Update app.py

app.py

@@ -775,13 +775,13 @@ with gr.Blocks() as app_emotional:
 
             # generated_audio_segments.append(audio_data)
                     # Ensure audio_data is float32
-            audio_data = audio_data.astype(np.float32)
+            #audio_data = audio_data.astype(np.float32)
         
             generated_audio_segments.append(audio_data)
 
         # Concatenate all audio segments
         if generated_audio_segments:
-            final_audio_data = np.concatenate(generated_audio_segments)
+            final_audio_data = np.concatenate(generated_audio_segments).astype(np.float32)
             return (sr, final_audio_data)
         else:
             gr.Warning("No audio generated.")