将PCm字节流传输到AudioTrack会引起白噪声

Question

我有一个应用程序，它将获取设备上的每个mp3文件，然后使用MP3Sharp库将其解码为PCm字节。然后将它们通过蓝牙发送到另一台设备。然后另一台设备组装AudioTrack类，并开始播放它，然后在蓝牙流可用时开始写入AudioTrack。问题是每隔几秒钟就会有1-2秒的白噪声，然后播放器就会开始播放歌曲的下一部分。我将如何删除它。与文件或播放器有关吗？

这是我将文件发送到依赖项服务的方式：

private void SendData(object sender, EventArgs e)
{
    System.Threading.Tasks.Task.Run(() =>
    {
        // open the mp3 file.
        MP3Stream stream = new MP3Stream(pathList[ShowSongFile.SelectedIndex]);

        // Create the buffer.
        byte[] buffer = new byte[4096];

        // read the entire mp3 file.
        int bytesReturned = 1;

        while (bytesReturned > 0)
        {
            bytesReturned = stream.Read(buffer, 0, buffer.Length);
            DependencyService.Get<BluetoothManager>().Write(buffer);
        }

        // close the stream after we're done with it.
        stream.Close();

    }).ConfigureAwait(false);
}

这是我在另一台设备上接收文件的方式：

public void Read()
{
    System.Threading.Tasks.Task.Run(() =>
    {

        int _bufferSize;
        AudioTrack _output;

        _bufferSize = AudioTrack.GetMinBufferSize(44100, ChannelOut.Stereo, Android.Media.Encoding.Pcm16bit);

        _output = new AudioTrack(Android.Media.Stream.Music, 44100, ChannelOut.Stereo, Android.Media.Encoding.Pcm16bit,
            _bufferSize, AudioTrackMode.Stream);
        _output.Play();

        while (mmInStream.CanRead)
        {
            try
            {
                byte[] myReadBuffer = new byte[4096];
                mmInStream.Read(myReadBuffer, 0, myReadBuffer.Length);
                _output.Write(myReadBuffer, 0, myReadBuffer.Length);
            }
            catch (System.IO.IOException ex)
            {
                _output.Stop();
                System.Diagnostics.Debug.WriteLine("Input stream was disconnected", ex);
            }
        }
        _output.Stop();
    }).ConfigureAwait(false);
}