MP3: Lizenzprogramm ist jetzt endgültig ausgelaufen | ZDNet.de
Make sure that open standards prevail,' says inventor of MP3 audio | Science|Business
Flashback 1996: U.S. Grants MP3 Patent | Sound & Vision
MP3 fades away into history
Historia del Software: Fraunhofer IIS y el formato MP3
Sonnox Fraunhofer Pro‑Codec
Fraunhofer Pro-Codec | Audition Codecs In Real-Time | Sonnox
NAMM 2011: Sonnox Fraunhofer Pro-Codec plug-in announced | MusicRadar
Saehan MPman the first available mobile mp3 player - Fraunhofer IIS/ Kurt Fuchs — Google Arts & Culture
Newegg on Twitter: "#OnThisDay in 1994, a German research organization, the Fraunhofer Society, released the first software #MP3 encoder called l3enc. #TechHistory https://t.co/28fIfBPsu9 https://t.co/YX1eEDZdbV" / Twitter