Dragon2999
04/22/2025, 6:41 PMVapi Support Bot
04/22/2025, 6:42 PMconfidenceThreshold
property is not supported or recognized in the current configuration for the speechmatix transcriber. Here are some solutions you can try:
1. Remove the confidenceThreshold property - The most direct solution is to remove the confidenceThreshold
property from your assistant's JSON configuration. Similar errors have been resolved by simply removing the unsupported property from the assistant JSON.
2. Try an alternative transcriber - Several users have resolved similar issues by switching to a different transcriber service like Azure. According to one discussion, [switching to the Azure transcriber resolved workflow issues](https://discord.com/channels/1211482211119796234/1344348669327184052) for another user.
3. Adjust other transcriber settings - Instead of using confidenceThreshold
, you might want to adjust other available settings:
json
{
"provider": "deepgram",
"model": "nova-3",
"language": "en",
"endpointing": 300 // Increased from default to prevent premature cuts
}
4. Modify startSpeakingPlan settings - Adjusting the startSpeakingPlan.waitSeconds
to 0.8 might help if you're having issues with name recognition, according to [this discussion](https://discord.com/channels/1211482211119796234/1333510134617604147).
5. Use a custom vocabulary - If you're trying to improve transcription of specific words (like foreign names), consider using a custom vocabulary instead of adjusting confidence thresholds.Vapi Support Bot
04/22/2025, 6:42 PMKings_big💫
04/22/2025, 6:58 PMDragon2999
04/22/2025, 7:00 PMDragon2999
04/22/2025, 7:07 PM