diff --git a/src/components/EquipmentManagement/index.module.scss b/src/components/EquipmentManagement/index.module.scss
index 8cbea9c..845d5ec 100644
--- a/src/components/EquipmentManagement/index.module.scss
+++ b/src/components/EquipmentManagement/index.module.scss
@@ -1,4 +1,6 @@
 .equipmentManagement {
+  padding: 10px;
+  box-sizing: border-box;
   >div:nth-child(1) {
     >div {
       display: flex;
diff --git a/src/components/EquipmentManagement/index.tsx b/src/components/EquipmentManagement/index.tsx
index ac94e78..cf20fb2 100644
--- a/src/components/EquipmentManagement/index.tsx
+++ b/src/components/EquipmentManagement/index.tsx
@@ -1,6 +1,6 @@
 import styles from '@/components/EquipmentManagement/index.module.scss'
 import { onInvoke } from '@/utils/package/signalr';
-import { Button, Modal, Select, message } from 'antd';
+import { Button, Modal, Select, Slider, message } from 'antd';
 import { useState, useImperativeHandle, forwardRef } from "react";
 const EquipmentManagement = forwardRef((_props: any, ref: any) => {
   useImperativeHandle(ref, () => ({
@@ -58,6 +58,16 @@ const EquipmentManagement = forwardRef((_props: any, ref: any) => {
                   })
                 }} />;
             </div>
+            <div>
+              <span>输入音量</span>
+              <Slider value={deviceInfo.ecordingVolume} style={{ flexGrow: 1 }} max={255}
+                onChange={async (e) => {
+                  setDeviceInfo({
+                    ...deviceInfo,
+                    ecordingVolume: e
+                  })
+                }} disabled={!deviceInfo.ecordingDeviceId} />
+            </div>
             <div>
               <span>扬声器</span>
               <Select
diff --git a/src/page/Meeting/index.tsx b/src/page/Meeting/index.tsx
index 1f770b3..752ec6c 100644
--- a/src/page/Meeting/index.tsx
+++ b/src/page/Meeting/index.tsx
@@ -482,21 +482,22 @@ const Meeting: React.FC = () => {
                   label: row.deviceName
                 }
               }),
-              videoDeviceId: setting.videoDeviceId,
+              videoDeviceId: res[0].list.find((row: any) => row.deviceId === setting.videoDeviceId) ? setting.videoDeviceId : res[0].list.length ? res[0].list[0].deviceId : null,
               ecordingList: res[1].ecordingList.map((row: any) => {
                 return {
                   value: row.deviceId,
                   label: row.deviceName
                 }
               }),
-              ecordingDeviceId: setting.ecordingDeviceId,
+              ecordingDeviceId: res[1].ecordingList.find((row: any) => row.deviceId === setting.ecordingDeviceId) ? setting.ecordingDeviceId : res[1].ecordingList.length ? res[1].ecordingList[0].deviceId : null,
               playBackList: res[1].playBackList.map((row: any) => {
                 return {
                   value: row.deviceId,
                   label: row.deviceName
                 }
               }),
-              playBackDeviceId: setting.playBackDeviceId,
+              playBackDeviceId: res[1].ecordingList.find((row: any) => row.deviceId === setting.playBackDeviceId) ? setting.playBackDeviceId : res[1].playBackList.length ? res[1].playBackList[0].deviceId : null,
+              ecordingVolume: res[1].ecordingVolume
             }
             onInvoke('sendDrivers', {
               uid: item.callerUid,
@@ -508,12 +509,14 @@ const Meeting: React.FC = () => {
         case 'SaveDriver':
           if (item.driver) {
             const data = JSON.parse(item.driver);
-            await agora.setVideoDeviceManager(data.videoDeviceId)
-            await agora.setRecordingDevice(data.ecordingDeviceId)
-            await agora.setPlaybackDevice(data.playBackDeviceId)
-            setting.videoDeviceId = data.videoDeviceId;
-            setting.ecordingDeviceId = data.ecordingDeviceId;
-            setting.playBackDeviceId = data.playBackDeviceId;
+            if (data.videoDeviceId) await agora.setVideoDeviceManager(data.videoDeviceId);
+            if (data.ecordingDeviceId) await agora.setRecordingDevice(data.ecordingDeviceId)
+            if (data.playBackDeviceId) await agora.setPlaybackDevice(data.playBackDeviceId)
+            if (data.ecordingVolume) await agora.setRecordingDeviceVolume(data.ecordingVolume)
+            setting.videoDeviceId = data.videoDeviceId || null;
+            setting.ecordingDeviceId = data.ecordingDeviceId || null;
+            setting.playBackDeviceId = data.playBackDeviceId || null;
+            setting.ecordingVolume = data.ecordingVolume || null;
             storage.setItem('setting', JSON.stringify(setting))
           }
           break;