example

    public static float[] Convert16BitByteArrayToAudioClipData(byte[] source)
    {
        int x = sizeof(Int16);
        int convertedSize = source.Length / x;
        float[] data = new float[convertedSize];
        Int16 maxValue = Int16.MaxValue;

        for (int i = 0; i < convertedSize; i++)
        {
            int offset = i * x;
            data[i] = (float)BitConverter.ToInt16(source, offset) / maxValue;
            ++i;
        }

        return data;
    }