update: 增加智能体独立音频设置

main/xiaozhi-server/core/providers/tts/ttson.py

@@ -12,6 +12,12 @@ logger = setup_logging()
 
 
 class TTSProvider(TTSProviderBase):
+    TTS_PARAM_CONFIG = [
+        ("ttsVolume", "volume_change_dB", -10, 10, 0, int),
+        ("ttsRate", "speed_factor", 0.5, 2, 0, lambda v: round(float(v), 1)),
+        ("ttsPitch", "pitch_factor", -8, 8, 0, lambda v: round(float(v), 1)),
+    ]
+
     def __init__(self, config, delete_audio_file):
         super().__init__(config, delete_audio_file)
         self.url = config.get(
@@ -34,6 +40,9 @@ class TTSProvider(TTSProviderBase):
         self.emotion = int(config.get("emotion", 1))
         self.header = {"Content-Type": "application/json"}
 
+        # 应用百分比调整（如果存在），否则使用公有化配置
+        self._apply_percentage_params(config)
+
     def generate_filename(self, extension=".mp3"):
         return os.path.join(
             self.output_file,