diff --git a/source/app/task_appstatus.c b/source/app/task_appstatus.c
index 7b0969c..de4ebe9 100644
--- a/source/app/task_appstatus.c
+++ b/source/app/task_appstatus.c
@@ -126,13 +126,15 @@ void L3_task_appstatus_handler(S_TASK_APPSTATUS *s)
 			// OID、WIFI开启
 			L2_OID_WIFI_Open();	
 			// 语音模块开启
+			L2_WT2605B_init();
 			L2_WT2605B_ON();
-			Lc_delay_ms(4000); 
+			Lc_delay_ms(3000); 
 			//eeprom参数读取
 			L3_param_read();
-			Lc_delay_ms(100); 
+			// Lc_delay_ms(100); 
 			// 通电后记忆原始音量，播放开机语音
 			L2_WT2605B_VolumeControl(G.volume);
+			Lc_delay_ms(1000); 
 			L2_WT2605B_Broadcast(&audio_poweron);	
 			//wifi任务初始化
 			L3_task_W600_flow_init(W600_ST);	
diff --git a/source/bsp/bsp_WT2605B.c b/source/bsp/bsp_WT2605B.c
index ef95c38..c76c6ae 100644
--- a/source/bsp/bsp_WT2605B.c
+++ b/source/bsp/bsp_WT2605B.c
@@ -237,12 +237,14 @@ void L2_WT2605B_VioceUp(void)
    {
       G.volume = volume_control.grade + 2;
       L2_WT2605B_VolumeControl(G.volume);
+      Lc_delay_ms(1000);
       L2_WT2605B_Broadcast(&audio_volume_up);
    }
    else
    {
       G.volume = volume_control.grade;
       L2_WT2605B_VolumeControl(G.volume);
+      Lc_delay_ms(1000);
       L2_WT2605B_Broadcast(&audio_volume_max);
    }
    // 将改变后的音量写入eeprom中，下次重新上电时记忆
@@ -257,12 +259,14 @@ void L2_WT2605B_VioceDown(void)
    {
       G.volume = volume_control.grade - 2;
       L2_WT2605B_VolumeControl(G.volume);
+      Lc_delay_ms(1000);
       L2_WT2605B_Broadcast(&audio_volume_down);
    }
    else
    {
       G.volume = volume_control.grade;
       L2_WT2605B_VolumeControl(G.volume);
+      Lc_delay_ms(1000);
       L2_WT2605B_Broadcast(&audio_volume_min);
    }
    // 将改变后的音量写入eeprom中，下次重新上电时记忆