The following steps are required to realize multilingual support:
Model Replacement
- Download the corresponding language model from the Vosk website (e.g. English)
vosk-model-en-us-0.42) - Hot-swappable replacement of model files via SD card or configure automatic switching of multiple model directories
speech recognition
integrated (as in integrated circuit)langdetectPython library in thevosk_server.pyAdd pre-language detection logic in the center with an accuracy of up to 95%
LLM Adaptation
Modify the DeepSeek API request header to add theAccept-Language: en-USand other parameters to ensure that the big model returns the corresponding language results
speech synthesis
External TTS module (e.g. SYN6288), dynamically loads different speech libraries according to the recognized language.
This answer comes from the articleAI-Chatbox: Speech-to-Text Intelligent Dialogue Project based on ESP32S3The
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