # Convert to CPU and float32
+    generated_audios = generated_audios.cpu().float()
     input_ids = input_ids.cpu()
     prompts = prompts.cpu()
 
@@ -100,7 +100,7 @@ interface = gr.Interface(
         gr.Textbox(label="Prompt", value=default_prompt), 
         gr.Textbox(label="Description", value=default_description),
         gr.Textbox(label="Seed", value=default_seed),
-        gr.Slider(label="Temperature", minimum=0.1, maximum=1.0, step=0.1, value=1.0),
+        gr.Slider(label="Temperature", minimum=0.1, maximum=1.0, step=0.1, value=0.75),
         gr.Slider(label="Max Length", minimum=256, maximum=5120, step=256, value=2580),
         gr.Dropdown(label="Do Sample", choices=[True, False], value=True)
     ],