C#读取wav文件

 　private void showWAVForm(string filepath) //此函数只能用于读取16bit量化单声道的WAV文件
          {
               FileStream  fs = new FileStream(filepath,FileMode.Open);
               fs.Read(new byte[],,);
               byte[] datasize = new byte[];
               fs.Read(datasize,,);
               int dtsize = byteArray2Int(datasize); //数据块部分数据的字节数
               for (int i = ; i < dtsize/; i++)
                   {
                     byte[] byt = new byte[];
                     fs.Read(byt, , );
                     short dt = (short)(byt[0] | (((int)byt[1]) << 8));
                     Console.WriteLine(dt);
                 }
               fs.Close();
          }

  　　　　private int byteArray2Int(byte[] hex)
         {
            return hex[] | (hex[] << ) | (hex[] << ) | (hex[] << );
         }