diff --git a/app/libs/base-java-release.aar b/app/libs/base-java-release.aar
index 0be8b2e..dec7cfc 100644
Binary files a/app/libs/base-java-release.aar and b/app/libs/base-java-release.aar differ
diff --git a/app/libs/surveyorBase-release.aar b/app/libs/surveyorBase-release.aar
index a6fe4cc..7cf01f3 100644
Binary files a/app/libs/surveyorBase-release.aar and b/app/libs/surveyorBase-release.aar differ
diff --git a/app/src/main/java/com/project/survey/ui/MainActivityUtils.java b/app/src/main/java/com/project/survey/ui/MainActivityUtils.java
index 2a8a4f2..d3d61ca 100644
--- a/app/src/main/java/com/project/survey/ui/MainActivityUtils.java
+++ b/app/src/main/java/com/project/survey/ui/MainActivityUtils.java
@@ -129,15 +129,15 @@ public class MainActivityUtils extends AppCompatActivityProviderUtils {
                 switch (event) {
                     case ON_CREATE:
                         EventBus.getDefault().register(MainActivityUtils.this);
-                        SoundPoolUtil.getInstance().initHintSing(activity, SoundPoolUtil.TEST, R.raw.savedone);
+                        SoundPoolUtil.getInstanceUsageMedia().initHintSing(activity, SoundPoolUtil.TEST, R.raw.savedone);
 //                      SoundPoolUtil.getInstance().initHintSing(activity, SoundPoolUtil.SEPTENTRIO_FILL, R.raw.septentrio_fill);
 //                      SoundPoolUtil.getInstance().initHintSing(activity, SoundPoolUtil.SEPTENTRIO_CUT, R.raw.septentrio_cut);
-                        SoundPoolUtil.getInstance().initHintSing(activity, SoundPoolUtil.ALPHA_STAKING, R.raw.alphastaking);
-                        SoundPoolUtil.getInstance().initHintSing(activity, SoundPoolUtil.ALPHA_RECORDING, R.raw.alpharecording);
+                        SoundPoolUtil.getInstanceUsageMedia().initHintSing(activity, SoundPoolUtil.ALPHA_STAKING, R.raw.alphastaking);
+                        SoundPoolUtil.getInstanceUsageMedia().initHintSing(activity, SoundPoolUtil.ALPHA_RECORDING, R.raw.alpharecording);
                         break;
                     case ON_DESTROY:
                         EventBus.getDefault().unregister(MainActivityUtils.this);
-                        SoundPoolUtil.getInstance().onDestroy();
+                        SoundPoolUtil.getInstanceUsageMedia().onDestroy();
                         break;
                     case ON_RESUME:
                         checkGnssServerReady();
diff --git a/app/src/main/java/com/project/survey/ui/lofting/pointlofting/PointStakingActivity.java b/app/src/main/java/com/project/survey/ui/lofting/pointlofting/PointStakingActivity.java
index 43a3c01..9b99cf3 100644
--- a/app/src/main/java/com/project/survey/ui/lofting/pointlofting/PointStakingActivity.java
+++ b/app/src/main/java/com/project/survey/ui/lofting/pointlofting/PointStakingActivity.java
@@ -1028,7 +1028,7 @@ public class PointStakingActivity extends BaseSurveyNewActivity {
                     effectVerLine.getValues().add(new PointValue(y, (x + disTipsRange2D)));
                 }
                 if (preferences.getBoolean("key_is_tts_open", true)) {
-                    SoundPoolUtil.getInstance().play(SoundPoolUtil.ALPHA_STAKING);
+                    SoundPoolUtil.getInstanceUsageMedia().play(SoundPoolUtil.ALPHA_STAKING);
                 }
             } else {
                 stopSoundPool();
@@ -1118,7 +1118,7 @@ public class PointStakingActivity extends BaseSurveyNewActivity {
                 stopSoundPool();
                 recordRemarks = "";
                 if (preferences.getBoolean("key_is_tts_open", true)) {
-                    SoundPoolUtil.getInstance().singlePlayStopRecord();
+                    SoundPoolUtil.getInstanceUsageMedia().singlePlayStopRecord();
                 }
                 ((LineChartRenderer) binding.lineChartView.getChartRenderer()).calculateMaxViewport(1.5f);
                 binding.lineChartView.onChartDataChange();
@@ -1187,7 +1187,7 @@ public class PointStakingActivity extends BaseSurveyNewActivity {
     }
 
     private void stopSoundPool() {
-        SoundPoolUtil.getInstance().stop();
+        SoundPoolUtil.getInstanceUsageMedia().stop();
     }
 
     @Override
diff --git a/app/src/main/java/com/project/survey/ui/lofting/pointlofting/PointStakingActivity1.java b/app/src/main/java/com/project/survey/ui/lofting/pointlofting/PointStakingActivity1.java
index 0428f1d..24735b3 100644
--- a/app/src/main/java/com/project/survey/ui/lofting/pointlofting/PointStakingActivity1.java
+++ b/app/src/main/java/com/project/survey/ui/lofting/pointlofting/PointStakingActivity1.java
@@ -1014,7 +1014,7 @@ public class PointStakingActivity1 extends BaseSurveyNewActivity {
                     effectVerLine.getValues().add(new PointValue(y, (x + disTipsRange2D)));
                 }
                 if (preferences.getBoolean("key_is_tts_open", true)) {
-                    SoundPoolUtil.getInstance().play(SoundPoolUtil.ALPHA_STAKING);
+                    SoundPoolUtil.getInstanceUsageMedia().play(SoundPoolUtil.ALPHA_STAKING);
                 }
             } else {
                 stopSoundPool();
@@ -1104,7 +1104,7 @@ public class PointStakingActivity1 extends BaseSurveyNewActivity {
                 stopSoundPool();
                 recordRemarks = "";
                 if (preferences.getBoolean("key_is_tts_open", true)) {
-                    SoundPoolUtil.getInstance().singlePlayStopRecord();
+                    SoundPoolUtil.getInstanceUsageMedia().singlePlayStopRecord();
                 }
                 ((LineChartRenderer) binding.lineChartView.getChartRenderer()).calculateMaxViewport(1.5f);
                 binding.lineChartView.onChartDataChange();
@@ -1194,7 +1194,7 @@ public class PointStakingActivity1 extends BaseSurveyNewActivity {
     }
 
     private void stopSoundPool() {
-        SoundPoolUtil.getInstance().stop();
+        SoundPoolUtil.getInstanceUsageMedia().stop();
     }
 
     @Override
diff --git a/app/src/main/java/com/project/survey/ui/lofting/pointlofting/PointStakingSettingActivity.java b/app/src/main/java/com/project/survey/ui/lofting/pointlofting/PointStakingSettingActivity.java
index 59b4398..0f87e19 100644
--- a/app/src/main/java/com/project/survey/ui/lofting/pointlofting/PointStakingSettingActivity.java
+++ b/app/src/main/java/com/project/survey/ui/lofting/pointlofting/PointStakingSettingActivity.java
@@ -325,7 +325,7 @@ public class PointStakingSettingActivity extends BaseSurveyNewActivity {
         binding.tvUnitLength.setText(unitLengthList.get(PreferencesCadUtil.getCadDrawingUnitLength()));
         binding.rlSelectUnitLength.setOnClickListener(view -> CustomRecycleDialog.showDialog(PointStakingSettingActivity.this, R.string.unit_length, unitLengthList, PreferencesCadUtil.getCadDrawingUnitLength(), false, (index, itemString) -> {
             binding.tvUnitLength.setText(unitLengthList.get(index));
-            PreferencesCadUtil.putPreference(ConstUtils.preferConst.cadDrawingUnitLength, index);
+//            PreferencesCadUtil.putPreference(ConstUtils.preferConst.cadDrawingUnitLength, index);
         }));
     }
 
diff --git a/app/src/main/java/com/project/survey/ui/pointmeasure/measure/PointSurveyNewActivity.java b/app/src/main/java/com/project/survey/ui/pointmeasure/measure/PointSurveyNewActivity.java
index 9798fde..f79d863 100644
--- a/app/src/main/java/com/project/survey/ui/pointmeasure/measure/PointSurveyNewActivity.java
+++ b/app/src/main/java/com/project/survey/ui/pointmeasure/measure/PointSurveyNewActivity.java
@@ -1039,7 +1039,7 @@ public class PointSurveyNewActivity extends BaseSurveyNewActivity implements Vie
 
         boolean isTTSOpen = preferences.getBoolean("key_is_tts_open", true);
         if (isTTSOpen) {
-            SoundPoolUtil.getInstance().singlePlayStopRecord();
+            SoundPoolUtil.getInstanceUsageMedia().singlePlayStopRecord();
         }
     }
 
diff --git a/app/src/main/java/com/project/survey/util/SurveyUIUtils.java b/app/src/main/java/com/project/survey/util/SurveyUIUtils.java
index df3fcf5..61725e0 100644
--- a/app/src/main/java/com/project/survey/util/SurveyUIUtils.java
+++ b/app/src/main/java/com/project/survey/util/SurveyUIUtils.java
@@ -27,7 +27,7 @@ public class SurveyUIUtils {
     }
 
     public static void stopSoundPool() {
-        SoundPoolUtil.getInstance().stop();
+        SoundPoolUtil.getInstanceUsageMedia().stop();
     }
 
     private static int dip2px(float dpValue) {
@@ -102,7 +102,7 @@ public class SurveyUIUtils {
                 layoutBaseSurveyStakingSettingBinding.tvTiltPrimAuto.setTextColor(activity.getColor(R.color.color_BCBCBC));
             }
 
-            layoutBaseSurveyStakingSettingBinding.tvTiltPrimAuto.setText(activity.getString(R.string.auto_trun));
+            layoutBaseSurveyStakingSettingBinding.tvTiltPrimAuto.setText(activity.getString(R.string.auto_turn));
         } else {
             if (Gnss.getInstance().getDevice().isTiltOpen() && Gnss.getInstance().getDevice().isSupportTilt()) {
                 layoutBaseSurveyStakingSettingBinding.ivTiltPrimAuto.setImageResource(R.drawable.icon_survey_tilt_black);