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Deepgram Aura

Low-latency conversational voices. Every speaking setting for Deepgram Aura, and how to set it.

Service: deepgram. A new setup starts from:

1{
2  "service": "deepgram",
3  "model": "aura-2-thalia-en"
4}

Set it

On the flow's Voice tab, choose Speaking, then Deepgram Aura. Or from code:

1await voxio.flows.update(flowKey, {
2  tts: {"service":"deepgram","model":"aura-2-thalia-en"},
3});

Settings marked “under More settings” are behind More settings in the dashboard.

modelstring: Voice. The voice callers hear. Default: "aura-2-thalia-en".
speednumber (×): Speed. How fast the agent talks. From 0.7 to 1.5. Default: 1.