MemoryStream ms = new MemoryStream();
waveOut.Play();
long offset = from;
ms.Position = 0;
byte[] decBuffer = new byte[50 * 1024];
while (true)
{
   if (paused)
   {
      waveOut.Stop();
      bwProvider.ClearBuffer();
      break;
   }
      lock (LockObj)
      {
         byte[] readed = Helper.ReadStreamPartially(localStream, offset, 100 * 1024, orders);
         if (readed == null)
            continue;
         ms = new MemoryStream(readed);
      }
      Mp3Frame frame;
      try
      {
         frame = Mp3Frame.LoadFromStream(ms);
      }
      catch
      {
         continue;
      }
      if (frame == null)
         continue;

      int decompressed = decompressor.DecompressFrame(frame, decBuffer, 0);

      bwProvider.AddSamples(decBuffer, 0, decompressed);

      if (Helper.IsBufferNearlyFull(bwProvider))
          Thread.Sleep(500);

      offset += ms.Position;

 }