Best way to load audio (ogg) from file(byte[]) in UNITY

USE NVorbis for load audio in UNITY

USE NVorbis
https://github.com/NVorbis/NVorbis
https://forum.unity.com/threads/ogg-byte-to-audioclip.1004843/

Why? When use webgl and you want to load data from IndexedDB. [File.ReadAllBytes()]
UnityWebRequestMultimedia.GetAudioClip Request will not work. (Load direct file from Native iOS and android or PC is OK)
People will say that you should use assetbundle or steaming asset.
But i want to download DIRECT FILE FROM INTERNET and save for cache (self cache).
Why i don't use assetbundle? Because i don't want to build asset for EACH platfrom. (switch target is pain)
With direct download give you have only one file for all platfrom. (iOS, Android, Webg, ...)

For model and a lot of other things Assetbundle is good way to do.
But for this time, the game i make that have things contain only 2D spite. 
It more like app than game, that why i made this way.


NVorbis for me is easy way to do so.

I got this from unity forum. Work like a magic but have spike on load.
Also beware of memory! (4 minute song take aroud 20MB... that a lot on mobile)

How to.
Copy NVorbis to your folder 


    var sampleData = YOUR_BYTES_ARRAY
    using (var vorbis = new NVorbis.VorbisReader( new MemoryStream( sampleData, false ) ) )
    {
        if (Debug.isDebugBuild)
        {
            Debug.Log(
                $"Found ogg ch={vorbis.Channels} freq={vorbis.SampleRate} samp={vorbis.TotalSamples}");
        }

        var audioBuffer = new float[vorbis.TotalSamples]; // Just dump everything
        var audioClip = AudioClip.Create(filename, (int)(vorbis.TotalSamples / vorbis.Channels), vorbis.Channels, vorbis.SampleRate, false);
        int read = vorbis.ReadSamples( _audioBuffer, 0, (int)vorbis.TotalSamples );
        audioClip.SetData( audioBuffer, 0 ); // <-- your clip Remember to destroy when not use anymore
    }

The end.