Endpointing falling back to heuristic. Language es is not supported by LiveKit model. I am ussign deepgram nova 2 with es and es 419 I am having this problem in this call ids: d1cc2305-0649-4063-9ce5-7cb6180145f9 3cd19b6a-da13-45bc-b3b1-ce894676cc4a 60dd8006-b25d-48a8-a313-0e58b178d3dd ed517260-6630-4b0c-9a36-f7df42ccfc19 48e265cd-fa9e-4817-970a-d64c10d79208 af277127-6523-4f84-9d9e-d24b8ed9fdb0

Hi there! I see you're encountering issues with Spanish language support in the LiveKit model while using Deepgram Nova 2. Unfortunately, I couldn't find specific information about why LiveKit model doesn't support Spanish. However, I can help with Deepgram Nova 2 configuration for Spanish language support and endpointing issues. Based on the information I found, Deepgram Nova 2 does support Spanish ('es') when properly configured. Here's what you can try: 1. **Use the correct Deepgram Nova 2 configuration for Spanish**:

json
   {
       "transcriber": {
           "provider": "deepgram",
           "model": "nova-2",
           "language": "es",
           "codeSwitchingEnabled": true
       }
   }

According to [this Discord thread](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1341463939246198784), Nova 2 supports Spanish when

codeSwitchingEnabled

is set to

true

. 2. **Avoid using nova-2-phonecall model for Spanish**: The

nova-2-phonecall

model only supports

en

and

en-US

languages according to [this source](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1333629111372877854). Make sure you're using the standard

nova-2

or

nova-2-general

model instead. 3. **Adjust endpointing settings**: - Increase the endpointing value to 300ms as the default 10ms might be too aggressive according to [this discussion](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1343636482874933340) - Set

smartEndpointingEnabled

to

false

when not using English transcriptions as mentioned [here](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1332286268805087272) 4. **For "es 419" specifically**: While I couldn't find specific information about "es 419" support in Deepgram Nova 2, you might want to check the Deepgram dashboard for supported language variants or try using the standard "es" code instead.

@User Can you help me with this issue please?

Hey, Clara. The Livekit endpoint only supports English language, that's why it falls back to the heuristic endpoint. What you can do here is you can set your Deepgram's endpoint to 300ms and set the start speaking plan wait seconds to 0.6, and play out with transcription and pointing plan, and can decide what values work best for them through your testing. Because Livekit doesn't support non-English languages, it falls back to the heuristic endpoint.