diff --git a/Correlator/DataService/AudioServiceImpl.cs b/Correlator/DataService/AudioServiceImpl.cs
index f5dbe51..fd3375f 100644
--- a/Correlator/DataService/AudioServiceImpl.cs
+++ b/Correlator/DataService/AudioServiceImpl.cs
@@ -1,4 +1,6 @@
 using System;
+using System.Collections.Generic;
+using System.IO;
 using Correlator.Util;
 using NAudio.Wave;
 
@@ -58,6 +60,29 @@
             }
         }
 
+        public void Write(string locateDataDir, string fileTag, List<byte[]> pcmArray)
+        {
+            var time = DateTime.Now.ToString("yyyyMMdd_HHmmss");
+            var wavFileName = $"{DirectoryManager.GetAudioDir()}/{fileTag}_{time}.wav";
+
+            var waveFileWriter = new WaveFileWriter(wavFileName, _waveFormat);
+            //二位数组转一维数组
+            var bytes = new List<byte>();
+            foreach (var pcm in pcmArray)
+            {
+                bytes.AddRange(pcm);
+            }
+
+            waveFileWriter.Write(bytes.ToArray(), 0, bytes.Count);
+            waveFileWriter.Dispose();
+
+            //保存为原始PCM文件
+            var pcmFileName = $"{locateDataDir}/{fileTag}_{time}.pcm";
+            var fs = new FileStream(pcmFileName, FileMode.Create, FileAccess.Write);
+            fs.Write(bytes.ToArray(), 0, bytes.Count);
+            fs.Dispose();
+        }
+
         public void Stop()
         {
             _isStopped = true;

diff --git a/Correlator/DataService/AudioServiceImpl.cs b/Correlator/DataService/AudioServiceImpl.cs
index f5dbe51..fd3375f 100644
--- a/Correlator/DataService/AudioServiceImpl.cs
+++ b/Correlator/DataService/AudioServiceImpl.cs
@@ -1,4 +1,6 @@
 using System;
+using System.Collections.Generic;
+using System.IO;
 using Correlator.Util;
 using NAudio.Wave;
 
@@ -58,6 +60,29 @@
             }
         }
 
+        public void Write(string locateDataDir, string fileTag, List<byte[]> pcmArray)
+        {
+            var time = DateTime.Now.ToString("yyyyMMdd_HHmmss");
+            var wavFileName = $"{DirectoryManager.GetAudioDir()}/{fileTag}_{time}.wav";
+
+            var waveFileWriter = new WaveFileWriter(wavFileName, _waveFormat);
+            //二位数组转一维数组
+            var bytes = new List<byte>();
+            foreach (var pcm in pcmArray)
+            {
+                bytes.AddRange(pcm);
+            }
+
+            waveFileWriter.Write(bytes.ToArray(), 0, bytes.Count);
+            waveFileWriter.Dispose();
+
+            //保存为原始PCM文件
+            var pcmFileName = $"{locateDataDir}/{fileTag}_{time}.pcm";
+            var fs = new FileStream(pcmFileName, FileMode.Create, FileAccess.Write);
+            fs.Write(bytes.ToArray(), 0, bytes.Count);
+            fs.Dispose();
+        }
+
         public void Stop()
         {
             _isStopped = true;
diff --git a/Correlator/DataService/IAudioService.cs b/Correlator/DataService/IAudioService.cs
index f6e157a..3295b74 100644
--- a/Correlator/DataService/IAudioService.cs
+++ b/Correlator/DataService/IAudioService.cs
@@ -1,4 +1,5 @@
-using NAudio.Wave;
+using System.Collections.Generic;
+using NAudio.Wave;
 
 namespace Correlator.DataService
 {
@@ -11,13 +12,21 @@
         /// </summary>
         /// <param name="deviceCode"></param>
         void Start(string deviceCode);
-        
+
         /// <summary>
         /// 缓存听音数据
         /// </summary>
         /// <param name="pcm"></param>
         void Write(byte[] pcm);
-        
+
+        /// <summary>
+        /// 保存计算采集的数据为wav文件
+        /// </summary>
+        /// <param name="locateDataDir"></param>
+        /// <param name="fileTag"></param>
+        /// <param name="pcmArray"></param>
+        void Write(string locateDataDir, string fileTag, List<byte[]> pcmArray);
+
         /// <summary>
         /// 结束听音
         /// </summary>

diff --git a/Correlator/DataService/AudioServiceImpl.cs b/Correlator/DataService/AudioServiceImpl.cs
index f5dbe51..fd3375f 100644
--- a/Correlator/DataService/AudioServiceImpl.cs
+++ b/Correlator/DataService/AudioServiceImpl.cs
@@ -1,4 +1,6 @@
 using System;
+using System.Collections.Generic;
+using System.IO;
 using Correlator.Util;
 using NAudio.Wave;
 
@@ -58,6 +60,29 @@
             }
         }
 
+        public void Write(string locateDataDir, string fileTag, List<byte[]> pcmArray)
+        {
+            var time = DateTime.Now.ToString("yyyyMMdd_HHmmss");
+            var wavFileName = $"{DirectoryManager.GetAudioDir()}/{fileTag}_{time}.wav";
+
+            var waveFileWriter = new WaveFileWriter(wavFileName, _waveFormat);
+            //二位数组转一维数组
+            var bytes = new List<byte>();
+            foreach (var pcm in pcmArray)
+            {
+                bytes.AddRange(pcm);
+            }
+
+            waveFileWriter.Write(bytes.ToArray(), 0, bytes.Count);
+            waveFileWriter.Dispose();
+
+            //保存为原始PCM文件
+            var pcmFileName = $"{locateDataDir}/{fileTag}_{time}.pcm";
+            var fs = new FileStream(pcmFileName, FileMode.Create, FileAccess.Write);
+            fs.Write(bytes.ToArray(), 0, bytes.Count);
+            fs.Dispose();
+        }
+
         public void Stop()
         {
             _isStopped = true;
diff --git a/Correlator/DataService/IAudioService.cs b/Correlator/DataService/IAudioService.cs
index f6e157a..3295b74 100644
--- a/Correlator/DataService/IAudioService.cs
+++ b/Correlator/DataService/IAudioService.cs
@@ -1,4 +1,5 @@
-using NAudio.Wave;
+using System.Collections.Generic;
+using NAudio.Wave;
 
 namespace Correlator.DataService
 {
@@ -11,13 +12,21 @@
         /// </summary>
         /// <param name="deviceCode"></param>
         void Start(string deviceCode);
-        
+
         /// <summary>
         /// 缓存听音数据
         /// </summary>
         /// <param name="pcm"></param>
         void Write(byte[] pcm);
-        
+
+        /// <summary>
+        /// 保存计算采集的数据为wav文件
+        /// </summary>
+        /// <param name="locateDataDir"></param>
+        /// <param name="fileTag"></param>
+        /// <param name="pcmArray"></param>
+        void Write(string locateDataDir, string fileTag, List<byte[]> pcmArray);
+
         /// <summary>
         /// 结束听音
         /// </summary>
diff --git a/Correlator/DataService/SerialPortServiceImpl.cs b/Correlator/DataService/SerialPortServiceImpl.cs
index b5a1e2b..5fd31ae 100644
--- a/Correlator/DataService/SerialPortServiceImpl.cs
+++ b/Correlator/DataService/SerialPortServiceImpl.cs
@@ -158,32 +158,32 @@
 
                     break;
                 case 22543:
-                    // if (receivedData[0] == 0xA3 && receivedData[1] == 0x20)
-                    // {
-                    //     int index = receivedData[15];
-                    //     //取出seq，确定收到的是第几包数据
-                    //     RuntimeCache.SeqCaches.Add(index);
-                    //
-                    //     var response = BitConverter.ToString(receivedData).Replace("-", "");
-                    //     //收集数据
-                    //     if (deviceId.Equals(RuntimeCache.Dev1))
-                    //     {
-                    //         //原始数据
-                    //         RuntimeCache.RedSensorOriginalResp.Add(index, response);
-                    //         //解析之后的数据
-                    //         RuntimeCache.RedSensorResponseTags.Add(index, tags);
-                    //     }
-                    //     else
-                    //     {
-                    //         //原始数据
-                    //         RuntimeCache.BlueSensorOriginalResp.Add(index, response);
-                    //         //解析之后的数据
-                    //         RuntimeCache.BlueSensorResponseTags.Add(index, tags);
-                    //     }
-                    // }
+                    if (receivedData[0] == 0xA3 && receivedData[1] == 0x20)
+                    {
+                        int index = receivedData[15];
+                        //取出seq，确定收到的是第几包数据
+                        RuntimeCache.SeqCaches.Add(index);
+
+                        var response = BitConverter.ToString(receivedData).Replace("-", "");
+                        //收集数据
+                        if (deviceId.Equals(RuntimeCache.Dev1))
+                        {
+                            //原始数据
+                            RuntimeCache.RedSensorOriginalResp.Add(index, response);
+                            //解析之后的数据
+                            RuntimeCache.RedSensorResponseTags.Add(index, tags);
+                        }
+                        else
+                        {
+                            //原始数据
+                            RuntimeCache.BlueSensorOriginalResp.Add(index, response);
+                            //解析之后的数据
+                            RuntimeCache.BlueSensorResponseTags.Add(index, tags);
+                        }
+                    }
 
                     //TODO 采用水听器数据，但是模式是加速度计模式
-                    HandleCorrelatorData(deviceId, tags);
+                    // HandleCorrelatorData(deviceId, tags);
                     break;
                 case 15024: //听音
                     HandleListenData(tags);

diff --git a/Correlator/DataService/AudioServiceImpl.cs b/Correlator/DataService/AudioServiceImpl.cs
index f5dbe51..fd3375f 100644
--- a/Correlator/DataService/AudioServiceImpl.cs
+++ b/Correlator/DataService/AudioServiceImpl.cs
@@ -1,4 +1,6 @@
 using System;
+using System.Collections.Generic;
+using System.IO;
 using Correlator.Util;
 using NAudio.Wave;
 
@@ -58,6 +60,29 @@
             }
         }
 
+        public void Write(string locateDataDir, string fileTag, List<byte[]> pcmArray)
+        {
+            var time = DateTime.Now.ToString("yyyyMMdd_HHmmss");
+            var wavFileName = $"{DirectoryManager.GetAudioDir()}/{fileTag}_{time}.wav";
+
+            var waveFileWriter = new WaveFileWriter(wavFileName, _waveFormat);
+            //二位数组转一维数组
+            var bytes = new List<byte>();
+            foreach (var pcm in pcmArray)
+            {
+                bytes.AddRange(pcm);
+            }
+
+            waveFileWriter.Write(bytes.ToArray(), 0, bytes.Count);
+            waveFileWriter.Dispose();
+
+            //保存为原始PCM文件
+            var pcmFileName = $"{locateDataDir}/{fileTag}_{time}.pcm";
+            var fs = new FileStream(pcmFileName, FileMode.Create, FileAccess.Write);
+            fs.Write(bytes.ToArray(), 0, bytes.Count);
+            fs.Dispose();
+        }
+
         public void Stop()
         {
             _isStopped = true;
diff --git a/Correlator/DataService/IAudioService.cs b/Correlator/DataService/IAudioService.cs
index f6e157a..3295b74 100644
--- a/Correlator/DataService/IAudioService.cs
+++ b/Correlator/DataService/IAudioService.cs
@@ -1,4 +1,5 @@
-using NAudio.Wave;
+using System.Collections.Generic;
+using NAudio.Wave;
 
 namespace Correlator.DataService
 {
@@ -11,13 +12,21 @@
         /// </summary>
         /// <param name="deviceCode"></param>
         void Start(string deviceCode);
-        
+
         /// <summary>
         /// 缓存听音数据
         /// </summary>
         /// <param name="pcm"></param>
         void Write(byte[] pcm);
-        
+
+        /// <summary>
+        /// 保存计算采集的数据为wav文件
+        /// </summary>
+        /// <param name="locateDataDir"></param>
+        /// <param name="fileTag"></param>
+        /// <param name="pcmArray"></param>
+        void Write(string locateDataDir, string fileTag, List<byte[]> pcmArray);
+
         /// <summary>
         /// 结束听音
         /// </summary>
diff --git a/Correlator/DataService/SerialPortServiceImpl.cs b/Correlator/DataService/SerialPortServiceImpl.cs
index b5a1e2b..5fd31ae 100644
--- a/Correlator/DataService/SerialPortServiceImpl.cs
+++ b/Correlator/DataService/SerialPortServiceImpl.cs
@@ -158,32 +158,32 @@
 
                     break;
                 case 22543:
-                    // if (receivedData[0] == 0xA3 && receivedData[1] == 0x20)
-                    // {
-                    //     int index = receivedData[15];
-                    //     //取出seq，确定收到的是第几包数据
-                    //     RuntimeCache.SeqCaches.Add(index);
-                    //
-                    //     var response = BitConverter.ToString(receivedData).Replace("-", "");
-                    //     //收集数据
-                    //     if (deviceId.Equals(RuntimeCache.Dev1))
-                    //     {
-                    //         //原始数据
-                    //         RuntimeCache.RedSensorOriginalResp.Add(index, response);
-                    //         //解析之后的数据
-                    //         RuntimeCache.RedSensorResponseTags.Add(index, tags);
-                    //     }
-                    //     else
-                    //     {
-                    //         //原始数据
-                    //         RuntimeCache.BlueSensorOriginalResp.Add(index, response);
-                    //         //解析之后的数据
-                    //         RuntimeCache.BlueSensorResponseTags.Add(index, tags);
-                    //     }
-                    // }
+                    if (receivedData[0] == 0xA3 && receivedData[1] == 0x20)
+                    {
+                        int index = receivedData[15];
+                        //取出seq，确定收到的是第几包数据
+                        RuntimeCache.SeqCaches.Add(index);
+
+                        var response = BitConverter.ToString(receivedData).Replace("-", "");
+                        //收集数据
+                        if (deviceId.Equals(RuntimeCache.Dev1))
+                        {
+                            //原始数据
+                            RuntimeCache.RedSensorOriginalResp.Add(index, response);
+                            //解析之后的数据
+                            RuntimeCache.RedSensorResponseTags.Add(index, tags);
+                        }
+                        else
+                        {
+                            //原始数据
+                            RuntimeCache.BlueSensorOriginalResp.Add(index, response);
+                            //解析之后的数据
+                            RuntimeCache.BlueSensorResponseTags.Add(index, tags);
+                        }
+                    }
 
                     //TODO 采用水听器数据，但是模式是加速度计模式
-                    HandleCorrelatorData(deviceId, tags);
+                    // HandleCorrelatorData(deviceId, tags);
                     break;
                 case 15024: //听音
                     HandleListenData(tags);
diff --git a/Correlator/Dialog/ImportResponseDialog.xaml b/Correlator/Dialog/ImportResponseDialog.xaml
index a325f9e..faffd3a 100644
--- a/Correlator/Dialog/ImportResponseDialog.xaml
+++ b/Correlator/Dialog/ImportResponseDialog.xaml
@@ -78,6 +78,11 @@
                             Foreground="#cecece"
                             Text="Raw Data Import Wizard" />
                     </StackPanel>
+
+                    <Button
+                        Command="{Binding SaveWavCommand}"
+                        Content="保存音频"
+                        Visibility="Collapsed" />
                 </StackPanel>
             </Grid>
 

diff --git a/Correlator/DataService/AudioServiceImpl.cs b/Correlator/DataService/AudioServiceImpl.cs
index f5dbe51..fd3375f 100644
--- a/Correlator/DataService/AudioServiceImpl.cs
+++ b/Correlator/DataService/AudioServiceImpl.cs
@@ -1,4 +1,6 @@
 using System;
+using System.Collections.Generic;
+using System.IO;
 using Correlator.Util;
 using NAudio.Wave;
 
@@ -58,6 +60,29 @@
             }
         }
 
+        public void Write(string locateDataDir, string fileTag, List<byte[]> pcmArray)
+        {
+            var time = DateTime.Now.ToString("yyyyMMdd_HHmmss");
+            var wavFileName = $"{DirectoryManager.GetAudioDir()}/{fileTag}_{time}.wav";
+
+            var waveFileWriter = new WaveFileWriter(wavFileName, _waveFormat);
+            //二位数组转一维数组
+            var bytes = new List<byte>();
+            foreach (var pcm in pcmArray)
+            {
+                bytes.AddRange(pcm);
+            }
+
+            waveFileWriter.Write(bytes.ToArray(), 0, bytes.Count);
+            waveFileWriter.Dispose();
+
+            //保存为原始PCM文件
+            var pcmFileName = $"{locateDataDir}/{fileTag}_{time}.pcm";
+            var fs = new FileStream(pcmFileName, FileMode.Create, FileAccess.Write);
+            fs.Write(bytes.ToArray(), 0, bytes.Count);
+            fs.Dispose();
+        }
+
         public void Stop()
         {
             _isStopped = true;
diff --git a/Correlator/DataService/IAudioService.cs b/Correlator/DataService/IAudioService.cs
index f6e157a..3295b74 100644
--- a/Correlator/DataService/IAudioService.cs
+++ b/Correlator/DataService/IAudioService.cs
@@ -1,4 +1,5 @@
-using NAudio.Wave;
+using System.Collections.Generic;
+using NAudio.Wave;
 
 namespace Correlator.DataService
 {
@@ -11,13 +12,21 @@
         /// </summary>
         /// <param name="deviceCode"></param>
         void Start(string deviceCode);
-        
+
         /// <summary>
         /// 缓存听音数据
         /// </summary>
         /// <param name="pcm"></param>
         void Write(byte[] pcm);
-        
+
+        /// <summary>
+        /// 保存计算采集的数据为wav文件
+        /// </summary>
+        /// <param name="locateDataDir"></param>
+        /// <param name="fileTag"></param>
+        /// <param name="pcmArray"></param>
+        void Write(string locateDataDir, string fileTag, List<byte[]> pcmArray);
+
         /// <summary>
         /// 结束听音
         /// </summary>
diff --git a/Correlator/DataService/SerialPortServiceImpl.cs b/Correlator/DataService/SerialPortServiceImpl.cs
index b5a1e2b..5fd31ae 100644
--- a/Correlator/DataService/SerialPortServiceImpl.cs
+++ b/Correlator/DataService/SerialPortServiceImpl.cs
@@ -158,32 +158,32 @@
 
                     break;
                 case 22543:
-                    // if (receivedData[0] == 0xA3 && receivedData[1] == 0x20)
-                    // {
-                    //     int index = receivedData[15];
-                    //     //取出seq，确定收到的是第几包数据
-                    //     RuntimeCache.SeqCaches.Add(index);
-                    //
-                    //     var response = BitConverter.ToString(receivedData).Replace("-", "");
-                    //     //收集数据
-                    //     if (deviceId.Equals(RuntimeCache.Dev1))
-                    //     {
-                    //         //原始数据
-                    //         RuntimeCache.RedSensorOriginalResp.Add(index, response);
-                    //         //解析之后的数据
-                    //         RuntimeCache.RedSensorResponseTags.Add(index, tags);
-                    //     }
-                    //     else
-                    //     {
-                    //         //原始数据
-                    //         RuntimeCache.BlueSensorOriginalResp.Add(index, response);
-                    //         //解析之后的数据
-                    //         RuntimeCache.BlueSensorResponseTags.Add(index, tags);
-                    //     }
-                    // }
+                    if (receivedData[0] == 0xA3 && receivedData[1] == 0x20)
+                    {
+                        int index = receivedData[15];
+                        //取出seq，确定收到的是第几包数据
+                        RuntimeCache.SeqCaches.Add(index);
+
+                        var response = BitConverter.ToString(receivedData).Replace("-", "");
+                        //收集数据
+                        if (deviceId.Equals(RuntimeCache.Dev1))
+                        {
+                            //原始数据
+                            RuntimeCache.RedSensorOriginalResp.Add(index, response);
+                            //解析之后的数据
+                            RuntimeCache.RedSensorResponseTags.Add(index, tags);
+                        }
+                        else
+                        {
+                            //原始数据
+                            RuntimeCache.BlueSensorOriginalResp.Add(index, response);
+                            //解析之后的数据
+                            RuntimeCache.BlueSensorResponseTags.Add(index, tags);
+                        }
+                    }
 
                     //TODO 采用水听器数据，但是模式是加速度计模式
-                    HandleCorrelatorData(deviceId, tags);
+                    // HandleCorrelatorData(deviceId, tags);
                     break;
                 case 15024: //听音
                     HandleListenData(tags);
diff --git a/Correlator/Dialog/ImportResponseDialog.xaml b/Correlator/Dialog/ImportResponseDialog.xaml
index a325f9e..faffd3a 100644
--- a/Correlator/Dialog/ImportResponseDialog.xaml
+++ b/Correlator/Dialog/ImportResponseDialog.xaml
@@ -78,6 +78,11 @@
                             Foreground="#cecece"
                             Text="Raw Data Import Wizard" />
                     </StackPanel>
+
+                    <Button
+                        Command="{Binding SaveWavCommand}"
+                        Content="保存音频"
+                        Visibility="Collapsed" />
                 </StackPanel>
             </Grid>
 
diff --git a/Correlator/Util/MethodExtensions.cs b/Correlator/Util/MethodExtensions.cs
index ef286ed..4641ce2 100644
--- a/Correlator/Util/MethodExtensions.cs
+++ b/Correlator/Util/MethodExtensions.cs
@@ -17,120 +17,6 @@
 {
     public static class MethodExtensions
     {
-        private const int HeaderSize = 44;
-
-        private static FileStream CreateEmptyWaveHeader(this string filePath)
-        {
-            var fileStream = new FileStream(filePath, FileMode.OpenOrCreate);
-            const byte emptyByte = new byte();
-
-            for (var i = 0; i < HeaderSize; i++)
-            {
-                fileStream.WriteByte(emptyByte);
-            }
-
-            return fileStream;
-        }
-
-        public static void SaveWavFile(this string filePath, double[] dataArray)
-        {
-            try
-            {
-                var fileStream = filePath.CreateEmptyWaveHeader();
-
-                var bytesData = new byte[dataArray.Length * 8];
-
-                for (var i = 0; i < dataArray.Length; i++)
-                {
-                    var byteArray = new byte[8];
-                    BitConverter.GetBytes(dataArray[i]).CopyTo(byteArray, 0);
-                    byteArray.CopyTo(bytesData, i * 8);
-                }
-
-                fileStream.Write(bytesData, 0, bytesData.Length);
-                fileStream.Flush();
-
-                //重写头文件
-                fileStream.WriteHeader(7500, 2);
-            }
-            catch (Exception e)
-            {
-                "MethodExtensions".WriteLog(e.Message);
-            }
-        }
-
-        private static void WriteHeader(this FileStream fileStream, int hz, int channels)
-        {
-            //hz = 7500;//采样频率
-            //channels = 1;//单声道为1，双声道为2
-            //samples = 3750;//实际样本数
-
-            try
-            {
-                fileStream.Seek(0, SeekOrigin.Begin);
-
-                //资源交换文件标志（RIFF）
-                var riff = Encoding.UTF8.GetBytes("RIFF"); //###
-                fileStream.Write(riff, 0, 4);
-
-                //从下个地址开始到文件尾的总字节数
-                var chunkSize = BitConverter.GetBytes(fileStream.Length - 8); //###
-                fileStream.Write(chunkSize, 0, 4);
-
-                //WAV文件标志
-                var wave = Encoding.UTF8.GetBytes("WAVE"); //###
-                fileStream.Write(wave, 0, 4);
-
-                //波形格式标志
-                var fmt = Encoding.UTF8.GetBytes("fmt "); //###
-                fileStream.Write(fmt, 0, 4);
-
-                //过滤字节一般为00000010H，若为00000012H则说明数据头携带附加信息
-                var subChunk1 = BitConverter.GetBytes(16); //###
-                fileStream.Write(subChunk1, 0, 4);
-
-                //格式种类值为1时表示数据为线性PCM编码
-                var audioFormat = BitConverter.GetBytes((short)1); //###
-                fileStream.Write(audioFormat, 0, 2);
-
-                //通道数，单声道为1，双声道为2
-                var numChannels = BitConverter.GetBytes((short)channels); //###
-                fileStream.Write(numChannels, 0, 2);
-
-                //采样频率 #
-                var sampleRate = BitConverter.GetBytes(hz);
-                fileStream.Write(sampleRate, 0, 4);
-
-                //波形数据传输速率
-                var byRate = BitConverter.GetBytes(hz * channels * 2 * 8 / 8);
-                fileStream.Write(byRate, 0, 4);
-
-                //data数据块长度，字节
-                var blockAlign = (ushort)(channels * 8 * 2 / 8);
-                fileStream.Write(BitConverter.GetBytes(blockAlign), 0, 2);
-
-                //PCM位宽
-                const ushort bps = 16;
-                var bitsPerSample = BitConverter.GetBytes(bps);
-                fileStream.Write(bitsPerSample, 0, 2);
-
-                //数据标志符data
-                var dataString = Encoding.UTF8.GetBytes("data");
-                fileStream.Write(dataString, 0, 4);
-
-                var samples = ((int)fileStream.Length - 44) / 16;
-                //Data总数据长度，字节
-                var subChunk2 = BitConverter.GetBytes(samples * channels * 2);
-                fileStream.Write(subChunk2, 0, 4);
-
-                fileStream.Close();
-            }
-            catch (Exception ex)
-            {
-                "MethodExtensions".WriteLog(ex.Message);
-            }
-        }
-
         /// <summary>
         /// Log本地化，并输出在Console，便于Debug
         /// </summary>
@@ -205,16 +91,6 @@
         }
 
         /// <summary>
-        /// 字符串转BCD码
-        /// </summary>
-        /// <param name="str"></param>
-        /// <returns></returns>
-        public static byte ConvertToBcdCode(this string str)
-        {
-            return (byte)(int.Parse(str.Substring(0, 1)) * 16 + int.Parse(str.Substring(1, 1)));
-        }
-
-        /// <summary>
         /// 字符串转byte[]
         /// </summary>
         /// <param name="str"></param>
@@ -593,6 +469,38 @@
         }
 
         /// <summary>
+        /// 原始数据转UploadTag
+        /// </summary>
+        /// <param name="data"></param>
+        /// <returns></returns>
+        public static UploadTag HandleLocalData(this string data)
+        {
+            var tempArray = new List<string>();
+            for (var i = 0; i < data.Length; i += 2)
+            {
+                tempArray.Add(data.Substring(i, 2));
+            }
+
+            var bytes = new byte[tempArray.Count];
+            for (var i = 0; i < tempArray.Count; i++)
+            {
+                bytes[i] = Convert.ToByte(tempArray[i], 16);
+            }
+
+            //测试是否转化成功
+            if (!data.Equals(BitConverter.ToString(bytes).Replace("-", "")))
+            {
+                return null;
+            }
+
+            var tagBytes = new byte[bytes.Length - 18];
+            Array.Copy(bytes, 16, tagBytes, 0, bytes.Length - 18);
+            var tags = tagBytes.GetTags();
+            //其实就3个Tag，[CellTag,TimeTag,UploadTag]
+            return tags.Where(tag => tag is UploadTag).Cast<UploadTag>().First();
+        }
+        
+        /// <summary>
         /// 本地数据读取
         /// </summary>
         /// <param name="filePath"></param>
@@ -611,17 +519,6 @@
             return list;
         }
 
-        public static void SaveArrayToFile(this double[] array, string fileName)
-        {
-            var builder = new StringBuilder();
-            foreach (var d in array)
-            {
-                builder.Append(d).Append("\r\n");
-            }
-
-            File.AppendAllText(fileName, builder.ToString());
-        }
-
         /// <summary>
         /// 根据列表返回总页码
         /// </summary>

diff --git a/Correlator/DataService/AudioServiceImpl.cs b/Correlator/DataService/AudioServiceImpl.cs
index f5dbe51..fd3375f 100644
--- a/Correlator/DataService/AudioServiceImpl.cs
+++ b/Correlator/DataService/AudioServiceImpl.cs
@@ -1,4 +1,6 @@
 using System;
+using System.Collections.Generic;
+using System.IO;
 using Correlator.Util;
 using NAudio.Wave;
 
@@ -58,6 +60,29 @@
             }
         }
 
+        public void Write(string locateDataDir, string fileTag, List<byte[]> pcmArray)
+        {
+            var time = DateTime.Now.ToString("yyyyMMdd_HHmmss");
+            var wavFileName = $"{DirectoryManager.GetAudioDir()}/{fileTag}_{time}.wav";
+
+            var waveFileWriter = new WaveFileWriter(wavFileName, _waveFormat);
+            //二位数组转一维数组
+            var bytes = new List<byte>();
+            foreach (var pcm in pcmArray)
+            {
+                bytes.AddRange(pcm);
+            }
+
+            waveFileWriter.Write(bytes.ToArray(), 0, bytes.Count);
+            waveFileWriter.Dispose();
+
+            //保存为原始PCM文件
+            var pcmFileName = $"{locateDataDir}/{fileTag}_{time}.pcm";
+            var fs = new FileStream(pcmFileName, FileMode.Create, FileAccess.Write);
+            fs.Write(bytes.ToArray(), 0, bytes.Count);
+            fs.Dispose();
+        }
+
         public void Stop()
         {
             _isStopped = true;
diff --git a/Correlator/DataService/IAudioService.cs b/Correlator/DataService/IAudioService.cs
index f6e157a..3295b74 100644
--- a/Correlator/DataService/IAudioService.cs
+++ b/Correlator/DataService/IAudioService.cs
@@ -1,4 +1,5 @@
-using NAudio.Wave;
+using System.Collections.Generic;
+using NAudio.Wave;
 
 namespace Correlator.DataService
 {
@@ -11,13 +12,21 @@
         /// </summary>
         /// <param name="deviceCode"></param>
         void Start(string deviceCode);
-        
+
         /// <summary>
         /// 缓存听音数据
         /// </summary>
         /// <param name="pcm"></param>
         void Write(byte[] pcm);
-        
+
+        /// <summary>
+        /// 保存计算采集的数据为wav文件
+        /// </summary>
+        /// <param name="locateDataDir"></param>
+        /// <param name="fileTag"></param>
+        /// <param name="pcmArray"></param>
+        void Write(string locateDataDir, string fileTag, List<byte[]> pcmArray);
+
         /// <summary>
         /// 结束听音
         /// </summary>
diff --git a/Correlator/DataService/SerialPortServiceImpl.cs b/Correlator/DataService/SerialPortServiceImpl.cs
index b5a1e2b..5fd31ae 100644
--- a/Correlator/DataService/SerialPortServiceImpl.cs
+++ b/Correlator/DataService/SerialPortServiceImpl.cs
@@ -158,32 +158,32 @@
 
                     break;
                 case 22543:
-                    // if (receivedData[0] == 0xA3 && receivedData[1] == 0x20)
-                    // {
-                    //     int index = receivedData[15];
-                    //     //取出seq，确定收到的是第几包数据
-                    //     RuntimeCache.SeqCaches.Add(index);
-                    //
-                    //     var response = BitConverter.ToString(receivedData).Replace("-", "");
-                    //     //收集数据
-                    //     if (deviceId.Equals(RuntimeCache.Dev1))
-                    //     {
-                    //         //原始数据
-                    //         RuntimeCache.RedSensorOriginalResp.Add(index, response);
-                    //         //解析之后的数据
-                    //         RuntimeCache.RedSensorResponseTags.Add(index, tags);
-                    //     }
-                    //     else
-                    //     {
-                    //         //原始数据
-                    //         RuntimeCache.BlueSensorOriginalResp.Add(index, response);
-                    //         //解析之后的数据
-                    //         RuntimeCache.BlueSensorResponseTags.Add(index, tags);
-                    //     }
-                    // }
+                    if (receivedData[0] == 0xA3 && receivedData[1] == 0x20)
+                    {
+                        int index = receivedData[15];
+                        //取出seq，确定收到的是第几包数据
+                        RuntimeCache.SeqCaches.Add(index);
+
+                        var response = BitConverter.ToString(receivedData).Replace("-", "");
+                        //收集数据
+                        if (deviceId.Equals(RuntimeCache.Dev1))
+                        {
+                            //原始数据
+                            RuntimeCache.RedSensorOriginalResp.Add(index, response);
+                            //解析之后的数据
+                            RuntimeCache.RedSensorResponseTags.Add(index, tags);
+                        }
+                        else
+                        {
+                            //原始数据
+                            RuntimeCache.BlueSensorOriginalResp.Add(index, response);
+                            //解析之后的数据
+                            RuntimeCache.BlueSensorResponseTags.Add(index, tags);
+                        }
+                    }
 
                     //TODO 采用水听器数据，但是模式是加速度计模式
-                    HandleCorrelatorData(deviceId, tags);
+                    // HandleCorrelatorData(deviceId, tags);
                     break;
                 case 15024: //听音
                     HandleListenData(tags);
diff --git a/Correlator/Dialog/ImportResponseDialog.xaml b/Correlator/Dialog/ImportResponseDialog.xaml
index a325f9e..faffd3a 100644
--- a/Correlator/Dialog/ImportResponseDialog.xaml
+++ b/Correlator/Dialog/ImportResponseDialog.xaml
@@ -78,6 +78,11 @@
                             Foreground="#cecece"
                             Text="Raw Data Import Wizard" />
                     </StackPanel>
+
+                    <Button
+                        Command="{Binding SaveWavCommand}"
+                        Content="保存音频"
+                        Visibility="Collapsed" />
                 </StackPanel>
             </Grid>
 
diff --git a/Correlator/Util/MethodExtensions.cs b/Correlator/Util/MethodExtensions.cs
index ef286ed..4641ce2 100644
--- a/Correlator/Util/MethodExtensions.cs
+++ b/Correlator/Util/MethodExtensions.cs
@@ -17,120 +17,6 @@
 {
     public static class MethodExtensions
     {
-        private const int HeaderSize = 44;
-
-        private static FileStream CreateEmptyWaveHeader(this string filePath)
-        {
-            var fileStream = new FileStream(filePath, FileMode.OpenOrCreate);
-            const byte emptyByte = new byte();
-
-            for (var i = 0; i < HeaderSize; i++)
-            {
-                fileStream.WriteByte(emptyByte);
-            }
-
-            return fileStream;
-        }
-
-        public static void SaveWavFile(this string filePath, double[] dataArray)
-        {
-            try
-            {
-                var fileStream = filePath.CreateEmptyWaveHeader();
-
-                var bytesData = new byte[dataArray.Length * 8];
-
-                for (var i = 0; i < dataArray.Length; i++)
-                {
-                    var byteArray = new byte[8];
-                    BitConverter.GetBytes(dataArray[i]).CopyTo(byteArray, 0);
-                    byteArray.CopyTo(bytesData, i * 8);
-                }
-
-                fileStream.Write(bytesData, 0, bytesData.Length);
-                fileStream.Flush();
-
-                //重写头文件
-                fileStream.WriteHeader(7500, 2);
-            }
-            catch (Exception e)
-            {
-                "MethodExtensions".WriteLog(e.Message);
-            }
-        }
-
-        private static void WriteHeader(this FileStream fileStream, int hz, int channels)
-        {
-            //hz = 7500;//采样频率
-            //channels = 1;//单声道为1，双声道为2
-            //samples = 3750;//实际样本数
-
-            try
-            {
-                fileStream.Seek(0, SeekOrigin.Begin);
-
-                //资源交换文件标志（RIFF）
-                var riff = Encoding.UTF8.GetBytes("RIFF"); //###
-                fileStream.Write(riff, 0, 4);
-
-                //从下个地址开始到文件尾的总字节数
-                var chunkSize = BitConverter.GetBytes(fileStream.Length - 8); //###
-                fileStream.Write(chunkSize, 0, 4);
-
-                //WAV文件标志
-                var wave = Encoding.UTF8.GetBytes("WAVE"); //###
-                fileStream.Write(wave, 0, 4);
-
-                //波形格式标志
-                var fmt = Encoding.UTF8.GetBytes("fmt "); //###
-                fileStream.Write(fmt, 0, 4);
-
-                //过滤字节一般为00000010H，若为00000012H则说明数据头携带附加信息
-                var subChunk1 = BitConverter.GetBytes(16); //###
-                fileStream.Write(subChunk1, 0, 4);
-
-                //格式种类值为1时表示数据为线性PCM编码
-                var audioFormat = BitConverter.GetBytes((short)1); //###
-                fileStream.Write(audioFormat, 0, 2);
-
-                //通道数，单声道为1，双声道为2
-                var numChannels = BitConverter.GetBytes((short)channels); //###
-                fileStream.Write(numChannels, 0, 2);
-
-                //采样频率 #
-                var sampleRate = BitConverter.GetBytes(hz);
-                fileStream.Write(sampleRate, 0, 4);
-
-                //波形数据传输速率
-                var byRate = BitConverter.GetBytes(hz * channels * 2 * 8 / 8);
-                fileStream.Write(byRate, 0, 4);
-
-                //data数据块长度，字节
-                var blockAlign = (ushort)(channels * 8 * 2 / 8);
-                fileStream.Write(BitConverter.GetBytes(blockAlign), 0, 2);
-
-                //PCM位宽
-                const ushort bps = 16;
-                var bitsPerSample = BitConverter.GetBytes(bps);
-                fileStream.Write(bitsPerSample, 0, 2);
-
-                //数据标志符data
-                var dataString = Encoding.UTF8.GetBytes("data");
-                fileStream.Write(dataString, 0, 4);
-
-                var samples = ((int)fileStream.Length - 44) / 16;
-                //Data总数据长度，字节
-                var subChunk2 = BitConverter.GetBytes(samples * channels * 2);
-                fileStream.Write(subChunk2, 0, 4);
-
-                fileStream.Close();
-            }
-            catch (Exception ex)
-            {
-                "MethodExtensions".WriteLog(ex.Message);
-            }
-        }
-
         /// <summary>
         /// Log本地化，并输出在Console，便于Debug
         /// </summary>
@@ -205,16 +91,6 @@
         }
 
         /// <summary>
-        /// 字符串转BCD码
-        /// </summary>
-        /// <param name="str"></param>
-        /// <returns></returns>
-        public static byte ConvertToBcdCode(this string str)
-        {
-            return (byte)(int.Parse(str.Substring(0, 1)) * 16 + int.Parse(str.Substring(1, 1)));
-        }
-
-        /// <summary>
         /// 字符串转byte[]
         /// </summary>
         /// <param name="str"></param>
@@ -593,6 +469,38 @@
         }
 
         /// <summary>
+        /// 原始数据转UploadTag
+        /// </summary>
+        /// <param name="data"></param>
+        /// <returns></returns>
+        public static UploadTag HandleLocalData(this string data)
+        {
+            var tempArray = new List<string>();
+            for (var i = 0; i < data.Length; i += 2)
+            {
+                tempArray.Add(data.Substring(i, 2));
+            }
+
+            var bytes = new byte[tempArray.Count];
+            for (var i = 0; i < tempArray.Count; i++)
+            {
+                bytes[i] = Convert.ToByte(tempArray[i], 16);
+            }
+
+            //测试是否转化成功
+            if (!data.Equals(BitConverter.ToString(bytes).Replace("-", "")))
+            {
+                return null;
+            }
+
+            var tagBytes = new byte[bytes.Length - 18];
+            Array.Copy(bytes, 16, tagBytes, 0, bytes.Length - 18);
+            var tags = tagBytes.GetTags();
+            //其实就3个Tag，[CellTag,TimeTag,UploadTag]
+            return tags.Where(tag => tag is UploadTag).Cast<UploadTag>().First();
+        }
+        
+        /// <summary>
         /// 本地数据读取
         /// </summary>
         /// <param name="filePath"></param>
@@ -611,17 +519,6 @@
             return list;
         }
 
-        public static void SaveArrayToFile(this double[] array, string fileName)
-        {
-            var builder = new StringBuilder();
-            foreach (var d in array)
-            {
-                builder.Append(d).Append("\r\n");
-            }
-
-            File.AppendAllText(fileName, builder.ToString());
-        }
-
         /// <summary>
         /// 根据列表返回总页码
         /// </summary>
diff --git a/Correlator/ViewModels/ImportResponseDialogViewModel.cs b/Correlator/ViewModels/ImportResponseDialogViewModel.cs
index 7885104..0162a21 100644
--- a/Correlator/ViewModels/ImportResponseDialogViewModel.cs
+++ b/Correlator/ViewModels/ImportResponseDialogViewModel.cs
@@ -3,6 +3,7 @@
 using System.ComponentModel;
 using System.Linq;
 using System.Threading;
+using Correlator.DataService;
 using Correlator.Events;
 using Correlator.Model;
 using Correlator.SensorHubTag;
@@ -22,6 +23,7 @@
         #region DelegateCommand
 
         public DelegateCommand GoBackCommand { get; set; }
+        public DelegateCommand SaveWavCommand { get; set; }
         public DelegateCommand<StepBar> StepChangedCommand { get; set; }
         public DelegateCommand SelectParamConfigFileCommand { get; set; }
         public DelegateCommand SelectRedSensorFileCommand { get; set; }
@@ -140,7 +142,8 @@
 
         #endregion
 
-        public ImportResponseDialogViewModel(IEventAggregator eventAggregator, IDialogService dialogService)
+        public ImportResponseDialogViewModel(IEventAggregator eventAggregator, IDialogService dialogService,
+            IAudioService audioService)
         {
             _eventAggregator = eventAggregator;
             _dialogService = dialogService;
@@ -159,6 +162,67 @@
                 RequestClose?.Invoke(new DialogResult(ButtonResult.Cancel));
             });
 
+            //TODO 测试水听器采集的数据转WAV文件
+            SaveWavCommand = new DelegateCommand(delegate
+            {
+                const string locateDataDir = "C:\\Users\\Administrator\\Desktop\\相关仪测试数据目录\\Locate";
+                var redDataFromFile = RedSensorFilePath.ReadFromFile();
+                //方便直接测试保存wav文件
+                for (var i = 0; i < redDataFromFile.Count; i++)
+                {
+                    RuntimeCache.RedSensorOriginalResp.Add(i, redDataFromFile[i]);
+                }
+
+                var redTags = redDataFromFile.Select(data => data.HandleLocalData()).ToList();
+                var redPcmArray = new List<byte[]>();
+                foreach (var tag in redTags)
+                {
+                    var dataValue = tag.DataValue;
+                    //PCM数据
+                    var pcm = new byte[7500 * 3]; //每个采样点2字节
+
+                    for (var i = 0; i < 7500; i++)
+                    {
+                        pcm[i * 3 + 2] = dataValue[i * 2 + 0];
+                        pcm[i * 3 + 1] = dataValue[i * 2 + 1];
+                        pcm[i * 3 + 0] = 0x00;
+                    }
+
+                    redPcmArray.Add(pcm);
+                }
+
+                audioService.Write(locateDataDir, "音频_红", redPcmArray);
+
+                var blueDataFromFile = BlueSensorFilePath.ReadFromFile();
+                //方便直接测试保存wav文件
+                for (var i = 0; i < blueDataFromFile.Count; i++)
+                {
+                    RuntimeCache.BlueSensorOriginalResp.Add(i, blueDataFromFile[i]);
+                }
+
+                var blueTags = blueDataFromFile.Select(data => data.HandleLocalData()).ToList();
+                var bluePcmArray = new List<byte[]>();
+                foreach (var tag in blueTags)
+                {
+                    var dataValue = tag.DataValue;
+                    //PCM数据
+                    var pcm = new byte[7500 * 3]; //每个采样点2字节
+
+                    for (var i = 0; i < 7500; i++)
+                    {
+                        pcm[i * 3 + 2] = dataValue[i * 2 + 0];
+                        pcm[i * 3 + 1] = dataValue[i * 2 + 1];
+                        pcm[i * 3 + 0] = 0x00;
+                    }
+
+                    bluePcmArray.Add(pcm);
+                }
+
+                audioService.Write(locateDataDir, "音频_蓝", bluePcmArray);
+
+                Growl.Success("音频已保存");
+            });
+
             StepChangedCommand = new DelegateCommand<StepBar>(delegate(StepBar stepBar)
             {
                 switch (stepBar.StepIndex)

diff --git a/Correlator/DataService/AudioServiceImpl.cs b/Correlator/DataService/AudioServiceImpl.cs
index f5dbe51..fd3375f 100644
--- a/Correlator/DataService/AudioServiceImpl.cs
+++ b/Correlator/DataService/AudioServiceImpl.cs
@@ -1,4 +1,6 @@
 using System;
+using System.Collections.Generic;
+using System.IO;
 using Correlator.Util;
 using NAudio.Wave;
 
@@ -58,6 +60,29 @@
             }
         }
 
+        public void Write(string locateDataDir, string fileTag, List<byte[]> pcmArray)
+        {
+            var time = DateTime.Now.ToString("yyyyMMdd_HHmmss");
+            var wavFileName = $"{DirectoryManager.GetAudioDir()}/{fileTag}_{time}.wav";
+
+            var waveFileWriter = new WaveFileWriter(wavFileName, _waveFormat);
+            //二位数组转一维数组
+            var bytes = new List<byte>();
+            foreach (var pcm in pcmArray)
+            {
+                bytes.AddRange(pcm);
+            }
+
+            waveFileWriter.Write(bytes.ToArray(), 0, bytes.Count);
+            waveFileWriter.Dispose();
+
+            //保存为原始PCM文件
+            var pcmFileName = $"{locateDataDir}/{fileTag}_{time}.pcm";
+            var fs = new FileStream(pcmFileName, FileMode.Create, FileAccess.Write);
+            fs.Write(bytes.ToArray(), 0, bytes.Count);
+            fs.Dispose();
+        }
+
         public void Stop()
         {
             _isStopped = true;
diff --git a/Correlator/DataService/IAudioService.cs b/Correlator/DataService/IAudioService.cs
index f6e157a..3295b74 100644
--- a/Correlator/DataService/IAudioService.cs
+++ b/Correlator/DataService/IAudioService.cs
@@ -1,4 +1,5 @@
-using NAudio.Wave;
+using System.Collections.Generic;
+using NAudio.Wave;
 
 namespace Correlator.DataService
 {
@@ -11,13 +12,21 @@
         /// </summary>
         /// <param name="deviceCode"></param>
         void Start(string deviceCode);
-        
+
         /// <summary>
         /// 缓存听音数据
         /// </summary>
         /// <param name="pcm"></param>
         void Write(byte[] pcm);
-        
+
+        /// <summary>
+        /// 保存计算采集的数据为wav文件
+        /// </summary>
+        /// <param name="locateDataDir"></param>
+        /// <param name="fileTag"></param>
+        /// <param name="pcmArray"></param>
+        void Write(string locateDataDir, string fileTag, List<byte[]> pcmArray);
+
         /// <summary>
         /// 结束听音
         /// </summary>
diff --git a/Correlator/DataService/SerialPortServiceImpl.cs b/Correlator/DataService/SerialPortServiceImpl.cs
index b5a1e2b..5fd31ae 100644
--- a/Correlator/DataService/SerialPortServiceImpl.cs
+++ b/Correlator/DataService/SerialPortServiceImpl.cs
@@ -158,32 +158,32 @@
 
                     break;
                 case 22543:
-                    // if (receivedData[0] == 0xA3 && receivedData[1] == 0x20)
-                    // {
-                    //     int index = receivedData[15];
-                    //     //取出seq，确定收到的是第几包数据
-                    //     RuntimeCache.SeqCaches.Add(index);
-                    //
-                    //     var response = BitConverter.ToString(receivedData).Replace("-", "");
-                    //     //收集数据
-                    //     if (deviceId.Equals(RuntimeCache.Dev1))
-                    //     {
-                    //         //原始数据
-                    //         RuntimeCache.RedSensorOriginalResp.Add(index, response);
-                    //         //解析之后的数据
-                    //         RuntimeCache.RedSensorResponseTags.Add(index, tags);
-                    //     }
-                    //     else
-                    //     {
-                    //         //原始数据
-                    //         RuntimeCache.BlueSensorOriginalResp.Add(index, response);
-                    //         //解析之后的数据
-                    //         RuntimeCache.BlueSensorResponseTags.Add(index, tags);
-                    //     }
-                    // }
+                    if (receivedData[0] == 0xA3 && receivedData[1] == 0x20)
+                    {
+                        int index = receivedData[15];
+                        //取出seq，确定收到的是第几包数据
+                        RuntimeCache.SeqCaches.Add(index);
+
+                        var response = BitConverter.ToString(receivedData).Replace("-", "");
+                        //收集数据
+                        if (deviceId.Equals(RuntimeCache.Dev1))
+                        {
+                            //原始数据
+                            RuntimeCache.RedSensorOriginalResp.Add(index, response);
+                            //解析之后的数据
+                            RuntimeCache.RedSensorResponseTags.Add(index, tags);
+                        }
+                        else
+                        {
+                            //原始数据
+                            RuntimeCache.BlueSensorOriginalResp.Add(index, response);
+                            //解析之后的数据
+                            RuntimeCache.BlueSensorResponseTags.Add(index, tags);
+                        }
+                    }
 
                     //TODO 采用水听器数据，但是模式是加速度计模式
-                    HandleCorrelatorData(deviceId, tags);
+                    // HandleCorrelatorData(deviceId, tags);
                     break;
                 case 15024: //听音
                     HandleListenData(tags);
diff --git a/Correlator/Dialog/ImportResponseDialog.xaml b/Correlator/Dialog/ImportResponseDialog.xaml
index a325f9e..faffd3a 100644
--- a/Correlator/Dialog/ImportResponseDialog.xaml
+++ b/Correlator/Dialog/ImportResponseDialog.xaml
@@ -78,6 +78,11 @@
                             Foreground="#cecece"
                             Text="Raw Data Import Wizard" />
                     </StackPanel>
+
+                    <Button
+                        Command="{Binding SaveWavCommand}"
+                        Content="保存音频"
+                        Visibility="Collapsed" />
                 </StackPanel>
             </Grid>
 
diff --git a/Correlator/Util/MethodExtensions.cs b/Correlator/Util/MethodExtensions.cs
index ef286ed..4641ce2 100644
--- a/Correlator/Util/MethodExtensions.cs
+++ b/Correlator/Util/MethodExtensions.cs
@@ -17,120 +17,6 @@
 {
     public static class MethodExtensions
     {
-        private const int HeaderSize = 44;
-
-        private static FileStream CreateEmptyWaveHeader(this string filePath)
-        {
-            var fileStream = new FileStream(filePath, FileMode.OpenOrCreate);
-            const byte emptyByte = new byte();
-
-            for (var i = 0; i < HeaderSize; i++)
-            {
-                fileStream.WriteByte(emptyByte);
-            }
-
-            return fileStream;
-        }
-
-        public static void SaveWavFile(this string filePath, double[] dataArray)
-        {
-            try
-            {
-                var fileStream = filePath.CreateEmptyWaveHeader();
-
-                var bytesData = new byte[dataArray.Length * 8];
-
-                for (var i = 0; i < dataArray.Length; i++)
-                {
-                    var byteArray = new byte[8];
-                    BitConverter.GetBytes(dataArray[i]).CopyTo(byteArray, 0);
-                    byteArray.CopyTo(bytesData, i * 8);
-                }
-
-                fileStream.Write(bytesData, 0, bytesData.Length);
-                fileStream.Flush();
-
-                //重写头文件
-                fileStream.WriteHeader(7500, 2);
-            }
-            catch (Exception e)
-            {
-                "MethodExtensions".WriteLog(e.Message);
-            }
-        }
-
-        private static void WriteHeader(this FileStream fileStream, int hz, int channels)
-        {
-            //hz = 7500;//采样频率
-            //channels = 1;//单声道为1，双声道为2
-            //samples = 3750;//实际样本数
-
-            try
-            {
-                fileStream.Seek(0, SeekOrigin.Begin);
-
-                //资源交换文件标志（RIFF）
-                var riff = Encoding.UTF8.GetBytes("RIFF"); //###
-                fileStream.Write(riff, 0, 4);
-
-                //从下个地址开始到文件尾的总字节数
-                var chunkSize = BitConverter.GetBytes(fileStream.Length - 8); //###
-                fileStream.Write(chunkSize, 0, 4);
-
-                //WAV文件标志
-                var wave = Encoding.UTF8.GetBytes("WAVE"); //###
-                fileStream.Write(wave, 0, 4);
-
-                //波形格式标志
-                var fmt = Encoding.UTF8.GetBytes("fmt "); //###
-                fileStream.Write(fmt, 0, 4);
-
-                //过滤字节一般为00000010H，若为00000012H则说明数据头携带附加信息
-                var subChunk1 = BitConverter.GetBytes(16); //###
-                fileStream.Write(subChunk1, 0, 4);
-
-                //格式种类值为1时表示数据为线性PCM编码
-                var audioFormat = BitConverter.GetBytes((short)1); //###
-                fileStream.Write(audioFormat, 0, 2);
-
-                //通道数，单声道为1，双声道为2
-                var numChannels = BitConverter.GetBytes((short)channels); //###
-                fileStream.Write(numChannels, 0, 2);
-
-                //采样频率 #
-                var sampleRate = BitConverter.GetBytes(hz);
-                fileStream.Write(sampleRate, 0, 4);
-
-                //波形数据传输速率
-                var byRate = BitConverter.GetBytes(hz * channels * 2 * 8 / 8);
-                fileStream.Write(byRate, 0, 4);
-
-                //data数据块长度，字节
-                var blockAlign = (ushort)(channels * 8 * 2 / 8);
-                fileStream.Write(BitConverter.GetBytes(blockAlign), 0, 2);
-
-                //PCM位宽
-                const ushort bps = 16;
-                var bitsPerSample = BitConverter.GetBytes(bps);
-                fileStream.Write(bitsPerSample, 0, 2);
-
-                //数据标志符data
-                var dataString = Encoding.UTF8.GetBytes("data");
-                fileStream.Write(dataString, 0, 4);
-
-                var samples = ((int)fileStream.Length - 44) / 16;
-                //Data总数据长度，字节
-                var subChunk2 = BitConverter.GetBytes(samples * channels * 2);
-                fileStream.Write(subChunk2, 0, 4);
-
-                fileStream.Close();
-            }
-            catch (Exception ex)
-            {
-                "MethodExtensions".WriteLog(ex.Message);
-            }
-        }
-
         /// <summary>
         /// Log本地化，并输出在Console，便于Debug
         /// </summary>
@@ -205,16 +91,6 @@
         }
 
         /// <summary>
-        /// 字符串转BCD码
-        /// </summary>
-        /// <param name="str"></param>
-        /// <returns></returns>
-        public static byte ConvertToBcdCode(this string str)
-        {
-            return (byte)(int.Parse(str.Substring(0, 1)) * 16 + int.Parse(str.Substring(1, 1)));
-        }
-
-        /// <summary>
         /// 字符串转byte[]
         /// </summary>
         /// <param name="str"></param>
@@ -593,6 +469,38 @@
         }
 
         /// <summary>
+        /// 原始数据转UploadTag
+        /// </summary>
+        /// <param name="data"></param>
+        /// <returns></returns>
+        public static UploadTag HandleLocalData(this string data)
+        {
+            var tempArray = new List<string>();
+            for (var i = 0; i < data.Length; i += 2)
+            {
+                tempArray.Add(data.Substring(i, 2));
+            }
+
+            var bytes = new byte[tempArray.Count];
+            for (var i = 0; i < tempArray.Count; i++)
+            {
+                bytes[i] = Convert.ToByte(tempArray[i], 16);
+            }
+
+            //测试是否转化成功
+            if (!data.Equals(BitConverter.ToString(bytes).Replace("-", "")))
+            {
+                return null;
+            }
+
+            var tagBytes = new byte[bytes.Length - 18];
+            Array.Copy(bytes, 16, tagBytes, 0, bytes.Length - 18);
+            var tags = tagBytes.GetTags();
+            //其实就3个Tag，[CellTag,TimeTag,UploadTag]
+            return tags.Where(tag => tag is UploadTag).Cast<UploadTag>().First();
+        }
+        
+        /// <summary>
         /// 本地数据读取
         /// </summary>
         /// <param name="filePath"></param>
@@ -611,17 +519,6 @@
             return list;
         }
 
-        public static void SaveArrayToFile(this double[] array, string fileName)
-        {
-            var builder = new StringBuilder();
-            foreach (var d in array)
-            {
-                builder.Append(d).Append("\r\n");
-            }
-
-            File.AppendAllText(fileName, builder.ToString());
-        }
-
         /// <summary>
         /// 根据列表返回总页码
         /// </summary>
diff --git a/Correlator/ViewModels/ImportResponseDialogViewModel.cs b/Correlator/ViewModels/ImportResponseDialogViewModel.cs
index 7885104..0162a21 100644
--- a/Correlator/ViewModels/ImportResponseDialogViewModel.cs
+++ b/Correlator/ViewModels/ImportResponseDialogViewModel.cs
@@ -3,6 +3,7 @@
 using System.ComponentModel;
 using System.Linq;
 using System.Threading;
+using Correlator.DataService;
 using Correlator.Events;
 using Correlator.Model;
 using Correlator.SensorHubTag;
@@ -22,6 +23,7 @@
         #region DelegateCommand
 
         public DelegateCommand GoBackCommand { get; set; }
+        public DelegateCommand SaveWavCommand { get; set; }
         public DelegateCommand<StepBar> StepChangedCommand { get; set; }
         public DelegateCommand SelectParamConfigFileCommand { get; set; }
         public DelegateCommand SelectRedSensorFileCommand { get; set; }
@@ -140,7 +142,8 @@
 
         #endregion
 
-        public ImportResponseDialogViewModel(IEventAggregator eventAggregator, IDialogService dialogService)
+        public ImportResponseDialogViewModel(IEventAggregator eventAggregator, IDialogService dialogService,
+            IAudioService audioService)
         {
             _eventAggregator = eventAggregator;
             _dialogService = dialogService;
@@ -159,6 +162,67 @@
                 RequestClose?.Invoke(new DialogResult(ButtonResult.Cancel));
             });
 
+            //TODO 测试水听器采集的数据转WAV文件
+            SaveWavCommand = new DelegateCommand(delegate
+            {
+                const string locateDataDir = "C:\\Users\\Administrator\\Desktop\\相关仪测试数据目录\\Locate";
+                var redDataFromFile = RedSensorFilePath.ReadFromFile();
+                //方便直接测试保存wav文件
+                for (var i = 0; i < redDataFromFile.Count; i++)
+                {
+                    RuntimeCache.RedSensorOriginalResp.Add(i, redDataFromFile[i]);
+                }
+
+                var redTags = redDataFromFile.Select(data => data.HandleLocalData()).ToList();
+                var redPcmArray = new List<byte[]>();
+                foreach (var tag in redTags)
+                {
+                    var dataValue = tag.DataValue;
+                    //PCM数据
+                    var pcm = new byte[7500 * 3]; //每个采样点2字节
+
+                    for (var i = 0; i < 7500; i++)
+                    {
+                        pcm[i * 3 + 2] = dataValue[i * 2 + 0];
+                        pcm[i * 3 + 1] = dataValue[i * 2 + 1];
+                        pcm[i * 3 + 0] = 0x00;
+                    }
+
+                    redPcmArray.Add(pcm);
+                }
+
+                audioService.Write(locateDataDir, "音频_红", redPcmArray);
+
+                var blueDataFromFile = BlueSensorFilePath.ReadFromFile();
+                //方便直接测试保存wav文件
+                for (var i = 0; i < blueDataFromFile.Count; i++)
+                {
+                    RuntimeCache.BlueSensorOriginalResp.Add(i, blueDataFromFile[i]);
+                }
+
+                var blueTags = blueDataFromFile.Select(data => data.HandleLocalData()).ToList();
+                var bluePcmArray = new List<byte[]>();
+                foreach (var tag in blueTags)
+                {
+                    var dataValue = tag.DataValue;
+                    //PCM数据
+                    var pcm = new byte[7500 * 3]; //每个采样点2字节
+
+                    for (var i = 0; i < 7500; i++)
+                    {
+                        pcm[i * 3 + 2] = dataValue[i * 2 + 0];
+                        pcm[i * 3 + 1] = dataValue[i * 2 + 1];
+                        pcm[i * 3 + 0] = 0x00;
+                    }
+
+                    bluePcmArray.Add(pcm);
+                }
+
+                audioService.Write(locateDataDir, "音频_蓝", bluePcmArray);
+
+                Growl.Success("音频已保存");
+            });
+
             StepChangedCommand = new DelegateCommand<StepBar>(delegate(StepBar stepBar)
             {
                 switch (stepBar.StepIndex)
diff --git a/Correlator/ViewModels/MainWindowViewModel.cs b/Correlator/ViewModels/MainWindowViewModel.cs
index eb71be4..c5cdbce 100644
--- a/Correlator/ViewModels/MainWindowViewModel.cs
+++ b/Correlator/ViewModels/MainWindowViewModel.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.ComponentModel;
 using System.Globalization;
@@ -66,6 +67,7 @@
         private readonly IApplicationDataService _soundSpeedDataService;
         private readonly IDialogService _dialogService;
         private readonly ISerialPortService _serialPortService;
+        private readonly IAudioService _audioService;
         private readonly BackgroundWorker _backgroundWorker;
         private readonly string _today;
         private readonly string _week;
@@ -470,12 +472,13 @@
         #endregion
 
         public MainWindowViewModel(IEventAggregator eventAggregator, IApplicationDataService dataService,
-            IDialogService dialogService, ISerialPortService serialPortService)
+            IDialogService dialogService, ISerialPortService serialPortService, IAudioService audioService)
         {
             _eventAggregator = eventAggregator;
             _soundSpeedDataService = dataService;
             _dialogService = dialogService;
             _serialPortService = serialPortService;
+            _audioService = audioService;
 
             // 算法计算后台任务
             _backgroundWorker = new BackgroundWorker();
@@ -906,16 +909,55 @@
             //将采集的数据转为音频并保存
             SaveAudioCommand = new DelegateCommand(delegate
             {
-                if (RuntimeCache.CorrelatorData != null)
+                if (_locateDataDir != null)
                 {
-                    var time = DateTime.Now.ToString("yyyyMMdd_HHmmss");
-
-                    var redWavFilePath = $"{DirectoryManager.GetAudioDir()}\\音频_红_{time}.wav";
-                    redWavFilePath.SaveWavFile(RuntimeCache.CorrelatorData.LeftDeviceDataArray);
-
-                    var blueWavFilePath = $"{DirectoryManager.GetAudioDir()}\\音频_蓝_{time}.wav";
-                    blueWavFilePath.SaveWavFile(RuntimeCache.CorrelatorData.RightDeviceDataArray);
-
+                    var redValueSortResult = from pair in RuntimeCache.RedSensorOriginalResp
+                        orderby pair.Key
+                        select pair;
+                    var redValueCollection = redValueSortResult.Select(valuePair => valuePair.Value).ToList();
+                    var redTags = redValueCollection.Select(data => data.HandleLocalData()).ToList();
+                    var redPcmArray = new List<byte[]>();
+                    foreach (var tag in redTags)
+                    {
+                        var dataValue = tag.DataValue;
+                        //PCM数据
+                        var pcm = new byte[7500 * 3]; //每个采样点2字节
+                
+                        for (var i = 0; i < 7500; i++)
+                        {
+                            pcm[i * 3 + 2] = dataValue[i * 2 + 0];
+                            pcm[i * 3 + 1] = dataValue[i * 2 + 1];
+                            pcm[i * 3 + 0] = 0x00;
+                        }
+                
+                        redPcmArray.Add(pcm);
+                    }
+                
+                    _audioService.Write(_locateDataDir, "音频_红", redPcmArray);
+                
+                    var blueValueSortResult = from pair in RuntimeCache.BlueSensorOriginalResp
+                        orderby pair.Key
+                        select pair;
+                    var blueValueCollection = blueValueSortResult.Select(valuePair => valuePair.Value).ToList();
+                    var blueTags = blueValueCollection.Select(data => data.HandleLocalData()).ToList();
+                    var bluePcmArray = new List<byte[]>();
+                    foreach (var tag in blueTags)
+                    {
+                        var dataValue = tag.DataValue;
+                        //PCM数据
+                        var pcm = new byte[7500 * 3]; //每个采样点2字节
+                
+                        for (var i = 0; i < 7500; i++)
+                        {
+                            pcm[i * 3 + 2] = dataValue[i * 2 + 0];
+                            pcm[i * 3 + 1] = dataValue[i * 2 + 1];
+                            pcm[i * 3 + 0] = 0x00;
+                        }
+                
+                        bluePcmArray.Add(pcm);
+                    }
+                
+                    _audioService.Write(_locateDataDir, "音频_蓝", bluePcmArray);
                     Growl.Success("音频已保存");
                 }
                 else
@@ -949,10 +991,19 @@
                     ResetParam(false);
 
                     //开始数据采集
-                    _workModel = RuntimeCache.IsHydrophone ? 2 : 1;
+                    if (RuntimeCache.IsHydrophone)
+                    {
+                        _workModel = 2;
+                        CommandSender.SendHydrophoneWakeUpCmd(_serialPortService.Sp);
+                    }
+                    else
+                    {
+                        _workModel = 1;
+                        CommandSender.SendCorrelatorWakeUpCmd(_serialPortService.Sp);
+                    }
+
                     "MainWindowViewModel".WriteLog("工作模式：" + _workModel);
                     RuntimeCache.IsDetectNoise = false;
-                    CommandSender.SendCorrelatorWakeUpCmd(_serialPortService.Sp);
 
                     //记录计算时间
                     _runningTimer.Start();
@@ -988,7 +1039,8 @@
             ElapseTime = "0";
             BlueTransmitterDistance = 0;
             CorrelatorData = new CorrelatorDataModel();
-
+            ClearCache();
+            
             _runningSeconds = 0;
             _runningTimer.Stop();
 
@@ -1094,8 +1146,7 @@
                     int.Parse(_pipeDiameter), int.Parse(_pipeDiameter),
                     1, -1,
                     -1, -1,
-                    int.Parse(_lowFrequency), int.Parse(_highFrequency),
-                    _workModel
+                    int.Parse(_lowFrequency), int.Parse(_highFrequency)
                 );
                 e.Result = array;
             }
@@ -1167,7 +1218,6 @@
 
             _runningTimer.Stop();
             StartButtonEnabled = true;
-            ClearCache();
         }
 
         /// <summary>