Beyond mp3 - Karlheinz Brandenburg on his new project
Finding an inductee into the “Internet Hall of Fame” among the ranks of Fraunhofer alumni is no surprise: Prof. Dr.-Ing. Dr. rer. nat. h.c. mult. Karlheinz Brandenburg is one of the inventors of the MP3mp3 file format, probably the most important development for the music industry since the invention of vinyl records. Just a few months ago, he resigned as director of Fraunhofer IDMT to enjoy a “not-so-retired” retirement, as he puts it himself. Not content with just being a senior professor at Ilmenau University of Technology, the founder and CEO of Brandenburg Labs has also been enthusiastically working on “the next big thing”: PARty, quasi the acoustic equivalent of virtual reality. In addition to creating a perfect auditory illusion for the listener, the device serves as an acoustic magnifying glass or filter — essentially, it will allow the user to block out or listen closely to specific sounds. The possible applications are plentiful, but the project is still a long way off from being market ready. While the researchers are facing many challenges, as an investor and researcher, Brandenburg has not been scared off. As with the development of the MP3, this new project is the work of a relatively small, tightly knit team.
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