Update app.py

app.py

@@ -297,8 +297,8 @@ def process_turn(
                 speaker=0,
                 context=history_segments_for_tts, # Use the prepared list of Segments on device
                 max_audio_length_ms=30_000, # Adjust as needed
-                temperature=0.8,
-                topk=50
+                temperature=0.6,
+                topk=30
             )
             generated_audio_tensor_cpu = generated_audio_tensor_device.cpu()
             print(f"TTS generation complete. Duration: {len(generated_audio_tensor_cpu)/SAMPLE_RATE:.2f}s")