What would be the optimum setting for barge in whe...
# ask-ai
b
What would be the optimum setting for barge in when using deep gram stt and elevenlabs. Tts
t
Thanks for reaching out, Patrick. I'm an AI assistant and I'm here to help. Give me a moment while I research this topic.
Could you share a bit more about how you’re planning to use the barge-in functionality? For example: • Are you looking to interrupt TTS playback when the user starts speaking? • What kind of response time or latency would work best for you? • Are there any particular challenges you’ve run into with your current setup? Knowing this will really help us find the best solution for your situation. Sources: complex-agents/drive-thru/agent_config.py
b
I’m finding that very short words from the caller such as yes ok etc are causing the agent to stop speaking
t
Hey there! To help stop short words like "yes" or "ok" from accidentally triggering barge-in with Deepgram STT and ElevenLabs TTS, you can tweak a few settings: • Set
min_interruption_words
and `min_interruption_duration`:
This makes sure that only longer or more intentional speech triggers barge-in. For example:
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session = AgentSession(
    options=AgentSessionOptions(
        min_interruption_words=3,  # Needs at least 3 words to trigger interruption
        min_interruption_duration=1.5  # Needs at least 1.5 seconds of speech
    )
)
Fine-tune Deepgram STT settings: Use the
endpointing
parameter to better decide when speech is finished. Like this:
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stt = deepgram.STT(
    model="your_model",
    endpointing=0.8  # Adjust this value to get endpoint detection just right
)
Improve ElevenLabs TTS voice settings: Play with voice parameters such as speed and stability to make the synthesized speech sound smoother:
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tts = elevenlabs.TTS(
    voice_id="your_voice_id",
    voice_settings=elevenlabs.VoiceSettings(
        speed=1.0,
        stability=0.8
    )
)
Putting these tweaks together should help cut down on those accidental interruptions while keeping the conversation feeling natural. If you want, I’m here to help you with any other questions!