I'm glad you're exploring how to modify the LLM-generated answer before it’s played! You can achieve this smoothly using pipeline nodes in LiveKit. Here are three friendly ways to do it: • Using `llm_node`: This lets you tweak the raw LLM output before it reaches the TTS stage. For instance, you might want to replace certain tokens or tidy up the text. You can do this by overriding the

llm_node

method in your custom agent class. • Using `tts_node`: This is perfect for adjusting the text just before it goes to the TTS engine. Maybe you want to swap out casual expressions like "lol" with a fun sound effect like "<laugh>". • Using `transcription_node`: Here, you can make those final touches—formatting or word replacements—before the text is sent as transcription or to the TTS. If you’d like, I’m here to help with specific examples or guide you through the implementation. Just let me know! Sources: Docs::Agents | Modifying LLM output before TTS | LiveKit Docs | pipeline-llm/transcription_node.py | Pipeline nodes and hooks | LiveKit Docs