Funny how they fail to mention patent free better audio codec such as vorbis or flac which became a thing folowwing decision of licensing mp3 20 years ago. But

Funny how they fail to mention patent free better audio codec such as vorbis or flac which became a thing folowwing decision of licensing mp3 20 years ago. But they did not miss the opportunity to cite AAC which is patented and has to be licensed for certain uses.