1、ASR
D:\dsWork\QingLong\XiaoZhi\xiaozhi-esp32-server\main\xiaozhi-server\core\handle\receiveAudioHandle.py

在第12行，大约这个位置下断点，可以跟踪到流程
async def handleAudioMessage(conn, audio):
    if not conn.asr_server_receive:

某些场景下，在38行下断点可以拦截到内容
    if conn.client_voice_stop:
        conn.client_abort = False
        conn.asr_server_receive = False
        # 音频太短了，无法识别
        if len(conn.asr_audio) < 15:
            conn.asr_server_receive = True
        else:
            text, file_path = await conn.asr.speech_to_text(
                conn.asr_audio, conn.session_id
            )

跟踪进入 
D:\dsWork\QingLong\XiaoZhi\xiaozhi-esp32-server\main\xiaozhi-server\core\providers\asr\fun_local.py
76行
 async def speech_to_text(self, opus_data: List[bytes], session_id: str) -> Tuple[Optional[str], Optional[str]]:
        """语音转文本主处理逻辑"""
        file_path = None
        try: