在C#中 麦克风录音数据float [] 转byte [] 的方法

public static byte[] AudioFloat2Byte(float[] floatData)
    {

        float[] samples = floatData;
        //audio.clip.GetData(samples, 0);
        short[] intData = new short[samples.Length];
        byte[] byteData = new byte[samples.Length * 2];
        int rescaleFactor = 32767;
        for (int i = 0; i < samples.Length; i++)
        {
            intData[i] = (short)(samples[i] * rescaleFactor);
            byte[] byteArr = new byte[2];
            byteArr = BitConverter.GetBytes(intData[i]);
            byteArr.CopyTo(byteData, i * 2);
        }
        return byteData;
    }

附加一个byte[] 分割方法

   public List<byte[]> SplitList(byte[] superbyte, int size)
    {
        List<byte[]> result = new List<byte[]>();
        int length = superbyte.Length;
        int count = length / size;
        int r = length % size;

        for (int i = 0; i < count; i++)
        {
            byte[] newbyte = new byte[size];
            newbyte = superbyte.Skip(size * i).Take(size).ToArray();
            result.Add(newbyte);
        }


        if (r != 0)
        {
            byte[] newbyte = new byte[r];
            newbyte = superbyte.Skip(length - r).Take(r).ToArray();
            result.Add(newbyte);
        }

        return result;
    }