diff --git a/main/xiaozhi-server/core/connection.py b/main/xiaozhi-server/core/connection.py
index e4510286..93532734 100644
--- a/main/xiaozhi-server/core/connection.py
+++ b/main/xiaozhi-server/core/connection.py
@@ -23,6 +23,7 @@ from core.utils.util import (
     check_vad_update,
     check_asr_update,
     filter_sensitive_info,
+    initialize_tts,
 )
 from concurrent.futures import ThreadPoolExecutor
 from core.handle.receiveAudioHandle import handleAudioMessage
@@ -51,7 +52,6 @@ class ConnectionHandler:
         _vad,
         _asr,
         _llm,
-        _tts,
         _memory,
         _intent,
         server=None,
@@ -96,9 +96,9 @@ class ConnectionHandler:
         # 依赖的组件
         self.vad = None
         self.asr = None
+        self.tts = None
         self._asr = _asr
         self._vad = _vad
-        self.tts = _tts
         self.llm = _llm
         self.memory = _memory
         self.intent = _intent
@@ -312,7 +312,7 @@ class ConnectionHandler:
         if self.asr is None:
             self.asr = self._asr
         if self.tts is None:
-            self.tts = DefaultTTS(self.config, delete_audio_file=True)
+            self.tts = self._initialize_tts()
         # 使用事件循环运行异步方法
         asyncio.run_coroutine_threadsafe(self.tts.open_audio_channels(self), self.loop)
 
@@ -336,6 +336,17 @@ class ConnectionHandler:
             self.report_thread.start()
             self.logger.bind(tag=TAG).info("TTS上报线程已启动")
 
+    def _initialize_tts(self):
+        """初始化TTS"""
+        tts = None
+        if not self.need_bind:
+            tts = initialize_tts(self.config)
+
+        if tts is None:
+            tts = DefaultTTS(self.config, delete_audio_file=True)
+
+        return tts
+
     def _initialize_private_config(self):
         """如果是从配置文件获取，则进行二次实例化"""
         if not self.read_config_from_api:
@@ -497,8 +508,8 @@ class ConnectionHandler:
         self.dialogue.update_system_message(self.prompt)
 
     def chat(self, query, tool_call=False):
+        self.logger.bind(tag=TAG).info(f"大模型收到用户消息: {query}")
         self.llm_finish_task = False
-        self.logger.bind(tag=TAG).debug(f"Chat: {query}")
 
         if not tool_call:
             self.dialogue.put(Message(role="user", content=query))
diff --git a/main/xiaozhi-server/core/providers/tts/huoshan_double_stream.py b/main/xiaozhi-server/core/providers/tts/huoshan_double_stream.py
index 66fe4d7d..c26eec3a 100644
--- a/main/xiaozhi-server/core/providers/tts/huoshan_double_stream.py
+++ b/main/xiaozhi-server/core/providers/tts/huoshan_double_stream.py
@@ -4,11 +4,11 @@ import traceback
 import uuid
 import json
 import websockets
+from core.utils import opus_encoder_utils
 import queue
 from config.logger import setup_logging
 from core.providers.tts.base import TTSProviderBase
 from core.providers.tts.dto.dto import SentenceType, ContentType
-from core.utils.util import pcm_to_data
 
 TAG = __name__
 logger = setup_logging()
@@ -150,6 +150,9 @@ class TTSProvider(TTSProviderBase):
         self.tts_text = ""
         # 合成文字语音后，播放的音频文件列表
         self.tts_audio_files = []
+        self.opus_encoder = opus_encoder_utils.OpusEncoderUtils(
+            sample_rate=16000, channels=1, frame_size_ms=60
+        )
 
     ###################################################################################
     # 火山双流式TTS重写父类的方法--开始
@@ -239,7 +242,7 @@ class TTSProvider(TTSProviderBase):
                     and res.header.message_type == AUDIO_ONLY_RESPONSE
                 ):
                     logger.bind(tag=TAG).debug(f"推送数据到队列里面～～")
-                    opus_datas = pcm_to_data(res.payload)
+                    opus_datas = self.wav_to_opus_data_audio_raw(res.payload)
                     logger.bind(tag=TAG).debug(
                         f"推送数据到队列里面帧数～～{len(opus_datas)}"
                     )
@@ -436,3 +439,7 @@ class TTSProvider(TTSProviderBase):
         """资源清理方法"""
         await self.finish_connection()
         await self.ws.close()
+
+    def wav_to_opus_data_audio_raw(self, raw_data_var, is_end=False):
+        opus_datas = self.opus_encoder.encode_pcm_to_opus(raw_data_var, is_end)
+        return opus_datas
diff --git a/main/xiaozhi-server/core/utils/opus_encoder_utils.py b/main/xiaozhi-server/core/utils/opus_encoder_utils.py
new file mode 100644
index 00000000..23d26c39
--- /dev/null
+++ b/main/xiaozhi-server/core/utils/opus_encoder_utils.py
@@ -0,0 +1,136 @@
+"""
+Opus编码工具类
+将PCM音频数据编码为Opus格式
+"""
+
+import logging
+import traceback
+
+import numpy as np
+from typing import List, Optional
+from opuslib_next import Encoder
+from opuslib_next import constants
+
+
+class OpusEncoderUtils:
+    """PCM到Opus的编码器"""
+
+    def __init__(self, sample_rate: int, channels: int, frame_size_ms: int):
+        """
+        初始化Opus编码器
+
+        Args:
+            sample_rate: 采样率 (Hz)
+            channels: 通道数 (1=单声道, 2=立体声)
+            frame_size_ms: 帧大小 (毫秒)
+        """
+        self.sample_rate = sample_rate
+        self.channels = channels
+        self.frame_size_ms = frame_size_ms
+        # 计算每帧样本数 = 采样率 * 帧大小(毫秒) / 1000
+        self.frame_size = (sample_rate * frame_size_ms) // 1000
+        # 总帧大小 = 每帧样本数 * 通道数
+        self.total_frame_size = self.frame_size * channels
+
+        # 比特率和复杂度设置
+        self.bitrate = 24000  # bps
+        self.complexity = 10  # 最高质量
+
+        # 缓冲区初始化为空
+        self.buffer = np.array([], dtype=np.int16)
+
+        try:
+            # 创建Opus编码器
+            self.encoder = Encoder(
+                sample_rate, channels, constants.APPLICATION_AUDIO  # 音频优化模式
+            )
+            self.encoder.bitrate = self.bitrate
+            self.encoder.complexity = self.complexity
+            self.encoder.signal = constants.SIGNAL_VOICE  # 语音信号优化
+        except Exception as e:
+            logging.error(f"初始化Opus编码器失败: {e}")
+            raise RuntimeError("初始化失败") from e
+
+    def reset_state(self):
+        """重置编码器状态"""
+        self.encoder.reset_state()
+        self.buffer = np.array([], dtype=np.int16)
+
+    def encode_pcm_to_opus(self, pcm_data: bytes, end_of_stream: bool) -> List[bytes]:
+        """
+        将PCM数据编码为Opus格式
+
+        Args:
+            pcm_data: PCM字节数据
+            end_of_stream: 是否为流的结束
+
+        Returns:
+            Opus数据包列表
+        """
+        # 将字节数据转换为short数组
+        new_samples = self._convert_bytes_to_shorts(pcm_data)
+
+        # 校验PCM数据
+        self._validate_pcm_data(new_samples)
+
+        # 将新数据追加到缓冲区
+        self.buffer = np.append(self.buffer, new_samples)
+
+        opus_packets = []
+        offset = 0
+
+        # 处理所有完整帧
+        while offset <= len(self.buffer) - self.total_frame_size:
+            frame = self.buffer[offset : offset + self.total_frame_size]
+            output = self._encode(frame)
+            if output:
+                opus_packets.append(output)
+            offset += self.total_frame_size
+
+        # 保留未处理的样本
+        self.buffer = self.buffer[offset:]
+
+        # 流结束时处理剩余数据
+        if end_of_stream and len(self.buffer) > 0:
+            # 创建最后一帧并用0填充
+            last_frame = np.zeros(self.total_frame_size, dtype=np.int16)
+            last_frame[: len(self.buffer)] = self.buffer
+
+            output = self._encode(last_frame)
+            if output:
+                opus_packets.append(output)
+            self.buffer = np.array([], dtype=np.int16)
+
+        return opus_packets
+
+    def _encode(self, frame: np.ndarray) -> Optional[bytes]:
+        """编码一帧音频数据"""
+        try:
+            # 将numpy数组转换为bytes
+            frame_bytes = frame.tobytes()
+            # opuslib要求输入字节数必须是channels*2的倍数
+            encoded = self.encoder.encode(frame_bytes, self.frame_size)
+            return encoded
+        except Exception as e:
+            logging.error(f"Opus编码失败: {e}")
+            traceback.print_exc()
+            return None
+
+    def _convert_bytes_to_shorts(self, bytes_data: bytes) -> np.ndarray:
+        """将字节数组转换为short数组 (16位PCM)"""
+        # 假设输入是小端字节序的16位PCM
+        return np.frombuffer(bytes_data, dtype=np.int16)
+
+    def _validate_pcm_data(self, pcm_shorts: np.ndarray) -> None:
+        """验证PCM数据是否有效"""
+        # 16位PCM数据范围是 -32768 到 32767
+        if np.any((pcm_shorts < -32768) | (pcm_shorts > 32767)):
+            invalid_samples = pcm_shorts[(pcm_shorts < -32768) | (pcm_shorts > 32767)]
+            logging.warning(f"发现无效PCM样本: {invalid_samples[:5]}...")
+            # 在实际应用中可以选择裁剪而不是抛出异常
+            # np.clip(pcm_shorts, -32768, 32767, out=pcm_shorts)
+
+    def close(self):
+        """关闭编码器并释放资源"""
+        # opuslib没有明确的关闭方法，Python的垃圾回收会处理
+        pass
diff --git a/main/xiaozhi-server/core/utils/util.py b/main/xiaozhi-server/core/utils/util.py
index 4c026b12..8f5ded4b 100644
--- a/main/xiaozhi-server/core/utils/util.py
+++ b/main/xiaozhi-server/core/utils/util.py
@@ -269,16 +269,7 @@ def initialize_modules(
     # 初始化TTS模块
     if init_tts:
         select_tts_module = config["selected_module"]["TTS"]
-        tts_type = (
-            select_tts_module
-            if "type" not in config["TTS"][select_tts_module]
-            else config["TTS"][select_tts_module]["type"]
-        )
-        modules["tts"] = tts.create_instance(
-            tts_type,
-            config["TTS"][select_tts_module],
-            str(config.get("delete_audio", True)).lower() in ("true", "1", "yes"),
-        )
+        modules["tts"] = initialize_tts(config)
         logger.bind(tag=TAG).info(f"初始化组件: tts成功 {select_tts_module}")
 
     # 初始化LLM模块
@@ -355,6 +346,21 @@ def initialize_modules(
     return modules
 
 
+def initialize_tts(config):
+    select_tts_module = config["selected_module"]["TTS"]
+    tts_type = (
+        select_tts_module
+        if "type" not in config["TTS"][select_tts_module]
+        else config["TTS"][select_tts_module]["type"]
+    )
+    new_tts = tts.create_instance(
+        tts_type,
+        config["TTS"][select_tts_module],
+        str(config.get("delete_audio", True)).lower() in ("true", "1", "yes"),
+    )
+    return new_tts
+
+
 def analyze_emotion(text):
     """
     分析文本情感并返回对应的emoji名称（支持中英文）
diff --git a/main/xiaozhi-server/core/websocket_server.py b/main/xiaozhi-server/core/websocket_server.py
index 81974b61..e60f0c87 100644
--- a/main/xiaozhi-server/core/websocket_server.py
+++ b/main/xiaozhi-server/core/websocket_server.py
@@ -19,13 +19,12 @@ class WebSocketServer:
             "VAD" in self.config["selected_module"],
             "ASR" in self.config["selected_module"],
             "LLM" in self.config["selected_module"],
-            "TTS" in self.config["selected_module"],
+            False,
             "Memory" in self.config["selected_module"],
             "Intent" in self.config["selected_module"],
         )
         self._vad = modules["vad"] if "vad" in modules else None
         self._asr = modules["asr"] if "asr" in modules else None
-        self._tts = modules["tts"] if "tts" in modules else None
         self._llm = modules["llm"] if "llm" in modules else None
         self._intent = modules["intent"] if "intent" in modules else None
         self._memory = modules["memory"] if "memory" in modules else None
@@ -50,7 +49,6 @@ class WebSocketServer:
             self._vad,
             self._asr,
             self._llm,
-            self._tts,
             self._memory,
             self._intent,
             self,  # 传入server实例
@@ -99,7 +97,7 @@ class WebSocketServer:
                     update_vad,
                     update_asr,
                     "LLM" in new_config["selected_module"],
-                    "TTS" in new_config["selected_module"],
+                    False,
                     "Memory" in new_config["selected_module"],
                     "Intent" in new_config["selected_module"],
                 )
@@ -109,8 +107,6 @@ class WebSocketServer:
                     self._vad = modules["vad"]
                 if "asr" in modules:
                     self._asr = modules["asr"]
-                if "tts" in modules:
-                    self._tts = modules["tts"]
                 if "llm" in modules:
                     self._llm = modules["llm"]
                 if "intent" in modules: