who invented mp3 format? - EAS

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    MP3 - Wikipedia

    https://en.wikipedia.org/wiki/MP3

    MP3 (formally MPEG-1 Audio Layer III or MPEG-2 Audio Layer III) is a coding format for digital audio developed largely by the Fraunhofer Society in Germany, with support from other digital scientists in the United States and elsewhere. Originally defined as the third audio format of the MPEG-1 standard, it

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    Background
    The MP3 lossy audio-data compression algorithm takes advantage of a perceptual limitation of human hearing called auditory masking. In 1894, the American physicist Alfred M. Mayerreported

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    File structure
    An MP3 file is made up of MP3 frames, which consist of a header and a data block. This sequence of frames is called an

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    The basic MP3 decoding and encoding technology is patent-free in the European Union, all patents having expired there by 2012 at the latest. In the

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    Other lossy formats exist. Among these, Advanced Audio Coding (AAC) is the most widely used, and was designed to be the successor to MP3. There also exist other lossy formats such as mp3PRO and MP2. They are members of the same technological family as

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    MP3 at Curlie
    MP3-history.com, The Story of MP3: How MP3 was invented, by Fraunhofer IIS
    MP3 News Archive, Over 1000 articles from 1999 to 2011 focused on MP3 and digital audio

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  2. Who invented MP3s? | HowStuffWorks

    https://science.howstuffworks.com/innovation/...

    The MP3 format was given its name in 1995, but its development began years before. MP3's roots were in lots of earlier digital encoding research, perhaps most notably the doctoral work of Karlheinz Brandenburg, who is often cited as the format's inventor. He, however, would be the first to tell you that he didn't do it alone.

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    • What Do You Know About the History of MP3?

      https://www.thoughtco.com/history-of-mp4-1992132
      Xuất bản: 03/10/2004
      Thời gian đọc ước tính: 5 phút

      The inventors named on the United States Patent 5,579,430 for a "digital encoding process," a.k.a. MP3, are Bernhard Grill, Karlheinz Brandenburg, Thomas Sporer, Bernd Kurten, and Ernst Eberlein but the two names most frequently associated with the development of MP3 are Karlheinz Brandenburg and University of Erlangen professor Dieter Seitzer.

    • How MP3 Was Born - Bloomberg

      https://www.bloomberg.com/news/articles/2007-03-05/...

      06/03/2007 · How MP3 Was Born Karlheinz Brandenburg often is cited as the inventor of the music format. But he credits many for a discovery that has upended the music business

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      • The MP3: A History Of Innovation And Betrayal : The Record ...

        https://www.npr.org/sections/therecord/2011/03/23/134622940/the-mp3-a-

        23/03/2011 · 1992: MP3 is a reality. The ISO includes it as one of a number of possibilities for encoding audio. But for some time, Brandenburg says, …

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        • The History of the Mp3 File Format - Streetdirectory.com

          https://www.streetdirectory.com/travel_guide/...

          The MP3 can be saved in different compression modes, allowing flexibility in data size/quality. This is one of the reasons why the MP3 format is the most widely used audio file format. The History of the MP3 The MP3 was developed by the German company Fraunhofer-Gesellshaft, and also hold the patent for MP3 technology, which they license out now.

        • MP3 - Audio File Format

          https://docs.fileformat.com/audio/mp3

          The MP3 format was invented and developed by a German Company, Fraunhofer-Gesellshart. The algorithm has licensed patents for compression technology …

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          • MP3 | File Formats Wiki | Fandom

            https://fileformats.fandom.com/wiki/MP3

            It is a common audio format for consumer audio storage, as well as a de facto standard encoding for the transfer and playback of music on digital audio players. MP3 is an audio-specific format that was designed by the Moving Picture Experts Group. It was approved as …

            • Filename extension: .mp3
            • Type: Bangin' Tunes M8
            • Internet media type: audio/mpeg
          • Audio File Formats Explained - Audiosolace

            https://audiosolace.com/audio-file-formats-explained
            • An audio file format is a file format used for storing digital data on your computer system. Audio file formats are in two layouts: compressed and uncompressed. Audio file formats are compressed to reduce the file size also called lossy compression. Data in an audio file can be stored as bits but it is usually embedded in a container format with a storage layer.
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