Hello, I have integrated Livekit with a custom TTS. The tts returns raw audio chunks and I notice a slight echo usually at the last chunk. I think this may be a problem with the flush. When I save the audio clips locally and play them I do not notice the same echo. Additionally the echo does not appear when I am working outside of livekit (handling audio response myself)

do you mean, echo of what your agent was saying?

Yes it usually happens with the last frame in a chunk. I have logged and saved the audio files locally and I do not notice it over there