diff --git a/lib/modules/meeting/controllers/meeting_record_controller.dart b/lib/modules/meeting/controllers/meeting_record_controller.dart
index 4b8762fc3..792618710 100644
--- a/lib/modules/meeting/controllers/meeting_record_controller.dart
+++ b/lib/modules/meeting/controllers/meeting_record_controller.dart
@@ -70,7 +70,7 @@ class MeetingRecordController extends GetxController
 
   // 性能优化：音频处理采样控制
   int _audioProcessCounter = 0;
-  static const int _audioProcessInterval = 3; // 每3个音频包处理1次
+  static const int _audioProcessInterval = 1; // 每1个音频包处理1次
 
   // 波形流动动画控制器
   late AnimationController waveformAnimationController;